maxcpus=2 will only boot 2. You can choose to bring the
other cpus later online, read FAQ's for more info.
-additional_cpus*=n Use this to limit hotpluggable cpus. This option sets
+additional_cpus=n (*) Use this to limit hotpluggable cpus. This option sets
cpu_possible_map = cpu_present_map + additional_cpus
(*) Option valid only for following architectures
Never use anything other than cpumask_t to represent bitmap of CPUs.
-#include <linux/cpumask.h>
+ #include <linux/cpumask.h>
-for_each_possible_cpu - Iterate over cpu_possible_map
-for_each_online_cpu - Iterate over cpu_online_map
-for_each_present_cpu - Iterate over cpu_present_map
-for_each_cpu_mask(x,mask) - Iterate over some random collection of cpu mask.
+ for_each_possible_cpu - Iterate over cpu_possible_map
+ for_each_online_cpu - Iterate over cpu_online_map
+ for_each_present_cpu - Iterate over cpu_present_map
+ for_each_cpu_mask(x,mask) - Iterate over some random collection of cpu mask.
-#include <linux/cpu.h>
-lock_cpu_hotplug() and unlock_cpu_hotplug():
+ #include <linux/cpu.h>
+ lock_cpu_hotplug() and unlock_cpu_hotplug():
The above calls are used to inhibit cpu hotplug operations. While holding the
cpucontrol mutex, cpu_online_map will not change. If you merely need to avoid
CPU Hotplug - Frequently Asked Questions.
-Q: How to i enable my kernel to support CPU hotplug?
+Q: How to enable my kernel to support CPU hotplug?
A: When doing make defconfig, Enable CPU hotplug support
"Processor type and Features" -> Support for Hotpluggable CPUs
Check if sysfs is mounted, using the "mount" command. You should notice
an entry as shown below in the output.
-....
-none on /sys type sysfs (rw)
-....
+ ....
+ none on /sys type sysfs (rw)
+ ....
-if this is not mounted, do the following.
+If this is not mounted, do the following.
-#mkdir /sysfs
-#mount -t sysfs sys /sys
+ #mkdir /sysfs
+ #mount -t sysfs sys /sys
-now you should see entries for all present cpu, the following is an example
+Now you should see entries for all present cpu, the following is an example
in a 8-way system.
-#pwd
-#/sys/devices/system/cpu
-#ls -l
-total 0
-drwxr-xr-x 10 root root 0 Sep 19 07:44 .
-drwxr-xr-x 13 root root 0 Sep 19 07:45 ..
-drwxr-xr-x 3 root root 0 Sep 19 07:44 cpu0
-drwxr-xr-x 3 root root 0 Sep 19 07:44 cpu1
-drwxr-xr-x 3 root root 0 Sep 19 07:44 cpu2
-drwxr-xr-x 3 root root 0 Sep 19 07:44 cpu3
-drwxr-xr-x 3 root root 0 Sep 19 07:44 cpu4
-drwxr-xr-x 3 root root 0 Sep 19 07:44 cpu5
-drwxr-xr-x 3 root root 0 Sep 19 07:44 cpu6
-drwxr-xr-x 3 root root 0 Sep 19 07:48 cpu7
+ #pwd
+ #/sys/devices/system/cpu
+ #ls -l
+ total 0
+ drwxr-xr-x 10 root root 0 Sep 19 07:44 .
+ drwxr-xr-x 13 root root 0 Sep 19 07:45 ..
+ drwxr-xr-x 3 root root 0 Sep 19 07:44 cpu0
+ drwxr-xr-x 3 root root 0 Sep 19 07:44 cpu1
+ drwxr-xr-x 3 root root 0 Sep 19 07:44 cpu2
+ drwxr-xr-x 3 root root 0 Sep 19 07:44 cpu3
+ drwxr-xr-x 3 root root 0 Sep 19 07:44 cpu4
+ drwxr-xr-x 3 root root 0 Sep 19 07:44 cpu5
+ drwxr-xr-x 3 root root 0 Sep 19 07:44 cpu6
+ drwxr-xr-x 3 root root 0 Sep 19 07:48 cpu7
Under each directory you would find an "online" file which is the control
file to logically online/offline a processor.
Q: Does hot-add/hot-remove refer to physical add/remove of cpus?
A: The usage of hot-add/remove may not be very consistently used in the code.
-CONFIG_CPU_HOTPLUG enables logical online/offline capability in the kernel.
+CONFIG_HOTPLUG_CPU enables logical online/offline capability in the kernel.
To support physical addition/removal, one would need some BIOS hooks and
the platform should have something like an attention button in PCI hotplug.
CONFIG_ACPI_HOTPLUG_CPU enables ACPI support for physical add/remove of CPUs.
Q: How do i logically offline a CPU?
A: Do the following.
-#echo 0 > /sys/devices/system/cpu/cpuX/online
+ #echo 0 > /sys/devices/system/cpu/cpuX/online
-once the logical offline is successful, check
+Once the logical offline is successful, check
-#cat /proc/interrupts
+ #cat /proc/interrupts
-you should now not see the CPU that you removed. Also online file will report
+You should now not see the CPU that you removed. Also online file will report
the state as 0 when a cpu if offline and 1 when its online.
-#To display the current cpu state.
-#cat /sys/devices/system/cpu/cpuX/online
+ #To display the current cpu state.
+ #cat /sys/devices/system/cpu/cpuX/online
Q: Why cant i remove CPU0 on some systems?
A: Some architectures may have some special dependency on a certain CPU.
departure, how to i arrange for proper notification?
A: This is what you would need in your kernel code to receive notifications.
- #include <linux/cpu.h>
- static int __cpuinit foobar_cpu_callback(struct notifier_block *nfb,
+ #include <linux/cpu.h>
+ static int __cpuinit foobar_cpu_callback(struct notifier_block *nfb,
unsigned long action, void *hcpu)
{
unsigned int cpu = (unsigned long)hcpu;
A: Yes, CPU notifiers are called only when new CPUs are on-lined or offlined.
If you need to perform some action for each cpu already in the system, then
- for_each_online_cpu(i) {
+ for_each_online_cpu(i) {
foobar_cpu_callback(&foobar_cpu_notifier, CPU_UP_PREPARE, i);
- foobar_cpu_callback(&foobar-cpu_notifier, CPU_ONLINE, i);
- }
+ foobar_cpu_callback(&foobar_cpu_notifier, CPU_ONLINE, i);
+ }
Q: If i would like to develop cpu hotplug support for a new architecture,
what do i need at a minimum?
work specific to this cpu is in progress.
A: First switch the current thread context to preferred cpu
- int my_func_on_cpu(int cpu)
- {
- cpumask_t saved_mask, new_mask = CPU_MASK_NONE;
- int curr_cpu, err = 0;
-
- saved_mask = current->cpus_allowed;
- cpu_set(cpu, new_mask);
- err = set_cpus_allowed(current, new_mask);
-
- if (err)
- return err;
-
- /*
- * If we got scheduled out just after the return from
- * set_cpus_allowed() before running the work, this ensures
- * we stay locked.
- */
- curr_cpu = get_cpu();
-
- if (curr_cpu != cpu) {
- err = -EAGAIN;
- goto ret;
- } else {
- /*
- * Do work : But cant sleep, since get_cpu() disables preempt
- */
- }
- ret:
- put_cpu();
- set_cpus_allowed(current, saved_mask);
- return err;
- }
+ int my_func_on_cpu(int cpu)
+ {
+ cpumask_t saved_mask, new_mask = CPU_MASK_NONE;
+ int curr_cpu, err = 0;
+
+ saved_mask = current->cpus_allowed;
+ cpu_set(cpu, new_mask);
+ err = set_cpus_allowed(current, new_mask);
+
+ if (err)
+ return err;
+
+ /*
+ * If we got scheduled out just after the return from
+ * set_cpus_allowed() before running the work, this ensures
+ * we stay locked.
+ */
+ curr_cpu = get_cpu();
+
+ if (curr_cpu != cpu) {
+ err = -EAGAIN;
+ goto ret;
+ } else {
+ /*
+ * Do work : But cant sleep, since get_cpu() disables preempt
+ */
+ }
+ ret:
+ put_cpu();
+ set_cpus_allowed(current, saved_mask);
+ return err;
+ }
Q: How do we determine how many CPUs are available for hotplug.
smp_wmb();
<A:modify v=2> <C:busy>
<C:queue v=2>
- p = &b; q = p;
+ p = &v; q = p;
<D:request p>
<B:modify p=&v> <D:commit p=&v>
<D:read p>
extern void lh7a40x_clcd_init (void);
extern void lh7a40x_init_board_irq (void);
-#define IRQ_DISPATCH(irq) desc_handle_irq((irq),(irq_desc + irq), regs)
+#define IRQ_DISPATCH(irq) desc_handle_irq((irq),(irq_desc + irq))
void __init alternative_instructions(void)
{
+ unsigned long flags;
if (no_replacement) {
printk(KERN_INFO "(SMP-)alternatives turned off\n");
free_init_pages("SMP alternatives",
(unsigned long)__smp_alt_end);
return;
}
+
+ local_irq_save(flags);
apply_alternatives(__alt_instructions, __alt_instructions_end);
/* switch to patch-once-at-boottime-only mode and free the
alternatives_smp_switch(0);
}
#endif
+ local_irq_restore(flags);
}
#include <linux/highmem.h>
#include <linux/blkdev.h>
#include <linux/module.h>
+#include <linux/backing-dev.h>
#include <asm/uaccess.h>
#include <asm/mmx.h>
if (retval == -ENOMEM && is_init(current)) {
up_read(¤t->mm->mmap_sem);
- blk_congestion_wait(WRITE, HZ/50);
+ congestion_wait(WRITE, HZ/50);
goto survive;
}
EXPORT_SYMBOL(au1xxx_dbdma_chan_free);
static irqreturn_t
-dbdma_interrupt(int irq, void *dev_id, struct pt_regs *regs)
+dbdma_interrupt(int irq, void *dev_id)
{
u32 intstat;
u32 chan_index;
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.18-rc1
-# Thu Jul 6 10:04:18 2006
+# Linux kernel version: 2.6.19-rc2
+# Sat Oct 14 23:01:16 2006
#
CONFIG_MIPS=y
# CONFIG_MIPS_COBALT is not set
# CONFIG_MACH_DECSTATION is not set
# CONFIG_MIPS_EV64120 is not set
-# CONFIG_MIPS_IVR is not set
-# CONFIG_MIPS_ITE8172 is not set
# CONFIG_MACH_JAZZ is not set
# CONFIG_LASAT is not set
# CONFIG_MIPS_ATLAS is not set
# CONFIG_MOMENCO_OCELOT_G is not set
# CONFIG_MIPS_XXS1500 is not set
# CONFIG_PNX8550_V2PCI is not set
-# CONFIG_PNX8550_JBS is not set
+CONFIG_PNX8550_JBS=y
# CONFIG_DDB5477 is not set
# CONFIG_MACH_VR41XX is not set
# CONFIG_PMC_YOSEMITE is not set
# CONFIG_QEMU is not set
# CONFIG_MARKEINS is not set
-CONFIG_SGI_IP22=y
+# CONFIG_SGI_IP22 is not set
# CONFIG_SGI_IP27 is not set
# CONFIG_SGI_IP32 is not set
# CONFIG_SIBYTE_BIGSUR is not set
CONFIG_GENERIC_FIND_NEXT_BIT=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_TIME=y
CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
-CONFIG_ARC=y
CONFIG_DMA_NONCOHERENT=y
CONFIG_DMA_NEED_PCI_MAP_STATE=y
-CONFIG_CPU_BIG_ENDIAN=y
-# CONFIG_CPU_LITTLE_ENDIAN is not set
-CONFIG_SYS_SUPPORTS_BIG_ENDIAN=y
-CONFIG_IRQ_CPU=y
-CONFIG_SWAP_IO_SPACE=y
-CONFIG_ARC32=y
-CONFIG_BOOT_ELF32=y
+# CONFIG_CPU_BIG_ENDIAN is not set
+CONFIG_CPU_LITTLE_ENDIAN=y
+CONFIG_SYS_SUPPORTS_LITTLE_ENDIAN=y
+CONFIG_PNX8550=y
+CONFIG_SOC_PNX8550=y
CONFIG_MIPS_L1_CACHE_SHIFT=5
-# CONFIG_ARC_CONSOLE is not set
-CONFIG_ARC_PROMLIB=y
#
# CPU selection
#
-# CONFIG_CPU_MIPS32_R1 is not set
+CONFIG_CPU_MIPS32_R1=y
# CONFIG_CPU_MIPS32_R2 is not set
# CONFIG_CPU_MIPS64_R1 is not set
# CONFIG_CPU_MIPS64_R2 is not set
# CONFIG_CPU_TX39XX is not set
# CONFIG_CPU_VR41XX is not set
# CONFIG_CPU_R4300 is not set
-CONFIG_CPU_R4X00=y
+# CONFIG_CPU_R4X00 is not set
# CONFIG_CPU_TX49XX is not set
# CONFIG_CPU_R5000 is not set
# CONFIG_CPU_R5432 is not set
# CONFIG_CPU_RM7000 is not set
# CONFIG_CPU_RM9000 is not set
# CONFIG_CPU_SB1 is not set
-CONFIG_SYS_HAS_CPU_R4X00=y
-CONFIG_SYS_HAS_CPU_R5000=y
+CONFIG_SYS_HAS_CPU_MIPS32_R1=y
+CONFIG_CPU_MIPS32=y
+CONFIG_CPU_MIPSR1=y
CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y
-CONFIG_SYS_SUPPORTS_64BIT_KERNEL=y
CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y
-CONFIG_CPU_SUPPORTS_64BIT_KERNEL=y
#
# Kernel type
# CONFIG_PAGE_SIZE_8KB is not set
# CONFIG_PAGE_SIZE_16KB is not set
# CONFIG_PAGE_SIZE_64KB is not set
-CONFIG_BOARD_SCACHE=y
-CONFIG_IP22_CPU_SCACHE=y
+CONFIG_CPU_HAS_PREFETCH=y
CONFIG_MIPS_MT_DISABLED=y
-# CONFIG_MIPS_MT_SMTC is not set
# CONFIG_MIPS_MT_SMP is not set
+# CONFIG_MIPS_MT_SMTC is not set
# CONFIG_MIPS_VPE_LOADER is not set
# CONFIG_64BIT_PHYS_ADDR is not set
CONFIG_CPU_HAS_LLSC=y
CONFIG_CPU_HAS_SYNC=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_CPU_SUPPORTS_HIGHMEM=y
CONFIG_ARCH_FLATMEM_ENABLE=y
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_FLATMEM_MANUAL=y
# CONFIG_HZ_48 is not set
# CONFIG_HZ_100 is not set
# CONFIG_HZ_128 is not set
-# CONFIG_HZ_250 is not set
+CONFIG_HZ_250=y
# CONFIG_HZ_256 is not set
-CONFIG_HZ_1000=y
+# CONFIG_HZ_1000 is not set
# CONFIG_HZ_1024 is not set
CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
-CONFIG_HZ=1000
+CONFIG_HZ=250
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
CONFIG_LOCALVERSION_AUTO=y
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
+# CONFIG_IPC_NS is not set
# CONFIG_POSIX_MQUEUE is not set
# CONFIG_BSD_PROCESS_ACCT is not set
-CONFIG_SYSCTL=y
+# CONFIG_TASKSTATS is not set
+# CONFIG_UTS_NS is not set
# CONFIG_AUDIT is not set
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
# CONFIG_RELAY is not set
CONFIG_INITRAMFS_SOURCE=""
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SYSCTL=y
CONFIG_EMBEDDED=y
+# CONFIG_SYSCTL_SYSCALL is not set
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_ALL is not set
# CONFIG_KALLSYMS_EXTRA_PASS is not set
CONFIG_BUG=y
CONFIG_ELF_CORE=y
CONFIG_BASE_FULL=y
-CONFIG_RT_MUTEXES=y
CONFIG_FUTEX=y
CONFIG_EPOLL=y
CONFIG_SHMEM=y
CONFIG_SLAB=y
CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
# CONFIG_SLOB is not set
#
# Block layer
#
+CONFIG_BLOCK=y
# CONFIG_LBD is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
# CONFIG_LSF is not set
#
# Bus options (PCI, PCMCIA, EISA, ISA, TC)
#
-CONFIG_HW_HAS_EISA=y
-# CONFIG_EISA is not set
+CONFIG_HW_HAS_PCI=y
+CONFIG_PCI=y
+# CONFIG_PCI_MULTITHREAD_PROBE is not set
+# CONFIG_PCI_DEBUG is not set
CONFIG_MMU=y
#
#
# PCI Hotplug Support
#
+# CONFIG_HOTPLUG_PCI is not set
#
# Executable file formats
CONFIG_UNIX=y
CONFIG_XFRM=y
# CONFIG_XFRM_USER is not set
+# CONFIG_XFRM_SUB_POLICY is not set
# CONFIG_NET_KEY is not set
CONFIG_INET=y
# CONFIG_IP_MULTICAST is not set
# CONFIG_INET_IPCOMP is not set
# CONFIG_INET_XFRM_TUNNEL is not set
# CONFIG_INET_TUNNEL is not set
-CONFIG_INET_XFRM_MODE_TRANSPORT=m
-CONFIG_INET_XFRM_MODE_TUNNEL=m
+CONFIG_INET_XFRM_MODE_TRANSPORT=y
+CONFIG_INET_XFRM_MODE_TUNNEL=y
+CONFIG_INET_XFRM_MODE_BEET=y
CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y
# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_BIC=y
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_IPV6 is not set
# CONFIG_INET6_XFRM_TUNNEL is not set
# CONFIG_INET6_TUNNEL is not set
-CONFIG_NETWORK_SECMARK=y
+# CONFIG_NETWORK_SECMARK is not set
# CONFIG_NETFILTER is not set
#
# CONFIG_ATALK is not set
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
-# CONFIG_NET_DIVERT is not set
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
#
# Block devices
#
+# CONFIG_BLK_CPQ_DA is not set
+# CONFIG_BLK_CPQ_CISS_DA is not set
+# CONFIG_BLK_DEV_DAC960 is not set
+# CONFIG_BLK_DEV_UMEM is not set
# CONFIG_BLK_DEV_COW_COMMON is not set
CONFIG_BLK_DEV_LOOP=y
# CONFIG_BLK_DEV_CRYPTOLOOP is not set
# CONFIG_BLK_DEV_NBD is not set
+# CONFIG_BLK_DEV_SX8 is not set
+# CONFIG_BLK_DEV_UB is not set
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=8192
+CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
CONFIG_BLK_DEV_INITRD=y
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
# ATA/ATAPI/MFM/RLL support
#
CONFIG_IDE=y
+CONFIG_IDE_MAX_HWIFS=4
CONFIG_BLK_DEV_IDE=y
#
# IDE chipset support/bugfixes
#
CONFIG_IDE_GENERIC=y
+CONFIG_BLK_DEV_IDEPCI=y
+CONFIG_IDEPCI_SHARE_IRQ=y
+CONFIG_BLK_DEV_OFFBOARD=y
+CONFIG_BLK_DEV_GENERIC=y
+# CONFIG_BLK_DEV_OPTI621 is not set
+CONFIG_BLK_DEV_IDEDMA_PCI=y
+# CONFIG_BLK_DEV_IDEDMA_FORCED is not set
+# CONFIG_IDEDMA_PCI_AUTO is not set
+# CONFIG_BLK_DEV_AEC62XX is not set
+# CONFIG_BLK_DEV_ALI15X3 is not set
+# CONFIG_BLK_DEV_AMD74XX is not set
+# CONFIG_BLK_DEV_CMD64X is not set
+# CONFIG_BLK_DEV_TRIFLEX is not set
+# CONFIG_BLK_DEV_CY82C693 is not set
+# CONFIG_BLK_DEV_CS5520 is not set
+# CONFIG_BLK_DEV_CS5530 is not set
+# CONFIG_BLK_DEV_HPT34X is not set
+CONFIG_BLK_DEV_HPT366=y
+# CONFIG_BLK_DEV_JMICRON is not set
+# CONFIG_BLK_DEV_SC1200 is not set
+# CONFIG_BLK_DEV_PIIX is not set
+# CONFIG_BLK_DEV_IT821X is not set
+# CONFIG_BLK_DEV_NS87415 is not set
+# CONFIG_BLK_DEV_PDC202XX_OLD is not set
+# CONFIG_BLK_DEV_PDC202XX_NEW is not set
+# CONFIG_BLK_DEV_SVWKS is not set
+# CONFIG_BLK_DEV_SIIMAGE is not set
+# CONFIG_BLK_DEV_SLC90E66 is not set
+# CONFIG_BLK_DEV_TRM290 is not set
+# CONFIG_BLK_DEV_VIA82CXXX is not set
# CONFIG_IDE_ARM is not set
-# CONFIG_BLK_DEV_IDEDMA is not set
+CONFIG_BLK_DEV_IDEDMA=y
+# CONFIG_IDEDMA_IVB is not set
# CONFIG_IDEDMA_AUTO is not set
# CONFIG_BLK_DEV_HD is not set
#
# CONFIG_RAID_ATTRS is not set
CONFIG_SCSI=y
+CONFIG_SCSI_NETLINK=y
CONFIG_SCSI_PROC_FS=y
#
# CONFIG_SCSI_LOGGING is not set
#
-# SCSI Transport Attributes
+# SCSI Transports
#
# CONFIG_SCSI_SPI_ATTRS is not set
CONFIG_SCSI_FC_ATTRS=y
CONFIG_SCSI_ISCSI_ATTRS=m
# CONFIG_SCSI_SAS_ATTRS is not set
+# CONFIG_SCSI_SAS_LIBSAS is not set
#
# SCSI low-level drivers
#
CONFIG_ISCSI_TCP=m
-# CONFIG_SGIWD93_SCSI is not set
-# CONFIG_SCSI_SATA is not set
+# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_ACARD is not set
+# CONFIG_SCSI_AACRAID is not set
+# CONFIG_SCSI_AIC7XXX is not set
+# CONFIG_SCSI_AIC7XXX_OLD is not set
+# CONFIG_SCSI_AIC79XX is not set
+# CONFIG_SCSI_AIC94XX is not set
+# CONFIG_SCSI_DPT_I2O is not set
+# CONFIG_SCSI_ARCMSR is not set
+# CONFIG_MEGARAID_NEWGEN is not set
+# CONFIG_MEGARAID_LEGACY is not set
+# CONFIG_MEGARAID_SAS is not set
+# CONFIG_SCSI_HPTIOP is not set
+# CONFIG_SCSI_DMX3191D is not set
+# CONFIG_SCSI_FUTURE_DOMAIN is not set
+# CONFIG_SCSI_IPS is not set
+# CONFIG_SCSI_INITIO is not set
+# CONFIG_SCSI_INIA100 is not set
+# CONFIG_SCSI_STEX is not set
+# CONFIG_SCSI_SYM53C8XX_2 is not set
+# CONFIG_SCSI_QLOGIC_1280 is not set
+# CONFIG_SCSI_QLA_FC is not set
+# CONFIG_SCSI_QLA_ISCSI is not set
+# CONFIG_SCSI_LPFC is not set
+# CONFIG_SCSI_DC395x is not set
+# CONFIG_SCSI_DC390T is not set
+# CONFIG_SCSI_NSP32 is not set
# CONFIG_SCSI_DEBUG is not set
#
+# Serial ATA (prod) and Parallel ATA (experimental) drivers
+#
+# CONFIG_ATA is not set
+
+#
# Multi-device support (RAID and LVM)
#
# CONFIG_MD is not set
# Fusion MPT device support
#
# CONFIG_FUSION is not set
+# CONFIG_FUSION_SPI is not set
+# CONFIG_FUSION_FC is not set
+# CONFIG_FUSION_SAS is not set
#
# IEEE 1394 (FireWire) support
#
+# CONFIG_IEEE1394 is not set
#
# I2O device support
#
+# CONFIG_I2O is not set
#
# Network device support
# CONFIG_TUN is not set
#
+# ARCnet devices
+#
+# CONFIG_ARCNET is not set
+
+#
# PHY device support
#
# CONFIG_PHYLIB is not set
#
CONFIG_NET_ETHERNET=y
CONFIG_MII=y
+# CONFIG_HAPPYMEAL is not set
+# CONFIG_SUNGEM is not set
+# CONFIG_CASSINI is not set
+# CONFIG_NET_VENDOR_3COM is not set
# CONFIG_DM9000 is not set
-# CONFIG_SGISEEQ is not set
+
+#
+# Tulip family network device support
+#
+# CONFIG_NET_TULIP is not set
+# CONFIG_HP100 is not set
+CONFIG_NET_PCI=y
+# CONFIG_PCNET32 is not set
+# CONFIG_AMD8111_ETH is not set
+# CONFIG_ADAPTEC_STARFIRE is not set
+# CONFIG_B44 is not set
+# CONFIG_FORCEDETH is not set
+# CONFIG_DGRS is not set
+# CONFIG_EEPRO100 is not set
+# CONFIG_E100 is not set
+# CONFIG_FEALNX is not set
+# CONFIG_NATSEMI is not set
+# CONFIG_NE2K_PCI is not set
+# CONFIG_8139CP is not set
+CONFIG_8139TOO=y
+# CONFIG_8139TOO_PIO is not set
+CONFIG_8139TOO_TUNE_TWISTER=y
+CONFIG_8139TOO_8129=y
+# CONFIG_8139_OLD_RX_RESET is not set
+# CONFIG_SIS900 is not set
+# CONFIG_EPIC100 is not set
+# CONFIG_SUNDANCE is not set
+# CONFIG_TLAN is not set
+# CONFIG_VIA_RHINE is not set
+# CONFIG_LAN_SAA9730 is not set
#
# Ethernet (1000 Mbit)
#
+# CONFIG_ACENIC is not set
+# CONFIG_DL2K is not set
+# CONFIG_E1000 is not set
+# CONFIG_NS83820 is not set
+# CONFIG_HAMACHI is not set
+# CONFIG_YELLOWFIN is not set
+# CONFIG_R8169 is not set
+# CONFIG_SIS190 is not set
+# CONFIG_SKGE is not set
+# CONFIG_SKY2 is not set
+# CONFIG_SK98LIN is not set
+# CONFIG_VIA_VELOCITY is not set
+# CONFIG_TIGON3 is not set
+# CONFIG_BNX2 is not set
+# CONFIG_QLA3XXX is not set
#
# Ethernet (10000 Mbit)
#
+# CONFIG_CHELSIO_T1 is not set
+# CONFIG_IXGB is not set
+# CONFIG_S2IO is not set
+# CONFIG_MYRI10GE is not set
#
# Token Ring devices
#
+# CONFIG_TR is not set
#
# Wireless LAN (non-hamradio)
# Wan interfaces
#
# CONFIG_WAN is not set
+# CONFIG_FDDI is not set
+# CONFIG_HIPPI is not set
# CONFIG_PPP is not set
# CONFIG_SLIP is not set
+# CONFIG_NET_FC is not set
# CONFIG_SHAPER is not set
# CONFIG_NETCONSOLE is not set
# CONFIG_NETPOLL is not set
# Input device support
#
CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
#
# Userland interfaces
CONFIG_SERIO=y
# CONFIG_SERIO_I8042 is not set
# CONFIG_SERIO_SERPORT is not set
+# CONFIG_SERIO_PCIPS2 is not set
CONFIG_SERIO_LIBPS2=y
# CONFIG_SERIO_RAW is not set
# CONFIG_GAMEPORT is not set
CONFIG_VT=y
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y
-CONFIG_VT_HW_CONSOLE_BINDING=y
+# CONFIG_VT_HW_CONSOLE_BINDING is not set
# CONFIG_SERIAL_NONSTANDARD is not set
#
#
# Non-8250 serial port support
#
-# CONFIG_SERIAL_IP22_ZILOG is not set
+# CONFIG_SERIAL_IP3106 is not set
+# CONFIG_SERIAL_JSM is not set
CONFIG_UNIX98_PTYS=y
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
# Watchdog Cards
#
# CONFIG_WATCHDOG is not set
-# CONFIG_HW_RANDOM is not set
+CONFIG_HW_RANDOM=y
# CONFIG_RTC is not set
-# CONFIG_SGI_DS1286 is not set
# CONFIG_GEN_RTC is not set
# CONFIG_DTLK is not set
# CONFIG_R3964 is not set
+# CONFIG_APPLICOM is not set
#
# Ftape, the floppy tape device driver
#
+# CONFIG_DRM is not set
# CONFIG_RAW_DRIVER is not set
#
# CONFIG_HWMON_VID is not set
# CONFIG_SENSORS_ABITUGURU is not set
# CONFIG_SENSORS_F71805F is not set
+# CONFIG_SENSORS_VT1211 is not set
# CONFIG_HWMON_DEBUG_CHIP is not set
#
# Misc devices
#
+# CONFIG_TIFM_CORE is not set
#
# Multimedia devices
#
# CONFIG_VIDEO_DEV is not set
-CONFIG_VIDEO_V4L2=y
#
# Digital Video Broadcasting Devices
#
# CONFIG_DVB is not set
+# CONFIG_USB_DABUSB is not set
#
# Graphics support
#
-# CONFIG_FIRMWARE_EDID is not set
+CONFIG_FIRMWARE_EDID=y
# CONFIG_FB is not set
#
# Console display driver support
#
# CONFIG_VGA_CONSOLE is not set
-# CONFIG_SGI_NEWPORT_CONSOLE is not set
CONFIG_DUMMY_CONSOLE=y
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
#
# Sound
#
# USB support
#
-# CONFIG_USB_ARCH_HAS_HCD is not set
-# CONFIG_USB_ARCH_HAS_OHCI is not set
-# CONFIG_USB_ARCH_HAS_EHCI is not set
+CONFIG_USB_ARCH_HAS_HCD=y
+CONFIG_USB_ARCH_HAS_OHCI=y
+CONFIG_USB_ARCH_HAS_EHCI=y
+CONFIG_USB=y
+# CONFIG_USB_DEBUG is not set
+
+#
+# Miscellaneous USB options
+#
+# CONFIG_USB_DEVICEFS is not set
+# CONFIG_USB_BANDWIDTH is not set
+# CONFIG_USB_DYNAMIC_MINORS is not set
+# CONFIG_USB_OTG is not set
+
+#
+# USB Host Controller Drivers
+#
+# CONFIG_USB_EHCI_HCD is not set
+# CONFIG_USB_ISP116X_HCD is not set
+CONFIG_USB_OHCI_HCD=y
+# CONFIG_USB_OHCI_BIG_ENDIAN is not set
+CONFIG_USB_OHCI_LITTLE_ENDIAN=y
+# CONFIG_USB_UHCI_HCD is not set
+# CONFIG_USB_SL811_HCD is not set
+
+#
+# USB Device Class drivers
+#
+# CONFIG_USB_ACM is not set
+# CONFIG_USB_PRINTER is not set
#
# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
#
#
+# may also be needed; see USB_STORAGE Help for more information
+#
+CONFIG_USB_STORAGE=y
+# CONFIG_USB_STORAGE_DEBUG is not set
+CONFIG_USB_STORAGE_DATAFAB=y
+CONFIG_USB_STORAGE_FREECOM=y
+CONFIG_USB_STORAGE_ISD200=y
+CONFIG_USB_STORAGE_DPCM=y
+CONFIG_USB_STORAGE_USBAT=y
+CONFIG_USB_STORAGE_SDDR09=y
+CONFIG_USB_STORAGE_SDDR55=y
+CONFIG_USB_STORAGE_JUMPSHOT=y
+# CONFIG_USB_STORAGE_ALAUDA is not set
+# CONFIG_USB_STORAGE_KARMA is not set
+# CONFIG_USB_LIBUSUAL is not set
+
+#
+# USB Input Devices
+#
+# CONFIG_USB_HID is not set
+
+#
+# USB HID Boot Protocol drivers
+#
+# CONFIG_USB_KBD is not set
+# CONFIG_USB_MOUSE is not set
+# CONFIG_USB_AIPTEK is not set
+# CONFIG_USB_WACOM is not set
+# CONFIG_USB_ACECAD is not set
+# CONFIG_USB_KBTAB is not set
+# CONFIG_USB_POWERMATE is not set
+# CONFIG_USB_TOUCHSCREEN is not set
+# CONFIG_USB_YEALINK is not set
+# CONFIG_USB_XPAD is not set
+# CONFIG_USB_ATI_REMOTE is not set
+# CONFIG_USB_ATI_REMOTE2 is not set
+# CONFIG_USB_KEYSPAN_REMOTE is not set
+# CONFIG_USB_APPLETOUCH is not set
+# CONFIG_USB_TRANCEVIBRATOR is not set
+
+#
+# USB Imaging devices
+#
+# CONFIG_USB_MDC800 is not set
+# CONFIG_USB_MICROTEK is not set
+
+#
+# USB Network Adapters
+#
+# CONFIG_USB_CATC is not set
+# CONFIG_USB_KAWETH is not set
+# CONFIG_USB_PEGASUS is not set
+# CONFIG_USB_RTL8150 is not set
+# CONFIG_USB_USBNET is not set
+CONFIG_USB_MON=y
+
+#
+# USB port drivers
+#
+
+#
+# USB Serial Converter support
+#
+# CONFIG_USB_SERIAL is not set
+
+#
+# USB Miscellaneous drivers
+#
+# CONFIG_USB_EMI62 is not set
+# CONFIG_USB_EMI26 is not set
+# CONFIG_USB_ADUTUX is not set
+# CONFIG_USB_AUERSWALD is not set
+# CONFIG_USB_RIO500 is not set
+# CONFIG_USB_LEGOTOWER is not set
+# CONFIG_USB_LCD is not set
+# CONFIG_USB_LED is not set
+# CONFIG_USB_CYPRESS_CY7C63 is not set
+# CONFIG_USB_CYTHERM is not set
+# CONFIG_USB_PHIDGET is not set
+# CONFIG_USB_IDMOUSE is not set
+# CONFIG_USB_FTDI_ELAN is not set
+# CONFIG_USB_APPLEDISPLAY is not set
+# CONFIG_USB_LD is not set
+
+#
+# USB DSL modem support
+#
+
+#
# USB Gadget Support
#
# CONFIG_USB_GADGET is not set
#
# InfiniBand support
#
+# CONFIG_INFINIBAND is not set
#
# EDAC - error detection and reporting (RAS) (EXPERIMENTAL)
# CONFIG_EXT2_FS_XATTR is not set
# CONFIG_EXT2_FS_XIP is not set
# CONFIG_EXT3_FS is not set
+# CONFIG_EXT4DEV_FS is not set
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_ROMFS_FS is not set
#
CONFIG_PROC_FS=y
# CONFIG_PROC_KCORE is not set
+CONFIG_PROC_SYSCTL=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
+# CONFIG_TMPFS_POSIX_ACL is not set
# CONFIG_HUGETLB_PAGE is not set
CONFIG_RAMFS=y
# CONFIG_CONFIGFS_FS is not set
# CONFIG_RPCSEC_GSS_SPKM3 is not set
# CONFIG_SMB_FS is not set
# CONFIG_CIFS is not set
-# CONFIG_CIFS_DEBUG2 is not set
# CONFIG_NCP_FS is not set
# CONFIG_CODA_FS is not set
# CONFIG_AFS_FS is not set
#
# CONFIG_PARTITION_ADVANCED is not set
CONFIG_MSDOS_PARTITION=y
-CONFIG_SGI_PARTITION=y
#
# Native Language Support
#
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_MUST_CHECK=y
CONFIG_MAGIC_SYSRQ=y
# CONFIG_UNUSED_SYMBOLS is not set
CONFIG_DEBUG_KERNEL=y
# CONFIG_DEBUG_SPINLOCK is not set
CONFIG_DEBUG_MUTEXES=y
# CONFIG_DEBUG_RWSEMS is not set
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_DEBUG_KOBJECT is not set
# CONFIG_DEBUG_INFO is not set
# CONFIG_DEBUG_FS is not set
# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_LIST is not set
CONFIG_FORCED_INLINING=y
+# CONFIG_HEADERS_CHECK is not set
# CONFIG_RCU_TORTURE_TEST is not set
CONFIG_CROSSCOMPILE=y
CONFIG_CMDLINE="console=ttyS1,38400n8 kgdb=ttyS0 root=/dev/nfs ip=bootp"
# Cryptographic options
#
CONFIG_CRYPTO=y
+CONFIG_CRYPTO_ALGAPI=m
+CONFIG_CRYPTO_BLKCIPHER=m
+CONFIG_CRYPTO_MANAGER=m
# CONFIG_CRYPTO_HMAC is not set
# CONFIG_CRYPTO_NULL is not set
# CONFIG_CRYPTO_MD4 is not set
# CONFIG_CRYPTO_SHA512 is not set
# CONFIG_CRYPTO_WP512 is not set
# CONFIG_CRYPTO_TGR192 is not set
+CONFIG_CRYPTO_ECB=m
+CONFIG_CRYPTO_CBC=m
# CONFIG_CRYPTO_DES is not set
# CONFIG_CRYPTO_BLOWFISH is not set
# CONFIG_CRYPTO_TWOFISH is not set
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.18-rc1
-# Thu Jul 6 10:04:18 2006
+# Linux kernel version: 2.6.19-rc2
+# Sat Oct 14 23:12:15 2006
#
CONFIG_MIPS=y
# CONFIG_MIPS_COBALT is not set
# CONFIG_MACH_DECSTATION is not set
# CONFIG_MIPS_EV64120 is not set
-# CONFIG_MIPS_IVR is not set
-# CONFIG_MIPS_ITE8172 is not set
# CONFIG_MACH_JAZZ is not set
# CONFIG_LASAT is not set
# CONFIG_MIPS_ATLAS is not set
# CONFIG_MOMENCO_OCELOT_C is not set
# CONFIG_MOMENCO_OCELOT_G is not set
# CONFIG_MIPS_XXS1500 is not set
-# CONFIG_PNX8550_V2PCI is not set
+CONFIG_PNX8550_V2PCI=y
# CONFIG_PNX8550_JBS is not set
# CONFIG_DDB5477 is not set
# CONFIG_MACH_VR41XX is not set
# CONFIG_PMC_YOSEMITE is not set
# CONFIG_QEMU is not set
# CONFIG_MARKEINS is not set
-CONFIG_SGI_IP22=y
+# CONFIG_SGI_IP22 is not set
# CONFIG_SGI_IP27 is not set
# CONFIG_SGI_IP32 is not set
# CONFIG_SIBYTE_BIGSUR is not set
CONFIG_GENERIC_FIND_NEXT_BIT=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_TIME=y
CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
-CONFIG_ARC=y
CONFIG_DMA_NONCOHERENT=y
CONFIG_DMA_NEED_PCI_MAP_STATE=y
-CONFIG_CPU_BIG_ENDIAN=y
-# CONFIG_CPU_LITTLE_ENDIAN is not set
-CONFIG_SYS_SUPPORTS_BIG_ENDIAN=y
-CONFIG_IRQ_CPU=y
-CONFIG_SWAP_IO_SPACE=y
-CONFIG_ARC32=y
-CONFIG_BOOT_ELF32=y
+# CONFIG_CPU_BIG_ENDIAN is not set
+CONFIG_CPU_LITTLE_ENDIAN=y
+CONFIG_SYS_SUPPORTS_LITTLE_ENDIAN=y
+CONFIG_PNX8550=y
+CONFIG_SOC_PNX8550=y
CONFIG_MIPS_L1_CACHE_SHIFT=5
-# CONFIG_ARC_CONSOLE is not set
-CONFIG_ARC_PROMLIB=y
#
# CPU selection
#
-# CONFIG_CPU_MIPS32_R1 is not set
+CONFIG_CPU_MIPS32_R1=y
# CONFIG_CPU_MIPS32_R2 is not set
# CONFIG_CPU_MIPS64_R1 is not set
# CONFIG_CPU_MIPS64_R2 is not set
# CONFIG_CPU_TX39XX is not set
# CONFIG_CPU_VR41XX is not set
# CONFIG_CPU_R4300 is not set
-CONFIG_CPU_R4X00=y
+# CONFIG_CPU_R4X00 is not set
# CONFIG_CPU_TX49XX is not set
# CONFIG_CPU_R5000 is not set
# CONFIG_CPU_R5432 is not set
# CONFIG_CPU_RM7000 is not set
# CONFIG_CPU_RM9000 is not set
# CONFIG_CPU_SB1 is not set
-CONFIG_SYS_HAS_CPU_R4X00=y
-CONFIG_SYS_HAS_CPU_R5000=y
+CONFIG_SYS_HAS_CPU_MIPS32_R1=y
+CONFIG_CPU_MIPS32=y
+CONFIG_CPU_MIPSR1=y
CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y
-CONFIG_SYS_SUPPORTS_64BIT_KERNEL=y
CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y
-CONFIG_CPU_SUPPORTS_64BIT_KERNEL=y
#
# Kernel type
# CONFIG_PAGE_SIZE_8KB is not set
# CONFIG_PAGE_SIZE_16KB is not set
# CONFIG_PAGE_SIZE_64KB is not set
-CONFIG_BOARD_SCACHE=y
-CONFIG_IP22_CPU_SCACHE=y
+CONFIG_CPU_HAS_PREFETCH=y
CONFIG_MIPS_MT_DISABLED=y
-# CONFIG_MIPS_MT_SMTC is not set
# CONFIG_MIPS_MT_SMP is not set
+# CONFIG_MIPS_MT_SMTC is not set
# CONFIG_MIPS_VPE_LOADER is not set
# CONFIG_64BIT_PHYS_ADDR is not set
CONFIG_CPU_HAS_LLSC=y
CONFIG_CPU_HAS_SYNC=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_CPU_SUPPORTS_HIGHMEM=y
CONFIG_ARCH_FLATMEM_ENABLE=y
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_FLATMEM_MANUAL=y
# CONFIG_HZ_48 is not set
# CONFIG_HZ_100 is not set
# CONFIG_HZ_128 is not set
-# CONFIG_HZ_250 is not set
+CONFIG_HZ_250=y
# CONFIG_HZ_256 is not set
-CONFIG_HZ_1000=y
+# CONFIG_HZ_1000 is not set
# CONFIG_HZ_1024 is not set
CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
-CONFIG_HZ=1000
+CONFIG_HZ=250
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
CONFIG_LOCALVERSION_AUTO=y
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
+# CONFIG_IPC_NS is not set
# CONFIG_POSIX_MQUEUE is not set
# CONFIG_BSD_PROCESS_ACCT is not set
-CONFIG_SYSCTL=y
+# CONFIG_TASKSTATS is not set
+# CONFIG_UTS_NS is not set
# CONFIG_AUDIT is not set
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
# CONFIG_RELAY is not set
CONFIG_INITRAMFS_SOURCE=""
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SYSCTL=y
CONFIG_EMBEDDED=y
+# CONFIG_SYSCTL_SYSCALL is not set
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
CONFIG_HOTPLUG=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
CONFIG_BASE_FULL=y
-CONFIG_RT_MUTEXES=y
CONFIG_FUTEX=y
CONFIG_EPOLL=y
CONFIG_SHMEM=y
CONFIG_SLAB=y
CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
# CONFIG_SLOB is not set
#
# Block layer
#
+CONFIG_BLOCK=y
# CONFIG_LBD is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
# CONFIG_LSF is not set
#
# Bus options (PCI, PCMCIA, EISA, ISA, TC)
#
-CONFIG_HW_HAS_EISA=y
-# CONFIG_EISA is not set
+CONFIG_HW_HAS_PCI=y
+CONFIG_PCI=y
+# CONFIG_PCI_MULTITHREAD_PROBE is not set
CONFIG_MMU=y
#
#
# PCI Hotplug Support
#
+# CONFIG_HOTPLUG_PCI is not set
#
# Executable file formats
CONFIG_UNIX=y
CONFIG_XFRM=y
# CONFIG_XFRM_USER is not set
+# CONFIG_XFRM_SUB_POLICY is not set
# CONFIG_NET_KEY is not set
CONFIG_INET=y
# CONFIG_IP_MULTICAST is not set
# CONFIG_INET_IPCOMP is not set
# CONFIG_INET_XFRM_TUNNEL is not set
# CONFIG_INET_TUNNEL is not set
-CONFIG_INET_XFRM_MODE_TRANSPORT=m
-CONFIG_INET_XFRM_MODE_TUNNEL=m
+CONFIG_INET_XFRM_MODE_TRANSPORT=y
+CONFIG_INET_XFRM_MODE_TUNNEL=y
+CONFIG_INET_XFRM_MODE_BEET=y
CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y
# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_BIC=y
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
#
# IP: Virtual Server Configuration
# CONFIG_INET6_AH is not set
# CONFIG_INET6_ESP is not set
# CONFIG_INET6_IPCOMP is not set
+# CONFIG_IPV6_MIP6 is not set
# CONFIG_INET6_XFRM_TUNNEL is not set
# CONFIG_INET6_TUNNEL is not set
CONFIG_INET6_XFRM_MODE_TRANSPORT=m
CONFIG_INET6_XFRM_MODE_TUNNEL=m
+CONFIG_INET6_XFRM_MODE_BEET=m
+# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
+CONFIG_IPV6_SIT=m
# CONFIG_IPV6_TUNNEL is not set
-CONFIG_NETWORK_SECMARK=y
+# CONFIG_IPV6_SUBTREES is not set
+# CONFIG_IPV6_MULTIPLE_TABLES is not set
+# CONFIG_NETWORK_SECMARK is not set
CONFIG_NETFILTER=y
# CONFIG_NETFILTER_DEBUG is not set
CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
CONFIG_NETFILTER_XT_TARGET_MARK=m
CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
-CONFIG_NETFILTER_XT_TARGET_SECMARK=m
CONFIG_NETFILTER_XT_MATCH_COMMENT=m
CONFIG_NETFILTER_XT_MATCH_DCCP=m
+# CONFIG_NETFILTER_XT_MATCH_DSCP is not set
CONFIG_NETFILTER_XT_MATCH_ESP=m
CONFIG_NETFILTER_XT_MATCH_LENGTH=m
CONFIG_NETFILTER_XT_MATCH_LIMIT=m
# CONFIG_NETFILTER_XT_MATCH_POLICY is not set
CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
-CONFIG_NETFILTER_XT_MATCH_QUOTA=m
+# CONFIG_NETFILTER_XT_MATCH_QUOTA is not set
CONFIG_NETFILTER_XT_MATCH_REALM=m
CONFIG_NETFILTER_XT_MATCH_SCTP=m
-CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
+# CONFIG_NETFILTER_XT_MATCH_STATISTIC is not set
CONFIG_NETFILTER_XT_MATCH_STRING=m
CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
# CONFIG_ATALK is not set
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
-# CONFIG_NET_DIVERT is not set
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
#
# Block devices
#
+# CONFIG_BLK_CPQ_DA is not set
+# CONFIG_BLK_CPQ_CISS_DA is not set
+# CONFIG_BLK_DEV_DAC960 is not set
+# CONFIG_BLK_DEV_UMEM is not set
# CONFIG_BLK_DEV_COW_COMMON is not set
CONFIG_BLK_DEV_LOOP=y
# CONFIG_BLK_DEV_CRYPTOLOOP is not set
# CONFIG_BLK_DEV_NBD is not set
+# CONFIG_BLK_DEV_SX8 is not set
+# CONFIG_BLK_DEV_UB is not set
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=8192
+CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
CONFIG_BLK_DEV_INITRD=y
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
# ATA/ATAPI/MFM/RLL support
#
CONFIG_IDE=y
+CONFIG_IDE_MAX_HWIFS=4
CONFIG_BLK_DEV_IDE=y
#
# IDE chipset support/bugfixes
#
CONFIG_IDE_GENERIC=y
+CONFIG_BLK_DEV_IDEPCI=y
+CONFIG_IDEPCI_SHARE_IRQ=y
+# CONFIG_BLK_DEV_OFFBOARD is not set
+# CONFIG_BLK_DEV_GENERIC is not set
+# CONFIG_BLK_DEV_OPTI621 is not set
+CONFIG_BLK_DEV_IDEDMA_PCI=y
+# CONFIG_BLK_DEV_IDEDMA_FORCED is not set
+CONFIG_IDEDMA_PCI_AUTO=y
+# CONFIG_IDEDMA_ONLYDISK is not set
+# CONFIG_BLK_DEV_AEC62XX is not set
+# CONFIG_BLK_DEV_ALI15X3 is not set
+# CONFIG_BLK_DEV_AMD74XX is not set
+CONFIG_BLK_DEV_CMD64X=y
+# CONFIG_BLK_DEV_TRIFLEX is not set
+# CONFIG_BLK_DEV_CY82C693 is not set
+# CONFIG_BLK_DEV_CS5520 is not set
+# CONFIG_BLK_DEV_CS5530 is not set
+# CONFIG_BLK_DEV_HPT34X is not set
+# CONFIG_BLK_DEV_HPT366 is not set
+# CONFIG_BLK_DEV_JMICRON is not set
+# CONFIG_BLK_DEV_SC1200 is not set
+# CONFIG_BLK_DEV_PIIX is not set
+# CONFIG_BLK_DEV_IT821X is not set
+# CONFIG_BLK_DEV_NS87415 is not set
+# CONFIG_BLK_DEV_PDC202XX_OLD is not set
+# CONFIG_BLK_DEV_PDC202XX_NEW is not set
+# CONFIG_BLK_DEV_SVWKS is not set
+# CONFIG_BLK_DEV_SIIMAGE is not set
+# CONFIG_BLK_DEV_SLC90E66 is not set
+# CONFIG_BLK_DEV_TRM290 is not set
+# CONFIG_BLK_DEV_VIA82CXXX is not set
# CONFIG_IDE_ARM is not set
-# CONFIG_BLK_DEV_IDEDMA is not set
-# CONFIG_IDEDMA_AUTO is not set
+CONFIG_BLK_DEV_IDEDMA=y
+# CONFIG_IDEDMA_IVB is not set
+CONFIG_IDEDMA_AUTO=y
# CONFIG_BLK_DEV_HD is not set
#
#
# CONFIG_RAID_ATTRS is not set
CONFIG_SCSI=y
+CONFIG_SCSI_NETLINK=y
CONFIG_SCSI_PROC_FS=y
#
# CONFIG_SCSI_LOGGING is not set
#
-# SCSI Transport Attributes
+# SCSI Transports
#
CONFIG_SCSI_SPI_ATTRS=m
CONFIG_SCSI_FC_ATTRS=y
CONFIG_SCSI_ISCSI_ATTRS=m
# CONFIG_SCSI_SAS_ATTRS is not set
+# CONFIG_SCSI_SAS_LIBSAS is not set
#
# SCSI low-level drivers
#
CONFIG_ISCSI_TCP=m
-# CONFIG_SGIWD93_SCSI is not set
-# CONFIG_SCSI_SATA is not set
+# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_ACARD is not set
+# CONFIG_SCSI_AACRAID is not set
+CONFIG_SCSI_AIC7XXX=m
+CONFIG_AIC7XXX_CMDS_PER_DEVICE=32
+CONFIG_AIC7XXX_RESET_DELAY_MS=15000
+# CONFIG_AIC7XXX_DEBUG_ENABLE is not set
+CONFIG_AIC7XXX_DEBUG_MASK=0
+# CONFIG_AIC7XXX_REG_PRETTY_PRINT is not set
+# CONFIG_SCSI_AIC7XXX_OLD is not set
+# CONFIG_SCSI_AIC79XX is not set
+# CONFIG_SCSI_AIC94XX is not set
+# CONFIG_SCSI_DPT_I2O is not set
+# CONFIG_SCSI_ARCMSR is not set
+# CONFIG_MEGARAID_NEWGEN is not set
+# CONFIG_MEGARAID_LEGACY is not set
+# CONFIG_MEGARAID_SAS is not set
+# CONFIG_SCSI_HPTIOP is not set
+# CONFIG_SCSI_DMX3191D is not set
+# CONFIG_SCSI_FUTURE_DOMAIN is not set
+# CONFIG_SCSI_IPS is not set
+# CONFIG_SCSI_INITIO is not set
+# CONFIG_SCSI_INIA100 is not set
+# CONFIG_SCSI_STEX is not set
+# CONFIG_SCSI_SYM53C8XX_2 is not set
+# CONFIG_SCSI_QLOGIC_1280 is not set
+# CONFIG_SCSI_QLA_FC is not set
+# CONFIG_SCSI_QLA_ISCSI is not set
+# CONFIG_SCSI_LPFC is not set
+# CONFIG_SCSI_DC395x is not set
+# CONFIG_SCSI_DC390T is not set
+# CONFIG_SCSI_NSP32 is not set
# CONFIG_SCSI_DEBUG is not set
#
+# Serial ATA (prod) and Parallel ATA (experimental) drivers
+#
+# CONFIG_ATA is not set
+
+#
# Multi-device support (RAID and LVM)
#
# CONFIG_MD is not set
# Fusion MPT device support
#
# CONFIG_FUSION is not set
+# CONFIG_FUSION_SPI is not set
+# CONFIG_FUSION_FC is not set
+# CONFIG_FUSION_SAS is not set
#
# IEEE 1394 (FireWire) support
#
+# CONFIG_IEEE1394 is not set
#
# I2O device support
#
+# CONFIG_I2O is not set
#
# Network device support
CONFIG_TUN=m
#
+# ARCnet devices
+#
+# CONFIG_ARCNET is not set
+
+#
# PHY device support
#
# CONFIG_PHYLIB is not set
#
CONFIG_NET_ETHERNET=y
CONFIG_MII=y
+# CONFIG_HAPPYMEAL is not set
+# CONFIG_SUNGEM is not set
+# CONFIG_CASSINI is not set
+# CONFIG_NET_VENDOR_3COM is not set
# CONFIG_DM9000 is not set
-# CONFIG_SGISEEQ is not set
+
+#
+# Tulip family network device support
+#
+# CONFIG_NET_TULIP is not set
+# CONFIG_HP100 is not set
+CONFIG_NET_PCI=y
+# CONFIG_PCNET32 is not set
+# CONFIG_AMD8111_ETH is not set
+# CONFIG_ADAPTEC_STARFIRE is not set
+# CONFIG_B44 is not set
+# CONFIG_FORCEDETH is not set
+# CONFIG_DGRS is not set
+# CONFIG_EEPRO100 is not set
+# CONFIG_E100 is not set
+# CONFIG_FEALNX is not set
+CONFIG_NATSEMI=y
+# CONFIG_NE2K_PCI is not set
+# CONFIG_8139CP is not set
+CONFIG_8139TOO=y
+# CONFIG_8139TOO_PIO is not set
+# CONFIG_8139TOO_TUNE_TWISTER is not set
+# CONFIG_8139TOO_8129 is not set
+# CONFIG_8139_OLD_RX_RESET is not set
+# CONFIG_SIS900 is not set
+# CONFIG_EPIC100 is not set
+# CONFIG_SUNDANCE is not set
+# CONFIG_TLAN is not set
+# CONFIG_VIA_RHINE is not set
+# CONFIG_LAN_SAA9730 is not set
#
# Ethernet (1000 Mbit)
#
+# CONFIG_ACENIC is not set
+# CONFIG_DL2K is not set
+# CONFIG_E1000 is not set
+# CONFIG_NS83820 is not set
+# CONFIG_HAMACHI is not set
+# CONFIG_YELLOWFIN is not set
+# CONFIG_R8169 is not set
+# CONFIG_SIS190 is not set
+# CONFIG_SKGE is not set
+# CONFIG_SKY2 is not set
+# CONFIG_SK98LIN is not set
+# CONFIG_VIA_VELOCITY is not set
+# CONFIG_TIGON3 is not set
+# CONFIG_BNX2 is not set
+# CONFIG_QLA3XXX is not set
#
# Ethernet (10000 Mbit)
#
+# CONFIG_CHELSIO_T1 is not set
+# CONFIG_IXGB is not set
+# CONFIG_S2IO is not set
+# CONFIG_MYRI10GE is not set
#
# Token Ring devices
#
+# CONFIG_TR is not set
#
# Wireless LAN (non-hamradio)
# Wan interfaces
#
# CONFIG_WAN is not set
+# CONFIG_FDDI is not set
+# CONFIG_HIPPI is not set
CONFIG_PPP=m
# CONFIG_PPP_MULTILINK is not set
# CONFIG_PPP_FILTER is not set
CONFIG_PPP_MPPE=m
# CONFIG_PPPOE is not set
# CONFIG_SLIP is not set
+CONFIG_SLHC=m
+# CONFIG_NET_FC is not set
# CONFIG_SHAPER is not set
# CONFIG_NETCONSOLE is not set
# CONFIG_NETPOLL is not set
# Input device support
#
CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
#
# Userland interfaces
# CONFIG_KEYBOARD_LKKBD is not set
# CONFIG_KEYBOARD_XTKBD is not set
# CONFIG_KEYBOARD_NEWTON is not set
+# CONFIG_KEYBOARD_STOWAWAY is not set
CONFIG_INPUT_MOUSE=y
CONFIG_MOUSE_PS2=y
# CONFIG_MOUSE_SERIAL is not set
CONFIG_SERIO=y
CONFIG_SERIO_I8042=y
CONFIG_SERIO_SERPORT=y
+# CONFIG_SERIO_PCIPS2 is not set
CONFIG_SERIO_LIBPS2=y
# CONFIG_SERIO_RAW is not set
# CONFIG_GAMEPORT is not set
CONFIG_VT=y
# CONFIG_VT_CONSOLE is not set
CONFIG_HW_CONSOLE=y
-CONFIG_VT_HW_CONSOLE_BINDING=y
+# CONFIG_VT_HW_CONSOLE_BINDING is not set
CONFIG_SERIAL_NONSTANDARD=y
# CONFIG_COMPUTONE is not set
# CONFIG_ROCKETPORT is not set
# CONFIG_MOXA_SMARTIO is not set
# CONFIG_ISI is not set
# CONFIG_SYNCLINKMP is not set
+# CONFIG_SYNCLINK_GT is not set
# CONFIG_N_HDLC is not set
# CONFIG_RISCOM8 is not set
# CONFIG_SPECIALIX is not set
#
# Non-8250 serial port support
#
-# CONFIG_SERIAL_IP22_ZILOG is not set
+# CONFIG_SERIAL_IP3106 is not set
+# CONFIG_SERIAL_JSM is not set
CONFIG_UNIX98_PTYS=y
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
# Watchdog Cards
#
# CONFIG_WATCHDOG is not set
-# CONFIG_HW_RANDOM is not set
+CONFIG_HW_RANDOM=y
# CONFIG_RTC is not set
-# CONFIG_SGI_DS1286 is not set
# CONFIG_GEN_RTC is not set
# CONFIG_DTLK is not set
# CONFIG_R3964 is not set
+# CONFIG_APPLICOM is not set
#
# Ftape, the floppy tape device driver
#
+# CONFIG_DRM is not set
# CONFIG_RAW_DRIVER is not set
#
CONFIG_I2C_ALGOBIT=m
# CONFIG_I2C_ALGOPCF is not set
# CONFIG_I2C_ALGOPCA is not set
-# CONFIG_I2C_ALGO_SGI is not set
#
# I2C Hardware Bus support
#
+# CONFIG_I2C_ALI1535 is not set
+# CONFIG_I2C_ALI1563 is not set
+# CONFIG_I2C_ALI15X3 is not set
+# CONFIG_I2C_AMD756 is not set
+# CONFIG_I2C_AMD8111 is not set
+# CONFIG_I2C_I801 is not set
+# CONFIG_I2C_I810 is not set
+# CONFIG_I2C_PIIX4 is not set
+# CONFIG_I2C_NFORCE2 is not set
# CONFIG_I2C_OCORES is not set
# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_PROSAVAGE is not set
+# CONFIG_I2C_SAVAGE4 is not set
+# CONFIG_I2C_SIS5595 is not set
+# CONFIG_I2C_SIS630 is not set
+# CONFIG_I2C_SIS96X is not set
# CONFIG_I2C_STUB is not set
+# CONFIG_I2C_VIA is not set
+# CONFIG_I2C_VIAPRO is not set
+# CONFIG_I2C_VOODOO3 is not set
# CONFIG_I2C_PCA_ISA is not set
#
# CONFIG_SENSORS_LM92 is not set
# CONFIG_SENSORS_MAX1619 is not set
# CONFIG_SENSORS_PC87360 is not set
+# CONFIG_SENSORS_SIS5595 is not set
# CONFIG_SENSORS_SMSC47M1 is not set
# CONFIG_SENSORS_SMSC47M192 is not set
# CONFIG_SENSORS_SMSC47B397 is not set
+# CONFIG_SENSORS_VIA686A is not set
+# CONFIG_SENSORS_VT1211 is not set
+# CONFIG_SENSORS_VT8231 is not set
# CONFIG_SENSORS_W83781D is not set
# CONFIG_SENSORS_W83791D is not set
# CONFIG_SENSORS_W83792D is not set
#
# Misc devices
#
+# CONFIG_TIFM_CORE is not set
#
# Multimedia devices
#
# CONFIG_VIDEO_DEV is not set
-CONFIG_VIDEO_V4L2=y
#
# Digital Video Broadcasting Devices
#
# CONFIG_DVB is not set
+# CONFIG_USB_DABUSB is not set
#
# Graphics support
#
-# CONFIG_FIRMWARE_EDID is not set
+CONFIG_FIRMWARE_EDID=y
CONFIG_FB=y
+# CONFIG_FB_DDC is not set
# CONFIG_FB_CFB_FILLRECT is not set
# CONFIG_FB_CFB_COPYAREA is not set
# CONFIG_FB_CFB_IMAGEBLIT is not set
# CONFIG_FB_BACKLIGHT is not set
# CONFIG_FB_MODE_HELPERS is not set
# CONFIG_FB_TILEBLITTING is not set
+# CONFIG_FB_CIRRUS is not set
+# CONFIG_FB_PM2 is not set
+# CONFIG_FB_CYBER2000 is not set
+# CONFIG_FB_ASILIANT is not set
+# CONFIG_FB_IMSTT is not set
# CONFIG_FB_S1D13XXX is not set
+# CONFIG_FB_NVIDIA is not set
+# CONFIG_FB_RIVA is not set
+# CONFIG_FB_MATROX is not set
+# CONFIG_FB_RADEON is not set
+# CONFIG_FB_ATY128 is not set
+# CONFIG_FB_ATY is not set
+# CONFIG_FB_SAVAGE is not set
+# CONFIG_FB_SIS is not set
+# CONFIG_FB_NEOMAGIC is not set
+# CONFIG_FB_KYRO is not set
+# CONFIG_FB_3DFX is not set
+# CONFIG_FB_VOODOO1 is not set
+# CONFIG_FB_SMIVGX is not set
+# CONFIG_FB_TRIDENT is not set
# CONFIG_FB_VIRTUAL is not set
#
# Console display driver support
#
# CONFIG_VGA_CONSOLE is not set
-# CONFIG_SGI_NEWPORT_CONSOLE is not set
CONFIG_DUMMY_CONSOLE=y
# CONFIG_FRAMEBUFFER_CONSOLE is not set
#
# USB support
#
-# CONFIG_USB_ARCH_HAS_HCD is not set
-# CONFIG_USB_ARCH_HAS_OHCI is not set
-# CONFIG_USB_ARCH_HAS_EHCI is not set
+CONFIG_USB_ARCH_HAS_HCD=y
+CONFIG_USB_ARCH_HAS_OHCI=y
+CONFIG_USB_ARCH_HAS_EHCI=y
+CONFIG_USB=y
+# CONFIG_USB_DEBUG is not set
+
+#
+# Miscellaneous USB options
+#
+CONFIG_USB_DEVICEFS=y
+# CONFIG_USB_BANDWIDTH is not set
+# CONFIG_USB_DYNAMIC_MINORS is not set
+# CONFIG_USB_OTG is not set
+
+#
+# USB Host Controller Drivers
+#
+# CONFIG_USB_EHCI_HCD is not set
+# CONFIG_USB_ISP116X_HCD is not set
+# CONFIG_USB_OHCI_HCD is not set
+# CONFIG_USB_UHCI_HCD is not set
+# CONFIG_USB_SL811_HCD is not set
+
+#
+# USB Device Class drivers
+#
+# CONFIG_USB_ACM is not set
+# CONFIG_USB_PRINTER is not set
#
# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
#
#
+# may also be needed; see USB_STORAGE Help for more information
+#
+CONFIG_USB_STORAGE=y
+# CONFIG_USB_STORAGE_DEBUG is not set
+# CONFIG_USB_STORAGE_DATAFAB is not set
+# CONFIG_USB_STORAGE_FREECOM is not set
+# CONFIG_USB_STORAGE_ISD200 is not set
+# CONFIG_USB_STORAGE_DPCM is not set
+# CONFIG_USB_STORAGE_USBAT is not set
+# CONFIG_USB_STORAGE_SDDR09 is not set
+# CONFIG_USB_STORAGE_SDDR55 is not set
+# CONFIG_USB_STORAGE_JUMPSHOT is not set
+# CONFIG_USB_STORAGE_ALAUDA is not set
+# CONFIG_USB_STORAGE_ONETOUCH is not set
+# CONFIG_USB_STORAGE_KARMA is not set
+# CONFIG_USB_LIBUSUAL is not set
+
+#
+# USB Input Devices
+#
+CONFIG_USB_HID=y
+CONFIG_USB_HIDINPUT=y
+# CONFIG_USB_HIDINPUT_POWERBOOK is not set
+# CONFIG_HID_FF is not set
+CONFIG_USB_HIDDEV=y
+# CONFIG_USB_AIPTEK is not set
+# CONFIG_USB_WACOM is not set
+# CONFIG_USB_ACECAD is not set
+# CONFIG_USB_KBTAB is not set
+# CONFIG_USB_POWERMATE is not set
+# CONFIG_USB_TOUCHSCREEN is not set
+# CONFIG_USB_YEALINK is not set
+# CONFIG_USB_XPAD is not set
+# CONFIG_USB_ATI_REMOTE is not set
+# CONFIG_USB_ATI_REMOTE2 is not set
+# CONFIG_USB_KEYSPAN_REMOTE is not set
+# CONFIG_USB_APPLETOUCH is not set
+# CONFIG_USB_TRANCEVIBRATOR is not set
+
+#
+# USB Imaging devices
+#
+# CONFIG_USB_MDC800 is not set
+# CONFIG_USB_MICROTEK is not set
+
+#
+# USB Network Adapters
+#
+# CONFIG_USB_CATC is not set
+# CONFIG_USB_KAWETH is not set
+# CONFIG_USB_PEGASUS is not set
+# CONFIG_USB_RTL8150 is not set
+# CONFIG_USB_USBNET is not set
+CONFIG_USB_MON=y
+
+#
+# USB port drivers
+#
+
+#
+# USB Serial Converter support
+#
+# CONFIG_USB_SERIAL is not set
+
+#
+# USB Miscellaneous drivers
+#
+# CONFIG_USB_EMI62 is not set
+# CONFIG_USB_EMI26 is not set
+# CONFIG_USB_ADUTUX is not set
+# CONFIG_USB_AUERSWALD is not set
+# CONFIG_USB_RIO500 is not set
+# CONFIG_USB_LEGOTOWER is not set
+# CONFIG_USB_LCD is not set
+# CONFIG_USB_LED is not set
+# CONFIG_USB_CYPRESS_CY7C63 is not set
+# CONFIG_USB_CYTHERM is not set
+# CONFIG_USB_PHIDGET is not set
+# CONFIG_USB_IDMOUSE is not set
+# CONFIG_USB_FTDI_ELAN is not set
+# CONFIG_USB_APPLEDISPLAY is not set
+# CONFIG_USB_LD is not set
+# CONFIG_USB_TEST is not set
+
+#
+# USB DSL modem support
+#
+
+#
# USB Gadget Support
#
# CONFIG_USB_GADGET is not set
#
# InfiniBand support
#
+# CONFIG_INFINIBAND is not set
#
# EDAC - error detection and reporting (RAS) (EXPERIMENTAL)
CONFIG_EXT3_FS_XATTR=y
# CONFIG_EXT3_FS_POSIX_ACL is not set
# CONFIG_EXT3_FS_SECURITY is not set
+# CONFIG_EXT4DEV_FS is not set
CONFIG_JBD=y
# CONFIG_JBD_DEBUG is not set
CONFIG_FS_MBCACHE=y
# CONFIG_XFS_SECURITY is not set
# CONFIG_XFS_POSIX_ACL is not set
# CONFIG_XFS_RT is not set
+# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_ROMFS_FS is not set
#
CONFIG_PROC_FS=y
# CONFIG_PROC_KCORE is not set
+CONFIG_PROC_SYSCTL=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
+# CONFIG_TMPFS_POSIX_ACL is not set
# CONFIG_HUGETLB_PAGE is not set
CONFIG_RAMFS=y
# CONFIG_CONFIGFS_FS is not set
CONFIG_SMB_FS=m
# CONFIG_SMB_NLS_DEFAULT is not set
# CONFIG_CIFS is not set
-# CONFIG_CIFS_DEBUG2 is not set
# CONFIG_NCP_FS is not set
# CONFIG_CODA_FS is not set
# CONFIG_AFS_FS is not set
#
# CONFIG_PARTITION_ADVANCED is not set
CONFIG_MSDOS_PARTITION=y
-CONFIG_SGI_PARTITION=y
#
# Native Language Support
#
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_MUST_CHECK=y
# CONFIG_MAGIC_SYSRQ is not set
# CONFIG_UNUSED_SYMBOLS is not set
# CONFIG_DEBUG_KERNEL is not set
CONFIG_LOG_BUF_SHIFT=14
# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
CONFIG_CROSSCOMPILE=y
CONFIG_CMDLINE=""
# Cryptographic options
#
CONFIG_CRYPTO=y
+CONFIG_CRYPTO_ALGAPI=m
+CONFIG_CRYPTO_BLKCIPHER=m
+CONFIG_CRYPTO_MANAGER=m
# CONFIG_CRYPTO_HMAC is not set
# CONFIG_CRYPTO_NULL is not set
# CONFIG_CRYPTO_MD4 is not set
# CONFIG_CRYPTO_SHA512 is not set
# CONFIG_CRYPTO_WP512 is not set
# CONFIG_CRYPTO_TGR192 is not set
+CONFIG_CRYPTO_ECB=m
+CONFIG_CRYPTO_CBC=m
# CONFIG_CRYPTO_DES is not set
# CONFIG_CRYPTO_BLOWFISH is not set
# CONFIG_CRYPTO_TWOFISH is not set
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.18-rc1
-# Thu Jul 6 10:04:21 2006
+# Linux kernel version: 2.6.19-rc2
+# Wed Oct 18 12:57:11 2006
#
CONFIG_MIPS=y
# CONFIG_MIPS_COBALT is not set
# CONFIG_MACH_DECSTATION is not set
# CONFIG_MIPS_EV64120 is not set
-# CONFIG_MIPS_IVR is not set
-# CONFIG_MIPS_ITE8172 is not set
# CONFIG_MACH_JAZZ is not set
# CONFIG_LASAT is not set
# CONFIG_MIPS_ATLAS is not set
# CONFIG_VICTOR_MPC30X is not set
# CONFIG_ZAO_CAPCELLA is not set
CONFIG_PCI_VR41XX=y
-# CONFIG_VRC4173 is not set
CONFIG_RWSEM_GENERIC_SPINLOCK=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_TIME=y
CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
CONFIG_DMA_NONCOHERENT=y
CONFIG_DMA_NEED_PCI_MAP_STATE=y
# CONFIG_PAGE_SIZE_16KB is not set
# CONFIG_PAGE_SIZE_64KB is not set
CONFIG_MIPS_MT_DISABLED=y
-# CONFIG_MIPS_MT_SMTC is not set
# CONFIG_MIPS_MT_SMP is not set
+# CONFIG_MIPS_MT_SMTC is not set
# CONFIG_MIPS_VPE_LOADER is not set
CONFIG_CPU_HAS_SYNC=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_LOCALVERSION_AUTO=y
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
+# CONFIG_IPC_NS is not set
# CONFIG_POSIX_MQUEUE is not set
# CONFIG_BSD_PROCESS_ACCT is not set
-CONFIG_SYSCTL=y
+# CONFIG_TASKSTATS is not set
+# CONFIG_UTS_NS is not set
# CONFIG_AUDIT is not set
# CONFIG_IKCONFIG is not set
# CONFIG_RELAY is not set
CONFIG_INITRAMFS_SOURCE=""
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SYSCTL=y
CONFIG_EMBEDDED=y
+# CONFIG_SYSCTL_SYSCALL is not set
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
# CONFIG_HOTPLUG is not set
CONFIG_BUG=y
CONFIG_ELF_CORE=y
CONFIG_BASE_FULL=y
-CONFIG_RT_MUTEXES=y
CONFIG_FUTEX=y
CONFIG_EPOLL=y
CONFIG_SHMEM=y
CONFIG_SLAB=y
CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
# CONFIG_SLOB is not set
#
# Block layer
#
+CONFIG_BLOCK=y
# CONFIG_LBD is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
# CONFIG_LSF is not set
#
CONFIG_HW_HAS_PCI=y
CONFIG_PCI=y
+# CONFIG_PCI_MULTITHREAD_PROBE is not set
CONFIG_MMU=y
#
# PCCARD (PCMCIA/CardBus) support
#
-# CONFIG_PCCARD is not set
#
# PCI Hotplug Support
#
-# CONFIG_HOTPLUG_PCI is not set
#
# Executable file formats
CONFIG_UNIX=y
CONFIG_XFRM=y
# CONFIG_XFRM_USER is not set
+# CONFIG_XFRM_SUB_POLICY is not set
# CONFIG_NET_KEY is not set
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
CONFIG_INET_TUNNEL=m
CONFIG_INET_XFRM_MODE_TRANSPORT=m
CONFIG_INET_XFRM_MODE_TUNNEL=m
+CONFIG_INET_XFRM_MODE_BEET=y
CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y
CONFIG_TCP_CONG_ADVANCED=y
-
-#
-# TCP congestion control
-#
CONFIG_TCP_CONG_BIC=y
CONFIG_TCP_CONG_CUBIC=m
CONFIG_TCP_CONG_WESTWOOD=m
# CONFIG_TCP_CONG_SCALABLE is not set
# CONFIG_TCP_CONG_LP is not set
# CONFIG_TCP_CONG_VENO is not set
-# CONFIG_TCP_CONG_COMPOUND is not set
+CONFIG_DEFAULT_BIC=y
+# CONFIG_DEFAULT_CUBIC is not set
+# CONFIG_DEFAULT_HTCP is not set
+# CONFIG_DEFAULT_VEGAS is not set
+# CONFIG_DEFAULT_WESTWOOD is not set
+# CONFIG_DEFAULT_RENO is not set
+CONFIG_DEFAULT_TCP_CONG="bic"
# CONFIG_IPV6 is not set
# CONFIG_INET6_XFRM_TUNNEL is not set
# CONFIG_INET6_TUNNEL is not set
# CONFIG_ATALK is not set
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
-# CONFIG_NET_DIVERT is not set
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_IRDA is not set
# CONFIG_BT is not set
# CONFIG_IEEE80211 is not set
+CONFIG_FIB_RULES=y
#
# Device Drivers
#
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
-# CONFIG_FW_LOADER is not set
# CONFIG_SYS_HYPERVISOR is not set
#
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=4096
+CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
# CONFIG_BLK_DEV_INITRD is not set
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
#
# ATA/ATAPI/MFM/RLL support
#
-CONFIG_IDE=y
-CONFIG_BLK_DEV_IDE=y
-
-#
-# Please see Documentation/ide.txt for help/info on IDE drives
-#
-# CONFIG_BLK_DEV_IDE_SATA is not set
-CONFIG_BLK_DEV_IDEDISK=y
-# CONFIG_IDEDISK_MULTI_MODE is not set
-# CONFIG_BLK_DEV_IDECD is not set
-# CONFIG_BLK_DEV_IDETAPE is not set
-# CONFIG_BLK_DEV_IDEFLOPPY is not set
-# CONFIG_BLK_DEV_IDESCSI is not set
-# CONFIG_IDE_TASK_IOCTL is not set
-
-#
-# IDE chipset support/bugfixes
-#
-CONFIG_IDE_GENERIC=y
-CONFIG_BLK_DEV_IDEPCI=y
-# CONFIG_IDEPCI_SHARE_IRQ is not set
-# CONFIG_BLK_DEV_OFFBOARD is not set
-# CONFIG_BLK_DEV_GENERIC is not set
-# CONFIG_BLK_DEV_OPTI621 is not set
-CONFIG_BLK_DEV_IDEDMA_PCI=y
-# CONFIG_BLK_DEV_IDEDMA_FORCED is not set
-# CONFIG_IDEDMA_PCI_AUTO is not set
-# CONFIG_BLK_DEV_AEC62XX is not set
-# CONFIG_BLK_DEV_ALI15X3 is not set
-# CONFIG_BLK_DEV_AMD74XX is not set
-# CONFIG_BLK_DEV_CMD64X is not set
-# CONFIG_BLK_DEV_TRIFLEX is not set
-# CONFIG_BLK_DEV_CY82C693 is not set
-# CONFIG_BLK_DEV_CS5520 is not set
-# CONFIG_BLK_DEV_CS5530 is not set
-# CONFIG_BLK_DEV_HPT34X is not set
-# CONFIG_BLK_DEV_HPT366 is not set
-# CONFIG_BLK_DEV_SC1200 is not set
-# CONFIG_BLK_DEV_PIIX is not set
-# CONFIG_BLK_DEV_IT821X is not set
-# CONFIG_BLK_DEV_NS87415 is not set
-# CONFIG_BLK_DEV_PDC202XX_OLD is not set
-# CONFIG_BLK_DEV_PDC202XX_NEW is not set
-# CONFIG_BLK_DEV_SVWKS is not set
-CONFIG_BLK_DEV_SIIMAGE=y
-# CONFIG_BLK_DEV_SLC90E66 is not set
-# CONFIG_BLK_DEV_TRM290 is not set
-# CONFIG_BLK_DEV_VIA82CXXX is not set
-# CONFIG_IDE_ARM is not set
-CONFIG_BLK_DEV_IDEDMA=y
-# CONFIG_IDEDMA_IVB is not set
-# CONFIG_IDEDMA_AUTO is not set
-# CONFIG_BLK_DEV_HD is not set
+# CONFIG_IDE is not set
#
# SCSI device support
#
# CONFIG_RAID_ATTRS is not set
CONFIG_SCSI=y
+# CONFIG_SCSI_NETLINK is not set
CONFIG_SCSI_PROC_FS=y
#
# CONFIG_SCSI_LOGGING is not set
#
-# SCSI Transport Attributes
+# SCSI Transports
#
# CONFIG_SCSI_SPI_ATTRS is not set
# CONFIG_SCSI_FC_ATTRS is not set
# CONFIG_SCSI_ISCSI_ATTRS is not set
# CONFIG_SCSI_SAS_ATTRS is not set
+# CONFIG_SCSI_SAS_LIBSAS is not set
#
# SCSI low-level drivers
# CONFIG_SCSI_AIC7XXX is not set
# CONFIG_SCSI_AIC7XXX_OLD is not set
# CONFIG_SCSI_AIC79XX is not set
+# CONFIG_SCSI_AIC94XX is not set
# CONFIG_SCSI_DPT_I2O is not set
+# CONFIG_SCSI_ARCMSR is not set
# CONFIG_MEGARAID_NEWGEN is not set
# CONFIG_MEGARAID_LEGACY is not set
# CONFIG_MEGARAID_SAS is not set
-# CONFIG_SCSI_SATA is not set
# CONFIG_SCSI_HPTIOP is not set
# CONFIG_SCSI_DMX3191D is not set
# CONFIG_SCSI_FUTURE_DOMAIN is not set
# CONFIG_SCSI_IPS is not set
# CONFIG_SCSI_INITIO is not set
# CONFIG_SCSI_INIA100 is not set
+# CONFIG_SCSI_STEX is not set
# CONFIG_SCSI_SYM53C8XX_2 is not set
# CONFIG_SCSI_IPR is not set
# CONFIG_SCSI_QLOGIC_1280 is not set
# CONFIG_SCSI_QLA_FC is not set
+# CONFIG_SCSI_QLA_ISCSI is not set
# CONFIG_SCSI_LPFC is not set
# CONFIG_SCSI_DC395x is not set
# CONFIG_SCSI_DC390T is not set
# CONFIG_SCSI_DEBUG is not set
#
+# Serial ATA (prod) and Parallel ATA (experimental) drivers
+#
+CONFIG_ATA=y
+# CONFIG_SATA_AHCI is not set
+# CONFIG_SATA_SVW is not set
+# CONFIG_ATA_PIIX is not set
+# CONFIG_SATA_MV is not set
+# CONFIG_SATA_NV is not set
+# CONFIG_PDC_ADMA is not set
+# CONFIG_SATA_QSTOR is not set
+# CONFIG_SATA_PROMISE is not set
+# CONFIG_SATA_SX4 is not set
+# CONFIG_SATA_SIL is not set
+# CONFIG_SATA_SIL24 is not set
+# CONFIG_SATA_SIS is not set
+# CONFIG_SATA_ULI is not set
+# CONFIG_SATA_VIA is not set
+# CONFIG_SATA_VITESSE is not set
+# CONFIG_PATA_ALI is not set
+# CONFIG_PATA_AMD is not set
+# CONFIG_PATA_ARTOP is not set
+# CONFIG_PATA_ATIIXP is not set
+# CONFIG_PATA_CMD64X is not set
+# CONFIG_PATA_CS5520 is not set
+# CONFIG_PATA_CS5530 is not set
+# CONFIG_PATA_CYPRESS is not set
+# CONFIG_PATA_EFAR is not set
+# CONFIG_ATA_GENERIC is not set
+# CONFIG_PATA_HPT366 is not set
+# CONFIG_PATA_HPT37X is not set
+# CONFIG_PATA_HPT3X2N is not set
+# CONFIG_PATA_HPT3X3 is not set
+# CONFIG_PATA_IT821X is not set
+# CONFIG_PATA_JMICRON is not set
+# CONFIG_PATA_TRIFLEX is not set
+# CONFIG_PATA_MPIIX is not set
+# CONFIG_PATA_OLDPIIX is not set
+# CONFIG_PATA_NETCELL is not set
+# CONFIG_PATA_NS87410 is not set
+# CONFIG_PATA_OPTI is not set
+# CONFIG_PATA_OPTIDMA is not set
+# CONFIG_PATA_PDC_OLD is not set
+# CONFIG_PATA_RADISYS is not set
+# CONFIG_PATA_RZ1000 is not set
+# CONFIG_PATA_SC1200 is not set
+# CONFIG_PATA_SERVERWORKS is not set
+# CONFIG_PATA_PDC2027X is not set
+CONFIG_PATA_SIL680=y
+# CONFIG_PATA_SIS is not set
+# CONFIG_PATA_VIA is not set
+# CONFIG_PATA_WINBOND is not set
+
+#
# Multi-device support (RAID and LVM)
#
# CONFIG_MD is not set
# CONFIG_SK98LIN is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
+# CONFIG_QLA3XXX is not set
#
# Ethernet (10000 Mbit)
# Input device support
#
CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
#
# Userland interfaces
# TPM devices
#
# CONFIG_TCG_TPM is not set
-# CONFIG_TELCLOCK is not set
#
# I2C support
#
# Misc devices
#
+# CONFIG_TIFM_CORE is not set
#
# Multimedia devices
#
# CONFIG_VIDEO_DEV is not set
-CONFIG_VIDEO_V4L2=y
#
# Digital Video Broadcasting Devices
# CONFIG_USB_STORAGE_DEBUG is not set
# CONFIG_USB_STORAGE_DATAFAB is not set
# CONFIG_USB_STORAGE_FREECOM is not set
-# CONFIG_USB_STORAGE_ISD200 is not set
# CONFIG_USB_STORAGE_DPCM is not set
# CONFIG_USB_STORAGE_USBAT is not set
# CONFIG_USB_STORAGE_SDDR09 is not set
# CONFIG_USB_STORAGE_SDDR55 is not set
# CONFIG_USB_STORAGE_JUMPSHOT is not set
# CONFIG_USB_STORAGE_ALAUDA is not set
+# CONFIG_USB_STORAGE_KARMA is not set
# CONFIG_USB_LIBUSUAL is not set
#
# CONFIG_USB_ATI_REMOTE2 is not set
# CONFIG_USB_KEYSPAN_REMOTE is not set
# CONFIG_USB_APPLETOUCH is not set
+# CONFIG_USB_TRANCEVIBRATOR is not set
#
# USB Imaging devices
#
# CONFIG_USB_EMI62 is not set
# CONFIG_USB_EMI26 is not set
+# CONFIG_USB_ADUTUX is not set
# CONFIG_USB_AUERSWALD is not set
# CONFIG_USB_RIO500 is not set
# CONFIG_USB_LEGOTOWER is not set
# CONFIG_USB_LCD is not set
# CONFIG_USB_LED is not set
-# CONFIG_USB_CY7C63 is not set
+# CONFIG_USB_CYPRESS_CY7C63 is not set
# CONFIG_USB_CYTHERM is not set
-# CONFIG_USB_PHIDGETKIT is not set
-# CONFIG_USB_PHIDGETSERVO is not set
+# CONFIG_USB_PHIDGET is not set
# CONFIG_USB_IDMOUSE is not set
+# CONFIG_USB_FTDI_ELAN is not set
# CONFIG_USB_APPLEDISPLAY is not set
# CONFIG_USB_SISUSBVGA is not set
# CONFIG_USB_LD is not set
CONFIG_EXT3_FS_XATTR=y
# CONFIG_EXT3_FS_POSIX_ACL is not set
# CONFIG_EXT3_FS_SECURITY is not set
+# CONFIG_EXT4DEV_FS is not set
CONFIG_JBD=y
# CONFIG_JBD_DEBUG is not set
CONFIG_FS_MBCACHE=y
# CONFIG_XFS_SECURITY is not set
CONFIG_XFS_POSIX_ACL=y
# CONFIG_XFS_RT is not set
+# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_MINIX_FS is not set
CONFIG_ROMFS_FS=m
#
CONFIG_PROC_FS=y
CONFIG_PROC_KCORE=y
+CONFIG_PROC_SYSCTL=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
+# CONFIG_TMPFS_POSIX_ACL is not set
# CONFIG_HUGETLB_PAGE is not set
CONFIG_RAMFS=y
# CONFIG_CONFIGFS_FS is not set
# CONFIG_RPCSEC_GSS_SPKM3 is not set
# CONFIG_SMB_FS is not set
# CONFIG_CIFS is not set
-# CONFIG_CIFS_DEBUG2 is not set
# CONFIG_NCP_FS is not set
# CONFIG_CODA_FS is not set
# CONFIG_AFS_FS is not set
#
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_MUST_CHECK=y
# CONFIG_MAGIC_SYSRQ is not set
# CONFIG_UNUSED_SYMBOLS is not set
# CONFIG_DEBUG_KERNEL is not set
CONFIG_LOG_BUF_SHIFT=14
# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
CONFIG_CROSSCOMPILE=y
CONFIG_CMDLINE="mem=64M console=ttyVR0,115200 ip=any root=/dev/nfs"
# CONFIG_CRYPTO is not set
#
-# Hardware crypto devices
-#
-
-#
# Library routines
#
# CONFIG_CRC_CCITT is not set
asmlinkage int sys32_personality(unsigned long personality)
{
int ret;
- if (current->personality == PER_LINUX32 && personality == PER_LINUX)
+ personality &= 0xffffffff;
+ if (personality(current->personality) == PER_LINUX32 &&
+ personality == PER_LINUX)
personality = PER_LINUX32;
ret = sys_personality(personality);
if (ret == PER_LINUX32)
unsigned long size = 0;
#ifdef CONFIG_KALLSYMS
unsigned long ofs;
- char *modname;
- char namebuf[KSYM_NAME_LEN + 1];
- kallsyms_lookup((unsigned long)schedule, &size, &ofs, &modname, namebuf);
+ kallsyms_lookup_size_offset((unsigned long)schedule, &size, &ofs);
#endif
schedule_mfi.func = schedule;
schedule_mfi.func_size = size;
{
unsigned long stack_page;
struct mips_frame_info info;
- char *modname;
- char namebuf[KSYM_NAME_LEN + 1];
unsigned long size, ofs;
int leaf;
extern void ret_from_irq(void);
}
return 0;
}
- if (!kallsyms_lookup(pc, &size, &ofs, &modname, namebuf))
+ if (!kallsyms_lookup_size_offset(pc, &size, &ofs))
return 0;
/*
* Return ra if an exception occured at the first instruction
sys sys_vmsplice 4
sys sys_move_pages 6
sys sys_set_robust_list 2
- sys sys_get_robust_list 3
+ sys sys_get_robust_list 3 /* 4310 */
+ sys sys_ni_syscall 0
.endm
/* We pre-compute the number of _instruction_ bytes needed to
PTR sys_move_pages
PTR sys_set_robust_list
PTR sys_get_robust_list
+ PTR sys_ni_syscall /* 5270 */
PTR sys_sync
PTR sys_acct
PTR sys32_settimeofday
- PTR sys_mount /* 6160 */
+ PTR compat_sys_mount /* 6160 */
PTR sys_umount
PTR sys_swapon
PTR sys_swapoff
PTR sys_move_pages
PTR compat_sys_set_robust_list
PTR compat_sys_get_robust_list
+ PTR sys_ni_syscall
PTR sys_ni_syscall /* was sys_stat */
PTR sys_lseek
PTR sys_getpid /* 4020 */
- PTR sys_mount
+ PTR compat_sys_mount
PTR sys_oldumount
PTR sys_setuid
PTR sys_getuid
PTR compat_sys_move_pages
PTR compat_sys_set_robust_list
PTR compat_sys_get_robust_list /* 4310 */
+ PTR sys_ni_syscall
.size sys_call_table,.-sys_call_table
pc = unwind_stack(task, &sp, pc, &ra);
} while (pc);
#else
- save_raw_context_stack(sp);
+ save_raw_context_stack(trace, sp);
#endif
}
#include <asm/i8259.h>
#include <asm/irq_cpu.h>
#include <asm/io.h>
+#include <asm/irq_regs.h>
#include <asm/mips-boards/malta.h>
#include <asm/mips-boards/maltaint.h>
#include <asm/mips-boards/piix4.h>
unsigned int intedge, intsteer, pcicmd, pcibadaddr;
unsigned int pcimstat, intisr, inten, intpol;
unsigned int intrcause,datalo,datahi;
- struct pt_regs *regs;
+ struct pt_regs *regs = get_irq_regs();
printk("CoreHI interrupt, shouldn't happen, so we die here!!!\n");
printk("epc : %08lx\nStatus: %08lx\n"
#define IS_KSEG1(addr) (((unsigned long)(addr) & ~0x1fffffffUL) == CKSEG1)
-void __iounmap(volatile void __iomem *addr)
+void __iounmap(const volatile void __iomem *addr)
{
struct vm_struct *p;
#ifndef OP_IMPL_H
#define OP_IMPL_H 1
-struct pt_regs;
-
extern int null_perf_irq(void);
extern int (*perf_irq)(void);
write_c0_perfcontrol(0);
}
-static irqreturn_t rm9000_perfcount_handler(int irq, void * dev_id,
- struct pt_regs *regs)
+static irqreturn_t rm9000_perfcount_handler(int irq, void * dev_id)
{
unsigned int control = read_c0_perfcontrol();
uint32_t counter1, counter2;
add_timer(&power_timer);
}
-static irqreturn_t ip32_rtc_int(int irq, void *dev_id, struct pt_regs *regs)
+static irqreturn_t ip32_rtc_int(int irq, void *dev_id)
{
volatile unsigned char reg_c;
sbp.tb_armed = 1;
}
-static irqreturn_t sbprof_tb_intr(int irq, void *dev_id, struct pt_regs *regs)
+static irqreturn_t sbprof_tb_intr(int irq, void *dev_id)
{
int i;
DBG(printk(DEVNAME ": tb_intr\n"));
return IRQ_HANDLED;
}
-static irqreturn_t sbprof_pc_intr(int irq, void *dev_id, struct pt_regs *regs)
+static irqreturn_t sbprof_pc_intr(int irq, void *dev_id)
{
printk(DEVNAME ": unexpected pc_intr");
return IRQ_NONE;
* notes: possible re-entry due to multiple sources
* should check/indicate saturation
*/
-static irqreturn_t sibyte_bw_int(int irq, void *data, struct pt_regs *regs)
+static irqreturn_t sibyte_bw_int(int irq, void *data)
{
struct bw_stats_struct *stats = data;
unsigned long cntr;
void __iomem *of_ioremap(struct resource *res, unsigned long offset, unsigned long size, char *name)
{
unsigned long ret = res->start + offset;
+ struct resource *r;
- if (!request_region(ret, size, name))
+ if (res->flags & IORESOURCE_MEM)
+ r = request_mem_region(ret, size, name);
+ else
+ r = request_region(ret, size, name);
+ if (!r)
ret = 0;
return (void __iomem *) ret;
/*
* Look for APB underneath.
*/
- sabre_pbm_init(p, dp, vdma[0], vdma[1]);
+ sabre_pbm_init(p, dp, vdma[0], vdma[0] + vdma[1]);
}
+config DEFCONFIG_LIST
+ string
+ option defconfig_list
+ default "arch/$ARCH/defconfig"
+
# UML uses the generic IRQ sugsystem
config GENERIC_HARDIRQS
bool
config MODE_TT
bool "Tracing thread support (DEPRECATED)"
default n
+ depends on BROKEN
help
This option controls whether tracing thread support is compiled
into UML. This option is largely obsolete, given that skas0 provides
tristate
default UML_SOUND
+#It is selected elsewhere, so kconfig would warn without this.
+config HW_RANDOM
+ tristate
+ default n
+
config UML_RANDOM
tristate "Hardware random number generator"
help
#include "user_util.h"
#include "os.h"
#include "user.h"
+#include "um_malloc.h"
static inline void *cow_malloc(int size)
{
#include "user_util.h"
#include "user.h"
#include "os.h"
+#include "um_malloc.h"
#define MAX_PACKET (ETH_MAX_PACKET + ETH_HEADER_OTHER)
#include "user_util.h"
#include "chan_user.h"
#include "os.h"
+#include "um_malloc.h"
struct fd_chan {
int fd;
#include "user_util.h"
#include "user.h"
#include "os.h"
+#include "um_malloc.h"
#define MAX_PACKET (ETH_MAX_PACKET + ETH_HEADER_OTHER)
.release = mmapper_release,
};
-static const struct miscdevice mmapper_dev = {
+/* No locking needed - only used (and modified) by below initcall and exitcall. */
+static struct miscdevice mmapper_dev = {
.minor = MISC_DYNAMIC_MINOR,
.name = "mmapper",
.fops = &mmapper_fops
#include "kern_util.h"
#include "net_user.h"
#include "os.h"
+#include "um_malloc.h"
int tap_open_common(void *dev, char *gate_addr)
{
#include "net_user.h"
#include "pcap_user.h"
#include "user.h"
+#include "um_malloc.h"
#define MAX_PACKET (ETH_MAX_PACKET + ETH_HEADER_OTHER)
#include "chan_user.h"
#include "port.h"
#include "os.h"
+#include "um_malloc.h"
struct port_chan {
int raw;
#include "user_util.h"
#include "kern_util.h"
#include "os.h"
+#include "um_malloc.h"
struct pty_chan {
void (*announce)(char *dev_name, int dev);
#include "slip.h"
#include "slip_common.h"
#include "os.h"
+#include "um_malloc.h"
void slip_user_init(void *data, void *dev)
{
#include "user_util.h"
#include "user.h"
#include "os.h"
+#include "um_malloc.h"
struct tty_chan {
char *dev;
return(pid);
}
- if(data->stack == 0) free_stack(stack, 0);
-
if (data->direct_rcv) {
new = os_rcv_fd(fd, &data->helper_pid);
} else {
--- /dev/null
+/*
+ * Copyright (C) 2005 Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
+ * Licensed under the GPL
+ */
+
+#ifndef __UM_MALLOC_H__
+#define __UM_MALLOC_H__
+
+extern void *um_kmalloc(int size);
+extern void *um_kmalloc_atomic(int size);
+extern void kfree(const void *ptr);
+
+extern void *um_vmalloc(int size);
+extern void *um_vmalloc_atomic(int size);
+extern void vfree(void *ptr);
+
+#endif /* __UM_MALLOC_H__ */
extern int printk(const char *fmt, ...)
__attribute__ ((format (printf, 1, 2)));
extern void schedule(void);
-extern void *um_kmalloc(int size);
-extern void *um_kmalloc_atomic(int size);
-extern void kfree(void *ptr);
extern int in_aton(char *str);
extern int open_gdb_chan(void);
/* These use size_t, however unsigned long is correct on both i386 and x86_64. */
extern unsigned long strlcpy(char *, const char *, unsigned long);
extern unsigned long strlcat(char *, const char *, unsigned long);
-extern void *um_vmalloc(int size);
-extern void *um_vmalloc_atomic(int size);
-extern void vfree(void *ptr);
#endif
extern void set_cmdline(char *cmd);
extern void input_cb(void (*proc)(void *), void *arg, int arg_len);
extern int get_pty(void);
-extern void *um_kmalloc(int size);
extern int switcheroo(int fd, int prot, void *from, void *to, int size);
extern void do_exec(int old_pid, int new_pid);
extern void tracer_panic(char *msg, ...)
#include "irq_kern.h"
#include "os.h"
#include "sigio.h"
+#include "um_malloc.h"
#include "misc_constants.h"
/*
#include "mode.h"
#include "mode_kern.h"
#include "choose-mode.h"
+#include "um_malloc.h"
/* This is a per-cpu array. A processor only modifies its entry and it only
* cares about its entry, so it's OK if another processor is modifying its
#include "net_user.h"
#include "etap.h"
#include "os.h"
+#include "um_malloc.h"
#define MAX_PACKET ETH_MAX_PACKET
char **argv = data->argv;
int errval;
- if(helper_pause){
+ if (helper_pause){
signal(SIGHUP, helper_hup);
pause();
}
- if(data->pre_exec != NULL)
+ if (data->pre_exec != NULL)
(*data->pre_exec)(data->pre_data);
execvp(argv[0], argv);
errval = -errno;
printk("helper_child - execve of '%s' failed - errno = %d\n", argv[0], errno);
os_write_file(data->fd, &errval, sizeof(errval));
kill(os_getpid(), SIGKILL);
- return(0);
+ return 0;
}
/* Returns either the pid of the child process we run or -E* on failure.
- * XXX The alloc_stack here breaks if this is called in the tracing thread */
+ * XXX The alloc_stack here breaks if this is called in the tracing thread, so
+ * we need to receive a preallocated stack (a local buffer is ok). */
int run_helper(void (*pre_exec)(void *), void *pre_data, char **argv,
unsigned long *stack_out)
{
unsigned long stack, sp;
int pid, fds[2], ret, n;
- if((stack_out != NULL) && (*stack_out != 0))
+ if ((stack_out != NULL) && (*stack_out != 0))
stack = *stack_out;
- else stack = alloc_stack(0, __cant_sleep());
- if(stack == 0)
+ else
+ stack = alloc_stack(0, __cant_sleep());
+ if (stack == 0)
return -ENOMEM;
ret = os_pipe(fds, 1, 0);
- if(ret < 0){
+ if (ret < 0) {
printk("run_helper : pipe failed, ret = %d\n", -ret);
goto out_free;
}
ret = os_set_exec_close(fds[1], 1);
- if(ret < 0){
+ if (ret < 0) {
printk("run_helper : setting FD_CLOEXEC failed, ret = %d\n",
-ret);
goto out_close;
data.argv = argv;
data.fd = fds[1];
pid = clone(helper_child, (void *) sp, CLONE_VM | SIGCHLD, &data);
- if(pid < 0){
+ if (pid < 0) {
ret = -errno;
printk("run_helper : clone failed, errno = %d\n", errno);
goto out_close;
/* Read the errno value from the child, if the exec failed, or get 0 if
* the exec succeeded because the pipe fd was set as close-on-exec. */
n = os_read_file(fds[0], &ret, sizeof(ret));
- if(n == 0)
+ if (n == 0) {
ret = pid;
- else {
- if(n < 0){
+ } else {
+ if (n < 0) {
printk("run_helper : read on pipe failed, ret = %d\n",
-n);
ret = n;
close(fds[1]);
close(fds[0]);
out_free:
- if(stack_out == NULL)
+ if ((stack_out == NULL) || (*stack_out == 0))
free_stack(stack, 0);
- else *stack_out = stack;
- return(ret);
+ return ret;
}
int run_helper_thread(int (*proc)(void *), void *arg, unsigned int flags,
int pid, status, err;
stack = alloc_stack(stack_order, __cant_sleep());
- if(stack == 0) return(-ENOMEM);
+ if (stack == 0)
+ return -ENOMEM;
sp = stack + (page_size() << stack_order) - sizeof(void *);
pid = clone(proc, (void *) sp, flags | SIGCHLD, arg);
- if(pid < 0){
+ if (pid < 0) {
err = -errno;
printk("run_helper_thread : clone failed, errno = %d\n",
errno);
return err;
}
- if(stack_out == NULL){
+ if (stack_out == NULL) {
CATCH_EINTR(pid = waitpid(pid, &status, 0));
- if(pid < 0){
+ if (pid < 0) {
err = -errno;
printk("run_helper_thread - wait failed, errno = %d\n",
errno);
pid = err;
}
- if(!WIFEXITED(status) || (WEXITSTATUS(status) != 0))
+ if (!WIFEXITED(status) || (WEXITSTATUS(status) != 0))
printk("run_helper_thread - thread returned status "
"0x%x\n", status);
free_stack(stack, stack_order);
- }
- else *stack_out = stack;
- return(pid);
+ } else
+ *stack_out = stack;
+ return pid;
}
int helper_wait(int pid)
int ret;
CATCH_EINTR(ret = waitpid(pid, NULL, WNOHANG));
- if(ret < 0){
+ if (ret < 0) {
ret = -errno;
printk("helper_wait : waitpid failed, errno = %d\n", errno);
}
- return(ret);
+ return ret;
}
#include "sigio.h"
#include "irq_user.h"
#include "os.h"
+#include "um_malloc.h"
static struct pollfd *pollfds = NULL;
static int pollfds_num = 0;
#include "choose-mode.h"
#include "uml-config.h"
#include "os.h"
+#include "um_malloc.h"
/* Set in set_stklim, which is called from main and __wrap_malloc.
* __wrap_malloc only calls it if main hasn't started.
#include "user_util.h"
#include "sigio.h"
#include "os.h"
+#include "um_malloc.h"
/* Protected by sigio_lock(), also used by sigio_cleanup, which is an
* exitcall.
#include "process.h"
#include "kern_constants.h"
#include "os.h"
+#include "uml-config.h"
int set_interval(int is_virtual)
{
return 0;
}
-#ifdef CONFIG_MODE_TT
+#ifdef UML_CONFIG_MODE_TT
void enable_timer(void)
{
set_interval(1);
*/
static kmem_cache_t *iocontext_cachep;
-static wait_queue_head_t congestion_wqh[2] = {
- __WAIT_QUEUE_HEAD_INITIALIZER(congestion_wqh[0]),
- __WAIT_QUEUE_HEAD_INITIALIZER(congestion_wqh[1])
- };
-
/*
* Controlling structure to kblockd
*/
q->nr_congestion_off = nr;
}
-/*
- * A queue has just exitted congestion. Note this in the global counter of
- * congested queues, and wake up anyone who was waiting for requests to be
- * put back.
- */
-static void clear_queue_congested(request_queue_t *q, int rw)
-{
- enum bdi_state bit;
- wait_queue_head_t *wqh = &congestion_wqh[rw];
-
- bit = (rw == WRITE) ? BDI_write_congested : BDI_read_congested;
- clear_bit(bit, &q->backing_dev_info.state);
- smp_mb__after_clear_bit();
- if (waitqueue_active(wqh))
- wake_up(wqh);
-}
-
-/*
- * A queue has just entered congestion. Flag that in the queue's VM-visible
- * state flags and increment the global gounter of congested queues.
- */
-static void set_queue_congested(request_queue_t *q, int rw)
-{
- enum bdi_state bit;
-
- bit = (rw == WRITE) ? BDI_write_congested : BDI_read_congested;
- set_bit(bit, &q->backing_dev_info.state);
-}
-
/**
* blk_get_backing_dev_info - get the address of a queue's backing_dev_info
* @bdev: device
ret = &q->backing_dev_info;
return ret;
}
-
EXPORT_SYMBOL(blk_get_backing_dev_info);
void blk_queue_activity_fn(request_queue_t *q, activity_fn *fn, void *data)
q->activity_fn = fn;
q->activity_data = data;
}
-
EXPORT_SYMBOL(blk_queue_activity_fn);
/**
struct request_list *rl = &q->rq;
if (rl->count[rw] < queue_congestion_off_threshold(q))
- clear_queue_congested(q, rw);
+ blk_clear_queue_congested(q, rw);
if (rl->count[rw] + 1 <= q->nr_requests) {
if (waitqueue_active(&rl->wait[rw]))
}
}
}
- set_queue_congested(q, rw);
+ blk_set_queue_congested(q, rw);
}
/*
}
EXPORT_SYMBOL(blk_end_sync_rq);
-/**
- * blk_congestion_wait - wait for a queue to become uncongested
- * @rw: READ or WRITE
- * @timeout: timeout in jiffies
- *
- * Waits for up to @timeout jiffies for a queue (any queue) to exit congestion.
- * If no queues are congested then just wait for the next request to be
- * returned.
- */
-long blk_congestion_wait(int rw, long timeout)
-{
- long ret;
- DEFINE_WAIT(wait);
- wait_queue_head_t *wqh = &congestion_wqh[rw];
-
- prepare_to_wait(wqh, &wait, TASK_UNINTERRUPTIBLE);
- ret = io_schedule_timeout(timeout);
- finish_wait(wqh, &wait);
- return ret;
-}
-
-EXPORT_SYMBOL(blk_congestion_wait);
-
-/**
- * blk_congestion_end - wake up sleepers on a congestion queue
- * @rw: READ or WRITE
- */
-void blk_congestion_end(int rw)
-{
- wait_queue_head_t *wqh = &congestion_wqh[rw];
-
- if (waitqueue_active(wqh))
- wake_up(wqh);
-}
-
/*
* Has to be called with the request spinlock acquired
*/
blk_queue_congestion_threshold(q);
if (rl->count[READ] >= queue_congestion_on_threshold(q))
- set_queue_congested(q, READ);
+ blk_set_queue_congested(q, READ);
else if (rl->count[READ] < queue_congestion_off_threshold(q))
- clear_queue_congested(q, READ);
+ blk_clear_queue_congested(q, READ);
if (rl->count[WRITE] >= queue_congestion_on_threshold(q))
- set_queue_congested(q, WRITE);
+ blk_set_queue_congested(q, WRITE);
else if (rl->count[WRITE] < queue_congestion_off_threshold(q))
- clear_queue_congested(q, WRITE);
+ blk_clear_queue_congested(q, WRITE);
if (rl->count[READ] >= q->nr_requests) {
blk_set_queue_full(q, READ);
config CRYPTO_MANAGER
tristate "Cryptographic algorithm manager"
select CRYPTO_ALGAPI
- default m
help
Create default cryptographic template instantiations such as
cbc(aes).
config CRYPTO_HMAC
tristate "HMAC support"
select CRYPTO_HASH
+ select CRYPTO_MANAGER
help
HMAC: Keyed-Hashing for Message Authentication (RFC2104).
This is required for IPSec.
config CRYPTO_ECB
tristate "ECB support"
select CRYPTO_BLKCIPHER
+ select CRYPTO_MANAGER
default m
help
ECB: Electronic CodeBook mode
config CRYPTO_CBC
tristate "CBC support"
select CRYPTO_BLKCIPHER
+ select CRYPTO_MANAGER
default m
help
CBC: Cipher Block Chaining mode
tfm_size = sizeof(*tfm) + crypto_ctxsize(alg, flags);
tfm = kzalloc(tfm_size, GFP_KERNEL);
if (tfm == NULL)
- goto out;
+ goto out_err;
tfm->__crt_alg = alg;
crypto_exit_ops(tfm);
out_free_tfm:
kfree(tfm);
+out_err:
tfm = ERR_PTR(err);
out:
return tfm;
struct crypto_alg *alg;
alg = crypto_alg_mod_lookup(alg_name, type, mask);
- err = PTR_ERR(alg);
- tfm = ERR_PTR(err);
- if (IS_ERR(alg))
+ if (IS_ERR(alg)) {
+ err = PTR_ERR(alg);
goto err;
+ }
tfm = __crypto_alloc_tfm(alg, 0);
if (!IS_ERR(tfm))
- break;
+ return tfm;
crypto_mod_put(alg);
err = PTR_ERR(tfm);
err = -EINTR;
break;
}
- };
+ }
- return tfm;
+ return ERR_PTR(err);
}
EXPORT_SYMBOL_GPL(crypto_alloc_base);
struct list_head res_list;
};
+static int acpi_hotmem_initialized;
+
static acpi_status
acpi_memory_get_resource(struct acpi_resource *resource, void *context)
{
/* Set the device state */
mem_device->state = MEMORY_POWER_ON_STATE;
- printk(KERN_INFO "%s \n", acpi_device_name(device));
+ printk(KERN_DEBUG "%s \n", acpi_device_name(device));
return result;
}
struct acpi_memory_device *mem_device;
int result = 0;
+ /*
+ * Early boot code has recognized memory area by EFI/E820.
+ * If DSDT shows these memory devices on boot, hotplug is not necessary
+ * for them. So, it just returns until completion of this driver's
+ * start up.
+ */
+ if (!acpi_hotmem_initialized)
+ return 0;
+
mem_device = acpi_driver_data(device);
if (!acpi_memory_check_device(mem_device)) {
return -ENODEV;
}
+ acpi_hotmem_initialized = 1;
return 0;
}
result = acpi_processor_get_power_info_cst(pr);
if (result == -ENODEV)
- acpi_processor_get_power_info_fadt(pr);
+ result = acpi_processor_get_power_info_fadt(pr);
if (result)
return result;
static struct pcmcia_device_id dtl1_ids[] = {
PCMCIA_DEVICE_PROD_ID12("Nokia Mobile Phones", "DTL-1", 0xe1bfdd64, 0xe168480d),
+ PCMCIA_DEVICE_PROD_ID12("Nokia Mobile Phones", "DTL-4", 0xe1bfdd64, 0x9102bc82),
PCMCIA_DEVICE_PROD_ID12("Socket", "CF", 0xb38bcc2e, 0x44ebf863),
PCMCIA_DEVICE_PROD_ID12("Socket", "CF+ Personal Network Card", 0xb38bcc2e, 0xe732bae3),
PCMCIA_DEVICE_NULL
/* IBM/Lenovo ThinkPad with Broadcom chip */
{ USB_DEVICE(0x0a5c, 0x201e), .driver_info = HCI_WRONG_SCO_MTU },
+ /* ANYCOM Bluetooth USB-200 and USB-250 */
+ { USB_DEVICE(0x0a5c, 0x2111), .driver_info = HCI_RESET },
+
/* Microsoft Wireless Transceiver for Bluetooth 2.0 */
{ USB_DEVICE(0x045e, 0x009c), .driver_info = HCI_RESET },
info = kzalloc(sizeof(*info), GFP_KERNEL);
if (!info)
- return ENOMEM;
+ return -ENOMEM;
info->addr_source = "PCI";
kfree(info);
printk(KERN_INFO "ipmi_si: %s: Unknown IPMI type: %d\n",
pci_name(pdev), class_type);
- return ENOMEM;
+ return -ENOMEM;
}
rv = pci_enable_device(pdev);
*
* See Documentation/dcdbas.txt for more information.
*
- * Copyright (C) 1995-2005 Dell Inc.
+ * Copyright (C) 1995-2006 Dell Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License v2.0 as published by
#include "dcdbas.h"
#define DRIVER_NAME "dcdbas"
-#define DRIVER_VERSION "5.6.0-2"
+#define DRIVER_VERSION "5.6.0-3.2"
#define DRIVER_DESCRIPTION "Dell Systems Management Base Driver"
static struct platform_device *dcdbas_pdev;
{
ssize_t ret;
+ if ((pos + count) > MAX_SMI_DATA_BUF_SIZE)
+ return -EINVAL;
+
mutex_lock(&smi_data_lock);
ret = smi_data_buf_realloc(pos + count);
*cfg = 0; /* disable INT0/1 */
*cfg = 2; /* reset pending INT0 */
- iounmap((void *)cs->hw.diva.cfg_reg);
- iounmap((void *)cs->hw.diva.pci_cfg);
+ if (cs->hw.diva.cfg_reg)
+ iounmap((void *)cs->hw.diva.cfg_reg);
+ if (cs->hw.diva.pci_cfg)
+ iounmap((void *)cs->hw.diva.pci_cfg);
return;
} else if (cs->subtyp != DIVA_IPAC_ISA) {
del_timer(&cs->hw.diva.tl);
}
static void
+iounmap_diva(struct IsdnCardState *cs)
+{
+ if ((cs->subtyp == DIVA_IPAC_PCI) || (cs->subtyp == DIVA_IPACX_PCI)) {
+ if (cs->hw.diva.cfg_reg) {
+ iounmap((void *)cs->hw.diva.cfg_reg);
+ cs->hw.diva.cfg_reg = 0;
+ }
+ if (cs->hw.diva.pci_cfg) {
+ iounmap((void *)cs->hw.diva.pci_cfg);
+ cs->hw.diva.pci_cfg = 0;
+ }
+ }
+
+ return;
+}
+
+static void
reset_diva(struct IsdnCardState *cs)
{
if (cs->subtyp == DIVA_IPAC_ISA) {
if (!cs->irq) {
printk(KERN_WARNING "Diva: No IRQ for PCI card found\n");
+ iounmap_diva(cs);
return(0);
}
if (!cs->hw.diva.cfg_reg) {
printk(KERN_WARNING "Diva: No IO-Adr for PCI card found\n");
+ iounmap_diva(cs);
return(0);
}
cs->irq_flags |= IRQF_SHARED;
CardType[card->typ],
cs->hw.diva.cfg_reg,
cs->hw.diva.cfg_reg + bytecnt);
+ iounmap_diva(cs);
return (0);
}
}
free_irq(card->irq, card); /* release interrupt */
release_region(card->iobase + PCI9050_INTR_REG, 1); /* release all io ports */
release_region(card->iobase + PCI9050_USER_IO, 1);
- vfree(card->dpram);
+ iounmap(card->dpram);
card->dpram = NULL; /* release shared mem */
} /* ergo_releasehardware */
#include <linux/slab.h>
#include <linux/crypto.h>
#include <linux/workqueue.h>
+#include <linux/backing-dev.h>
#include <asm/atomic.h>
#include <linux/scatterlist.h>
#include <asm/page.h>
/* out of memory -> run queues */
if (remaining)
- blk_congestion_wait(bio_data_dir(clone), HZ/100);
+ congestion_wait(bio_data_dir(clone), HZ/100);
}
}
return 0;
}
-#ifdef CONFIG_PM
static int e100_asf(struct nic *nic)
{
/* ASF can be enabled from eeprom */
!(nic->eeprom[eeprom_config_asf] & eeprom_gcl) &&
((nic->eeprom[eeprom_smbus_addr] & 0xFF) != 0xFE));
}
-#endif
static int e100_up(struct nic *nic)
{
}
}
+#ifdef CONFIG_PM
static int e100_suspend(struct pci_dev *pdev, pm_message_t state)
{
struct net_device *netdev = pci_get_drvdata(pdev);
struct nic *nic = netdev_priv(netdev);
- if (netif_running(netdev))
- e100_down(nic);
- e100_hw_reset(nic);
- netif_device_detach(netdev);
+ netif_poll_disable(nic->netdev);
+ del_timer_sync(&nic->watchdog);
+ netif_carrier_off(nic->netdev);
-#ifdef CONFIG_PM
pci_save_state(pdev);
- if (nic->flags & (wol_magic | e100_asf(nic)))
-#else
- if (nic->flags & (wol_magic))
-#endif
- pci_enable_wake(pdev, pci_choose_state(pdev, state), 1);
- else
- /* disable PME */
- pci_enable_wake(pdev, 0, 0);
+
+ if ((nic->flags & wol_magic) | e100_asf(nic)) {
+ pci_enable_wake(pdev, PCI_D3hot, 1);
+ pci_enable_wake(pdev, PCI_D3cold, 1);
+ } else {
+ pci_enable_wake(pdev, PCI_D3hot, 0);
+ pci_enable_wake(pdev, PCI_D3cold, 0);
+ }
pci_disable_device(pdev);
- pci_set_power_state(pdev, pci_choose_state(pdev, state));
+ pci_set_power_state(pdev, PCI_D3hot);
return 0;
}
-#ifdef CONFIG_PM
static int e100_resume(struct pci_dev *pdev)
{
struct net_device *netdev = pci_get_drvdata(pdev);
static void e100_shutdown(struct pci_dev *pdev)
{
- e100_suspend(pdev, PMSG_SUSPEND);
+ struct net_device *netdev = pci_get_drvdata(pdev);
+ struct nic *nic = netdev_priv(netdev);
+
+ netif_poll_disable(nic->netdev);
+ del_timer_sync(&nic->watchdog);
+ netif_carrier_off(nic->netdev);
+
+ if ((nic->flags & wol_magic) | e100_asf(nic)) {
+ pci_enable_wake(pdev, PCI_D3hot, 1);
+ pci_enable_wake(pdev, PCI_D3cold, 1);
+ } else {
+ pci_enable_wake(pdev, PCI_D3hot, 0);
+ pci_enable_wake(pdev, PCI_D3cold, 0);
+ }
+
+ pci_disable_device(pdev);
+ pci_set_power_state(pdev, PCI_D3hot);
}
/* ------------------ PCI Error Recovery infrastructure -------------- */
.id_table = e100_id_table,
.probe = e100_probe,
.remove = __devexit_p(e100_remove),
+#ifdef CONFIG_PM
/* Power Management hooks */
.suspend = e100_suspend,
-#ifdef CONFIG_PM
.resume = e100_resume,
#endif
.shutdown = e100_shutdown,
#include <linux/tcp.h>
#include <linux/percpu.h>
-static DEFINE_PER_CPU(struct net_device_stats, loopback_stats);
+struct pcpu_lstats {
+ unsigned long packets;
+ unsigned long bytes;
+};
+static DEFINE_PER_CPU(struct pcpu_lstats, pcpu_lstats);
#define LOOPBACK_OVERHEAD (128 + MAX_HEADER + 16 + 16)
*/
static int loopback_xmit(struct sk_buff *skb, struct net_device *dev)
{
- struct net_device_stats *lb_stats;
+ struct pcpu_lstats *lb_stats;
skb_orphan(skb);
#endif
dev->last_rx = jiffies;
- lb_stats = &per_cpu(loopback_stats, get_cpu());
- lb_stats->rx_bytes += skb->len;
- lb_stats->tx_bytes = lb_stats->rx_bytes;
- lb_stats->rx_packets++;
- lb_stats->tx_packets = lb_stats->rx_packets;
- put_cpu();
+ /* it's OK to use __get_cpu_var() because BHs are off */
+ lb_stats = &__get_cpu_var(pcpu_lstats);
+ lb_stats->bytes += skb->len;
+ lb_stats->packets++;
netif_rx(skb);
- return(0);
+ return 0;
}
static struct net_device_stats loopback_stats;
static struct net_device_stats *get_stats(struct net_device *dev)
{
struct net_device_stats *stats = &loopback_stats;
+ unsigned long bytes = 0;
+ unsigned long packets = 0;
int i;
- memset(stats, 0, sizeof(struct net_device_stats));
-
for_each_possible_cpu(i) {
- struct net_device_stats *lb_stats;
+ const struct pcpu_lstats *lb_stats;
- lb_stats = &per_cpu(loopback_stats, i);
- stats->rx_bytes += lb_stats->rx_bytes;
- stats->tx_bytes += lb_stats->tx_bytes;
- stats->rx_packets += lb_stats->rx_packets;
- stats->tx_packets += lb_stats->tx_packets;
+ lb_stats = &per_cpu(pcpu_lstats, i);
+ bytes += lb_stats->bytes;
+ packets += lb_stats->packets;
}
-
+ stats->rx_packets = packets;
+ stats->tx_packets = packets;
+ stats->rx_bytes = bytes;
+ stats->tx_bytes = bytes;
return stats;
}
module_init(mv643xx_init_module);
module_exit(mv643xx_cleanup_module);
-static struct pci_device_id pci_marvell_mv64360[] = {
- { PCI_DEVICE(PCI_VENDOR_ID_MARVELL, PCI_DEVICE_ID_MARVELL_MV64360) },
- {}
-};
-MODULE_DEVICE_TABLE(pci, pci_marvell_mv64360);
-
MODULE_LICENSE("GPL");
MODULE_AUTHOR( "Rabeeh Khoury, Assaf Hoffman, Matthew Dharm, Manish Lachwani"
" and Dale Farnsworth");
#define DRV_MODULE_NAME "tg3"
#define PFX DRV_MODULE_NAME ": "
-#define DRV_MODULE_VERSION "3.66"
-#define DRV_MODULE_RELDATE "September 23, 2006"
+#define DRV_MODULE_VERSION "3.67"
+#define DRV_MODULE_RELDATE "October 18, 2006"
#define TG3_DEF_MAC_MODE 0
#define TG3_DEF_RX_MODE 0
#define RX_JUMBO_PKT_BUF_SZ (9046 + tp->rx_offset + 64)
/* minimum number of free TX descriptors required to wake up TX process */
-#define TG3_TX_WAKEUP_THRESH (TG3_TX_RING_SIZE / 4)
+#define TG3_TX_WAKEUP_THRESH(tp) ((tp)->tx_pending / 4)
/* number of ETHTOOL_GSTATS u64's */
#define TG3_NUM_STATS (sizeof(struct tg3_ethtool_stats)/sizeof(u64))
smp_mb();
if (unlikely(netif_queue_stopped(tp->dev) &&
- (tg3_tx_avail(tp) > TG3_TX_WAKEUP_THRESH))) {
+ (tg3_tx_avail(tp) > TG3_TX_WAKEUP_THRESH(tp)))) {
netif_tx_lock(tp->dev);
if (netif_queue_stopped(tp->dev) &&
- (tg3_tx_avail(tp) > TG3_TX_WAKEUP_THRESH))
+ (tg3_tx_avail(tp) > TG3_TX_WAKEUP_THRESH(tp)))
netif_wake_queue(tp->dev);
netif_tx_unlock(tp->dev);
}
tp->tx_prod = entry;
if (unlikely(tg3_tx_avail(tp) <= (MAX_SKB_FRAGS + 1))) {
netif_stop_queue(dev);
- if (tg3_tx_avail(tp) > TG3_TX_WAKEUP_THRESH)
+ if (tg3_tx_avail(tp) > TG3_TX_WAKEUP_THRESH(tp))
netif_wake_queue(tp->dev);
}
tp->tx_prod = entry;
if (unlikely(tg3_tx_avail(tp) <= (MAX_SKB_FRAGS + 1))) {
netif_stop_queue(dev);
- if (tg3_tx_avail(tp) > TG3_TX_WAKEUP_THRESH)
+ if (tg3_tx_avail(tp) > TG3_TX_WAKEUP_THRESH(tp))
netif_wake_queue(tp->dev);
}
if ((ering->rx_pending > TG3_RX_RING_SIZE - 1) ||
(ering->rx_jumbo_pending > TG3_RX_JUMBO_RING_SIZE - 1) ||
- (ering->tx_pending > TG3_TX_RING_SIZE - 1))
+ (ering->tx_pending > TG3_TX_RING_SIZE - 1) ||
+ (ering->tx_pending <= MAX_SKB_FRAGS) ||
+ ((tp->tg3_flags2 & TG3_FLG2_HW_TSO_1_BUG) &&
+ (ering->tx_pending <= (MAX_SKB_FRAGS * 3))))
return -EINVAL;
if (netif_running(dev)) {
#define _PPC64PHP_H
#include <linux/pci.h>
-#include "pci_hotplug.h"
+#include <linux/pci_hotplug.h>
#define DR_INDICATOR 9002
#define DR_ENTITY_SENSE 9003
irqreturn_t ret;
spin_lock_irqsave(dev->host_lock, flags);
- ret = eata_pio_int_handler(irq, dev_id, regs);
+ ret = eata_pio_int_handler(irq, dev_id);
spin_unlock_irqrestore(dev->host_lock, flags);
return ret;
}
bool "Support for SCC1 serial port"
depends on SERIAL_CPM=y
help
- Select the is option to use SCC1 as a serial port
+ Select this option to use SCC1 as a serial port
config SERIAL_CPM_SCC2
bool "Support for SCC2 serial port"
depends on SERIAL_CPM=y
help
- Select the is option to use SCC2 as a serial port
+ Select this option to use SCC2 as a serial port
config SERIAL_CPM_SCC3
bool "Support for SCC3 serial port"
depends on SERIAL_CPM=y
help
- Select the is option to use SCC3 as a serial port
+ Select this option to use SCC3 as a serial port
config SERIAL_CPM_SCC4
bool "Support for SCC4 serial port"
depends on SERIAL_CPM=y
help
- Select the is option to use SCC4 as a serial port
+ Select this option to use SCC4 as a serial port
config SERIAL_CPM_SMC1
bool "Support for SMC1 serial port"
depends on SERIAL_CPM=y
help
- Select the is option to use SMC1 as a serial port
+ Select this option to use SMC1 as a serial port
config SERIAL_CPM_SMC2
bool "Support for SMC2 serial port"
depends on SERIAL_CPM=y
help
- Select the is option to use SMC2 as a serial port
+ Select this option to use SMC2 as a serial port
config SERIAL_SGI_L1_CONSOLE
bool "SGI Altix L1 serial console support"
#include <linux/mm.h>
#include <linux/platform_device.h>
#include <linux/dma-mapping.h>
+#include <linux/irq.h>
#include <asm/byteorder.h>
#include <asm/dma.h>
#include <asm/io.h>
-#include <asm/irq.h>
#include <asm/system.h>
#include <asm/mach-types.h>
#include <asm/unaligned.h>
If you want to develop a userspace FS, or if you want to use
a filesystem based on FUSE, answer Y or M.
+config GENERIC_ACL
+ bool
+ select FS_POSIX_ACL
+
if BLOCK
menu "CD-ROM/DVD Filesystems"
If unsure, say N.
-config GENERIC_ACL
- bool
- select FS_POSIX_ACL
-
endmenu
if BLOCK
/* Initializing function */
int autofs_fill_super(struct super_block *, void *, int);
+void autofs_kill_sb(struct super_block *sb);
/* Queue management functions */
kfree(ent);
}
}
- shrink_dcache_sb(sbi->sb);
}
.owner = THIS_MODULE,
.name = "autofs",
.get_sb = autofs_get_sb,
- .kill_sb = kill_anon_super,
+ .kill_sb = autofs_kill_sb,
};
static int __init init_autofs_fs(void)
#include "autofs_i.h"
#include <linux/module.h>
-static void autofs_put_super(struct super_block *sb)
+void autofs_kill_sb(struct super_block *sb)
{
struct autofs_sb_info *sbi = autofs_sbi(sb);
unsigned int n;
kfree(sb->s_fs_info);
DPRINTK(("autofs: shutting down\n"));
+ kill_anon_super(sb);
}
static void autofs_read_inode(struct inode *inode);
static struct super_operations autofs_sops = {
.read_inode = autofs_read_inode,
- .put_super = autofs_put_super,
.statfs = simple_statfs,
};
* it in file->private_data for easy access.
*/
buffer = kzalloc(sizeof(struct configfs_buffer),GFP_KERNEL);
- if (buffer) {
- init_MUTEX(&buffer->sem);
- buffer->needs_read_fill = 1;
- buffer->ops = ops;
- file->private_data = buffer;
- } else
+ if (!buffer) {
error = -ENOMEM;
+ goto Enomem;
+ }
+ init_MUTEX(&buffer->sem);
+ buffer->needs_read_fill = 1;
+ buffer->ops = ops;
+ file->private_data = buffer;
goto Done;
Einval:
goto Done;
Eaccess:
error = -EACCES;
+ Enomem:
module_put(attr->ca_owner);
Done:
if (error && item)
msg.msg_flags = 0;
msg.msg_control = incmsg;
msg.msg_controllen = sizeof(incmsg);
+ msg.msg_iovlen = 1;
/* I don't see why this circular buffer stuff is necessary for SCTP
* which is a packet-based protocol, but the whole thing breaks under
inode->i_op = &ecryptfs_dir_iops;
if (S_ISDIR(lower_inode->i_mode))
inode->i_fop = &ecryptfs_dir_fops;
- /* TODO: Is there a better way to identify if the inode is
- * special? */
- if (S_ISBLK(lower_inode->i_mode) || S_ISCHR(lower_inode->i_mode) ||
- S_ISFIFO(lower_inode->i_mode) || S_ISSOCK(lower_inode->i_mode))
+ if (special_file(lower_inode->i_mode))
init_special_inode(inode, lower_inode->i_mode,
lower_inode->i_rdev);
dentry->d_op = &ecryptfs_dops;
#include <linux/smp_lock.h>
#include <linux/buffer_head.h>
#include <linux/writeback.h>
+#include <linux/backing-dev.h>
#include <linux/blkdev.h>
int fat_generic_ioctl(struct inode *inode, struct file *filp,
if ((filp->f_mode & FMODE_WRITE) &&
MSDOS_SB(inode->i_sb)->options.flush) {
fat_flush_inodes(inode->i_sb, inode, NULL);
- blk_congestion_wait(WRITE, HZ/10);
+ congestion_wait(WRITE, HZ/10);
}
return 0;
}
*/
static int gfs2_block_pointers(struct inode *inode, u64 lblock, int create,
- struct buffer_head *bh_map, struct metapath *mp,
- unsigned int maxlen)
+ struct buffer_head *bh_map, struct metapath *mp)
{
struct gfs2_inode *ip = GFS2_I(inode);
struct gfs2_sbd *sdp = GFS2_SB(inode);
int new = 0;
u64 dblock = 0;
int boundary;
+ unsigned int maxlen = bh_map->b_size >> inode->i_blkbits;
BUG_ON(maxlen == 0);
}
int gfs2_block_map(struct inode *inode, u64 lblock, int create,
- struct buffer_head *bh, unsigned int maxlen)
+ struct buffer_head *bh)
{
struct metapath mp;
int ret;
bmap_lock(inode, create);
- ret = gfs2_block_pointers(inode, lblock, create, bh, &mp, maxlen);
+ ret = gfs2_block_pointers(inode, lblock, create, bh, &mp);
bmap_unlock(inode, create);
return ret;
}
int gfs2_extent_map(struct inode *inode, u64 lblock, int *new, u64 *dblock, unsigned *extlen)
{
struct metapath mp;
- struct buffer_head bh = { .b_state = 0, .b_blocknr = 0, .b_size = 0 };
+ struct buffer_head bh = { .b_state = 0, .b_blocknr = 0 };
int ret;
int create = *new;
BUG_ON(!dblock);
BUG_ON(!new);
+ bh.b_size = 1 << (inode->i_blkbits + 5);
bmap_lock(inode, create);
- ret = gfs2_block_pointers(inode, lblock, create, &bh, &mp, 32);
+ ret = gfs2_block_pointers(inode, lblock, create, &bh, &mp);
bmap_unlock(inode, create);
*extlen = bh.b_size >> inode->i_blkbits;
*dblock = bh.b_blocknr;
struct page;
int gfs2_unstuff_dinode(struct gfs2_inode *ip, struct page *page);
-int gfs2_block_map(struct inode *inode, u64 lblock, int create, struct buffer_head *bh, unsigned int maxlen);
+int gfs2_block_map(struct inode *inode, u64 lblock, int create, struct buffer_head *bh);
int gfs2_extent_map(struct inode *inode, u64 lblock, int *new, u64 *dblock, unsigned *extlen);
int gfs2_truncatei(struct gfs2_inode *ip, u64 size);
while (copied < size) {
unsigned int amount;
struct buffer_head *bh;
- int new;
+ int new = 0;
amount = size - copied;
if (amount > sdp->sd_sb.sb_bsize - o)
gfs2_trans_add_bh(ip->i_gl, bh, 1);
memcpy(bh->b_data + o, buf, amount);
brelse(bh);
- if (error)
- goto fail;
buf += amount;
copied += amount;
if (!ra)
extlen = 1;
bh = gfs2_meta_ra(ip->i_gl, dblock, extlen);
- }
- if (!bh) {
+ } else {
error = gfs2_meta_read(ip->i_gl, dblock, DIO_WAIT, &bh);
if (error)
goto fail;
extlen--;
memcpy(buf, bh->b_data + o, amount);
brelse(bh);
- bh = NULL;
buf += amount;
copied += amount;
lblock++;
leaf = (struct gfs2_leaf *)bh->b_data;
leaf->lf_depth = cpu_to_be16(depth);
leaf->lf_entries = 0;
- leaf->lf_dirent_format = cpu_to_be16(GFS2_FORMAT_DE);
+ leaf->lf_dirent_format = cpu_to_be32(GFS2_FORMAT_DE);
leaf->lf_next = 0;
memset(leaf->lf_reserved, 0, sizeof(leaf->lf_reserved));
dent = (struct gfs2_dirent *)(leaf+1);
static u64 log_bmap(struct gfs2_sbd *sdp, unsigned int lbn)
{
+ struct inode *inode = sdp->sd_jdesc->jd_inode;
int error;
- struct buffer_head bh_map;
+ struct buffer_head bh_map = { .b_state = 0, .b_blocknr = 0 };
- error = gfs2_block_map(sdp->sd_jdesc->jd_inode, lbn, 0, &bh_map, 1);
+ bh_map.b_size = 1 << inode->i_blkbits;
+ error = gfs2_block_map(inode, lbn, 0, &bh_map);
if (error || !bh_map.b_blocknr)
printk(KERN_INFO "error=%d, dbn=%llu lbn=%u", error, bh_map.b_blocknr, lbn);
gfs2_assert_withdraw(sdp, !error && bh_map.b_blocknr);
int gfs2_get_block(struct inode *inode, sector_t lblock,
struct buffer_head *bh_result, int create)
{
- return gfs2_block_map(inode, lblock, create, bh_result, 32);
+ return gfs2_block_map(inode, lblock, create, bh_result);
}
/**
{
int error;
- error = gfs2_block_map(inode, lblock, 0, bh_result, 1);
+ error = gfs2_block_map(inode, lblock, 0, bh_result);
if (error)
return error;
if (bh_result->b_blocknr == 0)
static int gfs2_get_block_direct(struct inode *inode, sector_t lblock,
struct buffer_head *bh_result, int create)
{
- return gfs2_block_map(inode, lblock, 0, bh_result, 32);
+ return gfs2_block_map(inode, lblock, 0, bh_result);
}
/**
fs_err(sdp, "can't get root dentry\n");
error = -ENOMEM;
iput(inode);
- }
- new->s_root->d_op = &gfs2_dops;
+ } else
+ new->s_root->d_op = &gfs2_dops;
return error;
}
int error = 0;
struct super_block *sb = NULL, *new;
struct gfs2_sbd *sdp;
- char *gfs2mnt = NULL;
sb = get_gfs2_sb(dev_name);
if (!sb) {
atomic_inc(&sdp->sd_gfs2mnt->mnt_count);
return simple_set_mnt(mnt, new);
error:
- if (gfs2mnt)
- kfree(gfs2mnt);
return error;
}
unsigned int block, offset;
struct buffer_head *bh;
int error;
- struct buffer_head bh_map;
+ struct buffer_head bh_map = { .b_state = 0, .b_blocknr = 0 };
mutex_lock(&sdp->sd_quota_mutex);
block = qd->qd_slot / sdp->sd_qc_per_block;
offset = qd->qd_slot % sdp->sd_qc_per_block;;
- error = gfs2_block_map(&ip->i_inode, block, 0, &bh_map, 1);
+ bh_map.b_size = 1 << ip->i_inode.i_blkbits;
+ error = gfs2_block_map(&ip->i_inode, block, 0, &bh_map);
if (error)
goto fail;
error = gfs2_meta_read(ip->i_gl, bh_map.b_blocknr, DIO_WAIT, &bh);
u32 hash;
struct buffer_head *bh;
int error;
- struct buffer_head bh_map;
+ struct buffer_head bh_map = { .b_state = 0, .b_blocknr = 0 };
lblock = head->lh_blkno;
gfs2_replay_incr_blk(sdp, &lblock);
- error = gfs2_block_map(&ip->i_inode, lblock, 0, &bh_map, 1);
+ bh_map.b_size = 1 << ip->i_inode.i_blkbits;
+ error = gfs2_block_map(&ip->i_inode, lblock, 0, &bh_map);
if (error)
return error;
if (!bh_map.b_blocknr) {
int old_handle_count, err;
pid_t pid;
- J_ASSERT(transaction->t_updates > 0);
J_ASSERT(journal_current_handle() == handle);
if (is_handle_aborted(handle))
err = -EIO;
- else
+ else {
+ J_ASSERT(transaction->t_updates > 0);
err = 0;
+ }
if (--handle->h_ref > 0) {
jbd_debug(4, "h_ref %d -> %d\n", handle->h_ref + 1,
int old_handle_count, err;
pid_t pid;
- J_ASSERT(transaction->t_updates > 0);
J_ASSERT(journal_current_handle() == handle);
if (is_handle_aborted(handle))
err = -EIO;
- else
+ else {
+ J_ASSERT(transaction->t_updates > 0);
err = 0;
+ }
if (--handle->h_ref > 0) {
jbd_debug(4, "h_ref %d -> %d\n", handle->h_ref + 1,
/*
* The server lockd has called us back to tell us the lock was granted
*/
-u32 nlmclnt_grant(const struct sockaddr_in *addr, const struct nlm_lock *lock)
+__be32 nlmclnt_grant(const struct sockaddr_in *addr, const struct nlm_lock *lock)
{
const struct file_lock *fl = &lock->fl;
const struct nfs_fh *fh = &lock->fh;
struct nlm_wait *block;
- u32 res = nlm_lck_denied;
+ __be32 res = nlm_lck_denied;
/*
* Look up blocked request based on arguments.
* XDR functions for NSM.
*/
-static u32 *
-xdr_encode_common(struct rpc_rqst *rqstp, u32 *p, struct nsm_args *argp)
+static __be32 *
+xdr_encode_common(struct rpc_rqst *rqstp, __be32 *p, struct nsm_args *argp)
{
char buffer[20], *name;
}
static int
-xdr_encode_mon(struct rpc_rqst *rqstp, u32 *p, struct nsm_args *argp)
+xdr_encode_mon(struct rpc_rqst *rqstp, __be32 *p, struct nsm_args *argp)
{
p = xdr_encode_common(rqstp, p, argp);
if (IS_ERR(p))
}
static int
-xdr_encode_unmon(struct rpc_rqst *rqstp, u32 *p, struct nsm_args *argp)
+xdr_encode_unmon(struct rpc_rqst *rqstp, __be32 *p, struct nsm_args *argp)
{
p = xdr_encode_common(rqstp, p, argp);
if (IS_ERR(p))
}
static int
-xdr_decode_stat_res(struct rpc_rqst *rqstp, u32 *p, struct nsm_res *resp)
+xdr_decode_stat_res(struct rpc_rqst *rqstp, __be32 *p, struct nsm_res *resp)
{
resp->status = ntohl(*p++);
resp->state = ntohl(*p++);
}
static int
-xdr_decode_stat(struct rpc_rqst *rqstp, u32 *p, struct nsm_res *resp)
+xdr_decode_stat(struct rpc_rqst *rqstp, __be32 *p, struct nsm_res *resp)
{
resp->state = ntohl(*p++);
return 0;
/*
* Obtain client and file from arguments
*/
-static u32
+static __be32
nlm4svc_retrieve_args(struct svc_rqst *rqstp, struct nlm_args *argp,
struct nlm_host **hostp, struct nlm_file **filp)
{
struct nlm_host *host = NULL;
struct nlm_file *file = NULL;
struct nlm_lock *lock = &argp->lock;
- u32 error = 0;
+ __be32 error = 0;
/* nfsd callbacks must have been installed for this procedure */
if (!nlmsvc_ops)
/*
* NULL: Test for presence of service
*/
-static int
+static __be32
nlm4svc_proc_null(struct svc_rqst *rqstp, void *argp, void *resp)
{
dprintk("lockd: NULL called\n");
/*
* TEST: Check for conflicting lock
*/
-static int
+static __be32
nlm4svc_proc_test(struct svc_rqst *rqstp, struct nlm_args *argp,
struct nlm_res *resp)
{
return rpc_success;
}
-static int
+static __be32
nlm4svc_proc_lock(struct svc_rqst *rqstp, struct nlm_args *argp,
struct nlm_res *resp)
{
return rpc_success;
}
-static int
+static __be32
nlm4svc_proc_cancel(struct svc_rqst *rqstp, struct nlm_args *argp,
struct nlm_res *resp)
{
/*
* UNLOCK: release a lock
*/
-static int
+static __be32
nlm4svc_proc_unlock(struct svc_rqst *rqstp, struct nlm_args *argp,
struct nlm_res *resp)
{
* GRANTED: A server calls us to tell that a process' lock request
* was granted
*/
-static int
+static __be32
nlm4svc_proc_granted(struct svc_rqst *rqstp, struct nlm_args *argp,
struct nlm_res *resp)
{
* because we send the callback before the reply proper. I hope this
* doesn't break any clients.
*/
-static int nlm4svc_callback(struct svc_rqst *rqstp, u32 proc, struct nlm_args *argp,
- int (*func)(struct svc_rqst *, struct nlm_args *, struct nlm_res *))
+static __be32 nlm4svc_callback(struct svc_rqst *rqstp, u32 proc, struct nlm_args *argp,
+ __be32 (*func)(struct svc_rqst *, struct nlm_args *, struct nlm_res *))
{
struct nlm_host *host;
struct nlm_rqst *call;
- int stat;
+ __be32 stat;
host = nlmsvc_lookup_host(rqstp,
argp->lock.caller,
return rpc_success;
}
-static int nlm4svc_proc_test_msg(struct svc_rqst *rqstp, struct nlm_args *argp,
+static __be32 nlm4svc_proc_test_msg(struct svc_rqst *rqstp, struct nlm_args *argp,
void *resp)
{
dprintk("lockd: TEST_MSG called\n");
return nlm4svc_callback(rqstp, NLMPROC_TEST_RES, argp, nlm4svc_proc_test);
}
-static int nlm4svc_proc_lock_msg(struct svc_rqst *rqstp, struct nlm_args *argp,
+static __be32 nlm4svc_proc_lock_msg(struct svc_rqst *rqstp, struct nlm_args *argp,
void *resp)
{
dprintk("lockd: LOCK_MSG called\n");
return nlm4svc_callback(rqstp, NLMPROC_LOCK_RES, argp, nlm4svc_proc_lock);
}
-static int nlm4svc_proc_cancel_msg(struct svc_rqst *rqstp, struct nlm_args *argp,
+static __be32 nlm4svc_proc_cancel_msg(struct svc_rqst *rqstp, struct nlm_args *argp,
void *resp)
{
dprintk("lockd: CANCEL_MSG called\n");
return nlm4svc_callback(rqstp, NLMPROC_CANCEL_RES, argp, nlm4svc_proc_cancel);
}
-static int nlm4svc_proc_unlock_msg(struct svc_rqst *rqstp, struct nlm_args *argp,
+static __be32 nlm4svc_proc_unlock_msg(struct svc_rqst *rqstp, struct nlm_args *argp,
void *resp)
{
dprintk("lockd: UNLOCK_MSG called\n");
return nlm4svc_callback(rqstp, NLMPROC_UNLOCK_RES, argp, nlm4svc_proc_unlock);
}
-static int nlm4svc_proc_granted_msg(struct svc_rqst *rqstp, struct nlm_args *argp,
+static __be32 nlm4svc_proc_granted_msg(struct svc_rqst *rqstp, struct nlm_args *argp,
void *resp)
{
dprintk("lockd: GRANTED_MSG called\n");
/*
* SHARE: create a DOS share or alter existing share.
*/
-static int
+static __be32
nlm4svc_proc_share(struct svc_rqst *rqstp, struct nlm_args *argp,
struct nlm_res *resp)
{
/*
* UNSHARE: Release a DOS share.
*/
-static int
+static __be32
nlm4svc_proc_unshare(struct svc_rqst *rqstp, struct nlm_args *argp,
struct nlm_res *resp)
{
/*
* NM_LOCK: Create an unmonitored lock
*/
-static int
+static __be32
nlm4svc_proc_nm_lock(struct svc_rqst *rqstp, struct nlm_args *argp,
struct nlm_res *resp)
{
/*
* FREE_ALL: Release all locks and shares held by client
*/
-static int
+static __be32
nlm4svc_proc_free_all(struct svc_rqst *rqstp, struct nlm_args *argp,
void *resp)
{
/*
* SM_NOTIFY: private callback from statd (not part of official NLM proto)
*/
-static int
+static __be32
nlm4svc_proc_sm_notify(struct svc_rqst *rqstp, struct nlm_reboot *argp,
void *resp)
{
/*
* client sent a GRANTED_RES, let's remove the associated block
*/
-static int
+static __be32
nlm4svc_proc_granted_res(struct svc_rqst *rqstp, struct nlm_res *argp,
void *resp)
{
* Attempt to establish a lock, and if it can't be granted, block it
* if required.
*/
-u32
+__be32
nlmsvc_lock(struct svc_rqst *rqstp, struct nlm_file *file,
struct nlm_lock *lock, int wait, struct nlm_cookie *cookie)
{
struct nlm_block *block, *newblock = NULL;
int error;
- u32 ret;
+ __be32 ret;
dprintk("lockd: nlmsvc_lock(%s/%ld, ty=%d, pi=%d, %Ld-%Ld, bl=%d)\n",
file->f_file->f_dentry->d_inode->i_sb->s_id,
/*
* Test for presence of a conflicting lock.
*/
-u32
+__be32
nlmsvc_testlock(struct nlm_file *file, struct nlm_lock *lock,
struct nlm_lock *conflock)
{
* afterwards. In this case the block will still be there, and hence
* must be removed.
*/
-u32
+__be32
nlmsvc_unlock(struct nlm_file *file, struct nlm_lock *lock)
{
int error;
* be in progress.
* The calling procedure must check whether the file can be closed.
*/
-u32
+__be32
nlmsvc_cancel_blocked(struct nlm_file *file, struct nlm_lock *lock)
{
struct nlm_block *block;
#define NLMDBG_FACILITY NLMDBG_CLIENT
#ifdef CONFIG_LOCKD_V4
-static u32
-cast_to_nlm(u32 status, u32 vers)
+static __be32
+cast_to_nlm(__be32 status, u32 vers)
{
/* Note: status is assumed to be in network byte order !!! */
if (vers != 4){
/*
* Obtain client and file from arguments
*/
-static u32
+static __be32
nlmsvc_retrieve_args(struct svc_rqst *rqstp, struct nlm_args *argp,
struct nlm_host **hostp, struct nlm_file **filp)
{
struct nlm_host *host = NULL;
struct nlm_file *file = NULL;
struct nlm_lock *lock = &argp->lock;
- u32 error = 0;
+ __be32 error = 0;
/* nfsd callbacks must have been installed for this procedure */
if (!nlmsvc_ops)
/*
* NULL: Test for presence of service
*/
-static int
+static __be32
nlmsvc_proc_null(struct svc_rqst *rqstp, void *argp, void *resp)
{
dprintk("lockd: NULL called\n");
/*
* TEST: Check for conflicting lock
*/
-static int
+static __be32
nlmsvc_proc_test(struct svc_rqst *rqstp, struct nlm_args *argp,
struct nlm_res *resp)
{
return rpc_success;
}
-static int
+static __be32
nlmsvc_proc_lock(struct svc_rqst *rqstp, struct nlm_args *argp,
struct nlm_res *resp)
{
return rpc_success;
}
-static int
+static __be32
nlmsvc_proc_cancel(struct svc_rqst *rqstp, struct nlm_args *argp,
struct nlm_res *resp)
{
/*
* UNLOCK: release a lock
*/
-static int
+static __be32
nlmsvc_proc_unlock(struct svc_rqst *rqstp, struct nlm_args *argp,
struct nlm_res *resp)
{
* GRANTED: A server calls us to tell that a process' lock request
* was granted
*/
-static int
+static __be32
nlmsvc_proc_granted(struct svc_rqst *rqstp, struct nlm_args *argp,
struct nlm_res *resp)
{
* because we send the callback before the reply proper. I hope this
* doesn't break any clients.
*/
-static int nlmsvc_callback(struct svc_rqst *rqstp, u32 proc, struct nlm_args *argp,
- int (*func)(struct svc_rqst *, struct nlm_args *, struct nlm_res *))
+static __be32 nlmsvc_callback(struct svc_rqst *rqstp, u32 proc, struct nlm_args *argp,
+ __be32 (*func)(struct svc_rqst *, struct nlm_args *, struct nlm_res *))
{
struct nlm_host *host;
struct nlm_rqst *call;
- int stat;
+ __be32 stat;
host = nlmsvc_lookup_host(rqstp,
argp->lock.caller,
return rpc_success;
}
-static int nlmsvc_proc_test_msg(struct svc_rqst *rqstp, struct nlm_args *argp,
+static __be32 nlmsvc_proc_test_msg(struct svc_rqst *rqstp, struct nlm_args *argp,
void *resp)
{
dprintk("lockd: TEST_MSG called\n");
return nlmsvc_callback(rqstp, NLMPROC_TEST_RES, argp, nlmsvc_proc_test);
}
-static int nlmsvc_proc_lock_msg(struct svc_rqst *rqstp, struct nlm_args *argp,
+static __be32 nlmsvc_proc_lock_msg(struct svc_rqst *rqstp, struct nlm_args *argp,
void *resp)
{
dprintk("lockd: LOCK_MSG called\n");
return nlmsvc_callback(rqstp, NLMPROC_LOCK_RES, argp, nlmsvc_proc_lock);
}
-static int nlmsvc_proc_cancel_msg(struct svc_rqst *rqstp, struct nlm_args *argp,
+static __be32 nlmsvc_proc_cancel_msg(struct svc_rqst *rqstp, struct nlm_args *argp,
void *resp)
{
dprintk("lockd: CANCEL_MSG called\n");
return nlmsvc_callback(rqstp, NLMPROC_CANCEL_RES, argp, nlmsvc_proc_cancel);
}
-static int
+static __be32
nlmsvc_proc_unlock_msg(struct svc_rqst *rqstp, struct nlm_args *argp,
void *resp)
{
return nlmsvc_callback(rqstp, NLMPROC_UNLOCK_RES, argp, nlmsvc_proc_unlock);
}
-static int
+static __be32
nlmsvc_proc_granted_msg(struct svc_rqst *rqstp, struct nlm_args *argp,
void *resp)
{
/*
* SHARE: create a DOS share or alter existing share.
*/
-static int
+static __be32
nlmsvc_proc_share(struct svc_rqst *rqstp, struct nlm_args *argp,
struct nlm_res *resp)
{
/*
* UNSHARE: Release a DOS share.
*/
-static int
+static __be32
nlmsvc_proc_unshare(struct svc_rqst *rqstp, struct nlm_args *argp,
struct nlm_res *resp)
{
/*
* NM_LOCK: Create an unmonitored lock
*/
-static int
+static __be32
nlmsvc_proc_nm_lock(struct svc_rqst *rqstp, struct nlm_args *argp,
struct nlm_res *resp)
{
/*
* FREE_ALL: Release all locks and shares held by client
*/
-static int
+static __be32
nlmsvc_proc_free_all(struct svc_rqst *rqstp, struct nlm_args *argp,
void *resp)
{
/*
* SM_NOTIFY: private callback from statd (not part of official NLM proto)
*/
-static int
+static __be32
nlmsvc_proc_sm_notify(struct svc_rqst *rqstp, struct nlm_reboot *argp,
void *resp)
{
/*
* client sent a GRANTED_RES, let's remove the associated block
*/
-static int
+static __be32
nlmsvc_proc_granted_res(struct svc_rqst *rqstp, struct nlm_res *argp,
void *resp)
{
&& !memcmp(share->s_owner.data, oh->data, oh->len);
}
-u32
+__be32
nlmsvc_share_file(struct nlm_host *host, struct nlm_file *file,
struct nlm_args *argp)
{
/*
* Delete a share.
*/
-u32
+__be32
nlmsvc_unshare_file(struct nlm_host *host, struct nlm_file *file,
struct nlm_args *argp)
{
* This is not quite right, but for now, we assume the client performs
* the proper R/W checking.
*/
-u32
+__be32
nlm_lookup_file(struct svc_rqst *rqstp, struct nlm_file **result,
struct nfs_fh *f)
{
struct hlist_node *pos;
struct nlm_file *file;
unsigned int hash;
- u32 nfserr;
+ __be32 nfserr;
nlm_debug_print_fh("nlm_file_lookup", f);
/*
* XDR functions for basic NLM types
*/
-static u32 *nlm_decode_cookie(u32 *p, struct nlm_cookie *c)
+static __be32 *nlm_decode_cookie(__be32 *p, struct nlm_cookie *c)
{
unsigned int len;
return p;
}
-static inline u32 *
-nlm_encode_cookie(u32 *p, struct nlm_cookie *c)
+static inline __be32 *
+nlm_encode_cookie(__be32 *p, struct nlm_cookie *c)
{
*p++ = htonl(c->len);
memcpy(p, c->data, c->len);
return p;
}
-static u32 *
-nlm_decode_fh(u32 *p, struct nfs_fh *f)
+static __be32 *
+nlm_decode_fh(__be32 *p, struct nfs_fh *f)
{
unsigned int len;
return p + XDR_QUADLEN(NFS2_FHSIZE);
}
-static inline u32 *
-nlm_encode_fh(u32 *p, struct nfs_fh *f)
+static inline __be32 *
+nlm_encode_fh(__be32 *p, struct nfs_fh *f)
{
*p++ = htonl(NFS2_FHSIZE);
memcpy(p, f->data, NFS2_FHSIZE);
/*
* Encode and decode owner handle
*/
-static inline u32 *
-nlm_decode_oh(u32 *p, struct xdr_netobj *oh)
+static inline __be32 *
+nlm_decode_oh(__be32 *p, struct xdr_netobj *oh)
{
return xdr_decode_netobj(p, oh);
}
-static inline u32 *
-nlm_encode_oh(u32 *p, struct xdr_netobj *oh)
+static inline __be32 *
+nlm_encode_oh(__be32 *p, struct xdr_netobj *oh)
{
return xdr_encode_netobj(p, oh);
}
-static u32 *
-nlm_decode_lock(u32 *p, struct nlm_lock *lock)
+static __be32 *
+nlm_decode_lock(__be32 *p, struct nlm_lock *lock)
{
struct file_lock *fl = &lock->fl;
s32 start, len, end;
/*
* Encode a lock as part of an NLM call
*/
-static u32 *
-nlm_encode_lock(u32 *p, struct nlm_lock *lock)
+static __be32 *
+nlm_encode_lock(__be32 *p, struct nlm_lock *lock)
{
struct file_lock *fl = &lock->fl;
__s32 start, len;
/*
* Encode result of a TEST/TEST_MSG call
*/
-static u32 *
-nlm_encode_testres(u32 *p, struct nlm_res *resp)
+static __be32 *
+nlm_encode_testres(__be32 *p, struct nlm_res *resp)
{
s32 start, len;
* First, the server side XDR functions
*/
int
-nlmsvc_decode_testargs(struct svc_rqst *rqstp, u32 *p, nlm_args *argp)
+nlmsvc_decode_testargs(struct svc_rqst *rqstp, __be32 *p, nlm_args *argp)
{
u32 exclusive;
}
int
-nlmsvc_encode_testres(struct svc_rqst *rqstp, u32 *p, struct nlm_res *resp)
+nlmsvc_encode_testres(struct svc_rqst *rqstp, __be32 *p, struct nlm_res *resp)
{
if (!(p = nlm_encode_testres(p, resp)))
return 0;
}
int
-nlmsvc_decode_lockargs(struct svc_rqst *rqstp, u32 *p, nlm_args *argp)
+nlmsvc_decode_lockargs(struct svc_rqst *rqstp, __be32 *p, nlm_args *argp)
{
u32 exclusive;
}
int
-nlmsvc_decode_cancargs(struct svc_rqst *rqstp, u32 *p, nlm_args *argp)
+nlmsvc_decode_cancargs(struct svc_rqst *rqstp, __be32 *p, nlm_args *argp)
{
u32 exclusive;
}
int
-nlmsvc_decode_unlockargs(struct svc_rqst *rqstp, u32 *p, nlm_args *argp)
+nlmsvc_decode_unlockargs(struct svc_rqst *rqstp, __be32 *p, nlm_args *argp)
{
if (!(p = nlm_decode_cookie(p, &argp->cookie))
|| !(p = nlm_decode_lock(p, &argp->lock)))
}
int
-nlmsvc_decode_shareargs(struct svc_rqst *rqstp, u32 *p, nlm_args *argp)
+nlmsvc_decode_shareargs(struct svc_rqst *rqstp, __be32 *p, nlm_args *argp)
{
struct nlm_lock *lock = &argp->lock;
}
int
-nlmsvc_encode_shareres(struct svc_rqst *rqstp, u32 *p, struct nlm_res *resp)
+nlmsvc_encode_shareres(struct svc_rqst *rqstp, __be32 *p, struct nlm_res *resp)
{
if (!(p = nlm_encode_cookie(p, &resp->cookie)))
return 0;
}
int
-nlmsvc_encode_res(struct svc_rqst *rqstp, u32 *p, struct nlm_res *resp)
+nlmsvc_encode_res(struct svc_rqst *rqstp, __be32 *p, struct nlm_res *resp)
{
if (!(p = nlm_encode_cookie(p, &resp->cookie)))
return 0;
}
int
-nlmsvc_decode_notify(struct svc_rqst *rqstp, u32 *p, struct nlm_args *argp)
+nlmsvc_decode_notify(struct svc_rqst *rqstp, __be32 *p, struct nlm_args *argp)
{
struct nlm_lock *lock = &argp->lock;
}
int
-nlmsvc_decode_reboot(struct svc_rqst *rqstp, u32 *p, struct nlm_reboot *argp)
+nlmsvc_decode_reboot(struct svc_rqst *rqstp, __be32 *p, struct nlm_reboot *argp)
{
if (!(p = xdr_decode_string_inplace(p, &argp->mon, &argp->len, SM_MAXSTRLEN)))
return 0;
}
int
-nlmsvc_decode_res(struct svc_rqst *rqstp, u32 *p, struct nlm_res *resp)
+nlmsvc_decode_res(struct svc_rqst *rqstp, __be32 *p, struct nlm_res *resp)
{
if (!(p = nlm_decode_cookie(p, &resp->cookie)))
return 0;
}
int
-nlmsvc_decode_void(struct svc_rqst *rqstp, u32 *p, void *dummy)
+nlmsvc_decode_void(struct svc_rqst *rqstp, __be32 *p, void *dummy)
{
return xdr_argsize_check(rqstp, p);
}
int
-nlmsvc_encode_void(struct svc_rqst *rqstp, u32 *p, void *dummy)
+nlmsvc_encode_void(struct svc_rqst *rqstp, __be32 *p, void *dummy)
{
return xdr_ressize_check(rqstp, p);
}
#endif
static int
-nlmclt_encode_testargs(struct rpc_rqst *req, u32 *p, nlm_args *argp)
+nlmclt_encode_testargs(struct rpc_rqst *req, __be32 *p, nlm_args *argp)
{
struct nlm_lock *lock = &argp->lock;
}
static int
-nlmclt_decode_testres(struct rpc_rqst *req, u32 *p, struct nlm_res *resp)
+nlmclt_decode_testres(struct rpc_rqst *req, __be32 *p, struct nlm_res *resp)
{
if (!(p = nlm_decode_cookie(p, &resp->cookie)))
return -EIO;
static int
-nlmclt_encode_lockargs(struct rpc_rqst *req, u32 *p, nlm_args *argp)
+nlmclt_encode_lockargs(struct rpc_rqst *req, __be32 *p, nlm_args *argp)
{
struct nlm_lock *lock = &argp->lock;
}
static int
-nlmclt_encode_cancargs(struct rpc_rqst *req, u32 *p, nlm_args *argp)
+nlmclt_encode_cancargs(struct rpc_rqst *req, __be32 *p, nlm_args *argp)
{
struct nlm_lock *lock = &argp->lock;
}
static int
-nlmclt_encode_unlockargs(struct rpc_rqst *req, u32 *p, nlm_args *argp)
+nlmclt_encode_unlockargs(struct rpc_rqst *req, __be32 *p, nlm_args *argp)
{
struct nlm_lock *lock = &argp->lock;
}
static int
-nlmclt_encode_res(struct rpc_rqst *req, u32 *p, struct nlm_res *resp)
+nlmclt_encode_res(struct rpc_rqst *req, __be32 *p, struct nlm_res *resp)
{
if (!(p = nlm_encode_cookie(p, &resp->cookie)))
return -EIO;
}
static int
-nlmclt_encode_testres(struct rpc_rqst *req, u32 *p, struct nlm_res *resp)
+nlmclt_encode_testres(struct rpc_rqst *req, __be32 *p, struct nlm_res *resp)
{
if (!(p = nlm_encode_testres(p, resp)))
return -EIO;
}
static int
-nlmclt_decode_res(struct rpc_rqst *req, u32 *p, struct nlm_res *resp)
+nlmclt_decode_res(struct rpc_rqst *req, __be32 *p, struct nlm_res *resp)
{
if (!(p = nlm_decode_cookie(p, &resp->cookie)))
return -EIO;
/*
* XDR functions for basic NLM types
*/
-static u32 *
-nlm4_decode_cookie(u32 *p, struct nlm_cookie *c)
+static __be32 *
+nlm4_decode_cookie(__be32 *p, struct nlm_cookie *c)
{
unsigned int len;
return p;
}
-static u32 *
-nlm4_encode_cookie(u32 *p, struct nlm_cookie *c)
+static __be32 *
+nlm4_encode_cookie(__be32 *p, struct nlm_cookie *c)
{
*p++ = htonl(c->len);
memcpy(p, c->data, c->len);
return p;
}
-static u32 *
-nlm4_decode_fh(u32 *p, struct nfs_fh *f)
+static __be32 *
+nlm4_decode_fh(__be32 *p, struct nfs_fh *f)
{
memset(f->data, 0, sizeof(f->data));
f->size = ntohl(*p++);
return p + XDR_QUADLEN(f->size);
}
-static u32 *
-nlm4_encode_fh(u32 *p, struct nfs_fh *f)
+static __be32 *
+nlm4_encode_fh(__be32 *p, struct nfs_fh *f)
{
*p++ = htonl(f->size);
if (f->size) p[XDR_QUADLEN(f->size)-1] = 0; /* don't leak anything */
/*
* Encode and decode owner handle
*/
-static u32 *
-nlm4_decode_oh(u32 *p, struct xdr_netobj *oh)
+static __be32 *
+nlm4_decode_oh(__be32 *p, struct xdr_netobj *oh)
{
return xdr_decode_netobj(p, oh);
}
-static u32 *
-nlm4_encode_oh(u32 *p, struct xdr_netobj *oh)
+static __be32 *
+nlm4_encode_oh(__be32 *p, struct xdr_netobj *oh)
{
return xdr_encode_netobj(p, oh);
}
-static u32 *
-nlm4_decode_lock(u32 *p, struct nlm_lock *lock)
+static __be32 *
+nlm4_decode_lock(__be32 *p, struct nlm_lock *lock)
{
struct file_lock *fl = &lock->fl;
__s64 len, start, end;
/*
* Encode a lock as part of an NLM call
*/
-static u32 *
-nlm4_encode_lock(u32 *p, struct nlm_lock *lock)
+static __be32 *
+nlm4_encode_lock(__be32 *p, struct nlm_lock *lock)
{
struct file_lock *fl = &lock->fl;
__s64 start, len;
/*
* Encode result of a TEST/TEST_MSG call
*/
-static u32 *
-nlm4_encode_testres(u32 *p, struct nlm_res *resp)
+static __be32 *
+nlm4_encode_testres(__be32 *p, struct nlm_res *resp)
{
s64 start, len;
* First, the server side XDR functions
*/
int
-nlm4svc_decode_testargs(struct svc_rqst *rqstp, u32 *p, nlm_args *argp)
+nlm4svc_decode_testargs(struct svc_rqst *rqstp, __be32 *p, nlm_args *argp)
{
u32 exclusive;
}
int
-nlm4svc_encode_testres(struct svc_rqst *rqstp, u32 *p, struct nlm_res *resp)
+nlm4svc_encode_testres(struct svc_rqst *rqstp, __be32 *p, struct nlm_res *resp)
{
if (!(p = nlm4_encode_testres(p, resp)))
return 0;
}
int
-nlm4svc_decode_lockargs(struct svc_rqst *rqstp, u32 *p, nlm_args *argp)
+nlm4svc_decode_lockargs(struct svc_rqst *rqstp, __be32 *p, nlm_args *argp)
{
u32 exclusive;
}
int
-nlm4svc_decode_cancargs(struct svc_rqst *rqstp, u32 *p, nlm_args *argp)
+nlm4svc_decode_cancargs(struct svc_rqst *rqstp, __be32 *p, nlm_args *argp)
{
u32 exclusive;
}
int
-nlm4svc_decode_unlockargs(struct svc_rqst *rqstp, u32 *p, nlm_args *argp)
+nlm4svc_decode_unlockargs(struct svc_rqst *rqstp, __be32 *p, nlm_args *argp)
{
if (!(p = nlm4_decode_cookie(p, &argp->cookie))
|| !(p = nlm4_decode_lock(p, &argp->lock)))
}
int
-nlm4svc_decode_shareargs(struct svc_rqst *rqstp, u32 *p, nlm_args *argp)
+nlm4svc_decode_shareargs(struct svc_rqst *rqstp, __be32 *p, nlm_args *argp)
{
struct nlm_lock *lock = &argp->lock;
}
int
-nlm4svc_encode_shareres(struct svc_rqst *rqstp, u32 *p, struct nlm_res *resp)
+nlm4svc_encode_shareres(struct svc_rqst *rqstp, __be32 *p, struct nlm_res *resp)
{
if (!(p = nlm4_encode_cookie(p, &resp->cookie)))
return 0;
}
int
-nlm4svc_encode_res(struct svc_rqst *rqstp, u32 *p, struct nlm_res *resp)
+nlm4svc_encode_res(struct svc_rqst *rqstp, __be32 *p, struct nlm_res *resp)
{
if (!(p = nlm4_encode_cookie(p, &resp->cookie)))
return 0;
}
int
-nlm4svc_decode_notify(struct svc_rqst *rqstp, u32 *p, struct nlm_args *argp)
+nlm4svc_decode_notify(struct svc_rqst *rqstp, __be32 *p, struct nlm_args *argp)
{
struct nlm_lock *lock = &argp->lock;
}
int
-nlm4svc_decode_reboot(struct svc_rqst *rqstp, u32 *p, struct nlm_reboot *argp)
+nlm4svc_decode_reboot(struct svc_rqst *rqstp, __be32 *p, struct nlm_reboot *argp)
{
if (!(p = xdr_decode_string_inplace(p, &argp->mon, &argp->len, SM_MAXSTRLEN)))
return 0;
}
int
-nlm4svc_decode_res(struct svc_rqst *rqstp, u32 *p, struct nlm_res *resp)
+nlm4svc_decode_res(struct svc_rqst *rqstp, __be32 *p, struct nlm_res *resp)
{
if (!(p = nlm4_decode_cookie(p, &resp->cookie)))
return 0;
}
int
-nlm4svc_decode_void(struct svc_rqst *rqstp, u32 *p, void *dummy)
+nlm4svc_decode_void(struct svc_rqst *rqstp, __be32 *p, void *dummy)
{
return xdr_argsize_check(rqstp, p);
}
int
-nlm4svc_encode_void(struct svc_rqst *rqstp, u32 *p, void *dummy)
+nlm4svc_encode_void(struct svc_rqst *rqstp, __be32 *p, void *dummy)
{
return xdr_ressize_check(rqstp, p);
}
*/
#ifdef NLMCLNT_SUPPORT_SHARES
static int
-nlm4clt_decode_void(struct rpc_rqst *req, u32 *p, void *ptr)
+nlm4clt_decode_void(struct rpc_rqst *req, __be32 *p, void *ptr)
{
return 0;
}
#endif
static int
-nlm4clt_encode_testargs(struct rpc_rqst *req, u32 *p, nlm_args *argp)
+nlm4clt_encode_testargs(struct rpc_rqst *req, __be32 *p, nlm_args *argp)
{
struct nlm_lock *lock = &argp->lock;
}
static int
-nlm4clt_decode_testres(struct rpc_rqst *req, u32 *p, struct nlm_res *resp)
+nlm4clt_decode_testres(struct rpc_rqst *req, __be32 *p, struct nlm_res *resp)
{
if (!(p = nlm4_decode_cookie(p, &resp->cookie)))
return -EIO;
static int
-nlm4clt_encode_lockargs(struct rpc_rqst *req, u32 *p, nlm_args *argp)
+nlm4clt_encode_lockargs(struct rpc_rqst *req, __be32 *p, nlm_args *argp)
{
struct nlm_lock *lock = &argp->lock;
}
static int
-nlm4clt_encode_cancargs(struct rpc_rqst *req, u32 *p, nlm_args *argp)
+nlm4clt_encode_cancargs(struct rpc_rqst *req, __be32 *p, nlm_args *argp)
{
struct nlm_lock *lock = &argp->lock;
}
static int
-nlm4clt_encode_unlockargs(struct rpc_rqst *req, u32 *p, nlm_args *argp)
+nlm4clt_encode_unlockargs(struct rpc_rqst *req, __be32 *p, nlm_args *argp)
{
struct nlm_lock *lock = &argp->lock;
}
static int
-nlm4clt_encode_res(struct rpc_rqst *req, u32 *p, struct nlm_res *resp)
+nlm4clt_encode_res(struct rpc_rqst *req, __be32 *p, struct nlm_res *resp)
{
if (!(p = nlm4_encode_cookie(p, &resp->cookie)))
return -EIO;
}
static int
-nlm4clt_encode_testres(struct rpc_rqst *req, u32 *p, struct nlm_res *resp)
+nlm4clt_encode_testres(struct rpc_rqst *req, __be32 *p, struct nlm_res *resp)
{
if (!(p = nlm4_encode_testres(p, resp)))
return -EIO;
}
static int
-nlm4clt_decode_res(struct rpc_rqst *req, u32 *p, struct nlm_res *resp)
+nlm4clt_decode_res(struct rpc_rqst *req, __be32 *p, struct nlm_res *resp)
{
if (!(p = nlm4_decode_cookie(p, &resp->cookie)))
return -EIO;
};
struct cb_compound_hdr_res {
- uint32_t *status;
+ __be32 *status;
int taglen;
const char *tag;
- uint32_t *nops;
+ __be32 *nops;
};
struct cb_getattrargs {
};
struct cb_getattrres {
- uint32_t status;
+ __be32 status;
uint32_t bitmap[2];
uint64_t size;
uint64_t change_attr;
uint32_t truncate;
};
-extern unsigned nfs4_callback_getattr(struct cb_getattrargs *args, struct cb_getattrres *res);
-extern unsigned nfs4_callback_recall(struct cb_recallargs *args, void *dummy);
+extern __be32 nfs4_callback_getattr(struct cb_getattrargs *args, struct cb_getattrres *res);
+extern __be32 nfs4_callback_recall(struct cb_recallargs *args, void *dummy);
#ifdef CONFIG_NFS_V4
extern int nfs_callback_up(void);
#define NFSDBG_FACILITY NFSDBG_CALLBACK
-unsigned nfs4_callback_getattr(struct cb_getattrargs *args, struct cb_getattrres *res)
+__be32 nfs4_callback_getattr(struct cb_getattrargs *args, struct cb_getattrres *res)
{
struct nfs_client *clp;
struct nfs_delegation *delegation;
return res->status;
}
-unsigned nfs4_callback_recall(struct cb_recallargs *args, void *dummy)
+__be32 nfs4_callback_recall(struct cb_recallargs *args, void *dummy)
{
struct nfs_client *clp;
struct inode *inode;
- unsigned res;
+ __be32 res;
res = htonl(NFS4ERR_BADHANDLE);
clp = nfs_find_client(args->addr, 4);
#define NFSDBG_FACILITY NFSDBG_CALLBACK
-typedef unsigned (*callback_process_op_t)(void *, void *);
-typedef unsigned (*callback_decode_arg_t)(struct svc_rqst *, struct xdr_stream *, void *);
-typedef unsigned (*callback_encode_res_t)(struct svc_rqst *, struct xdr_stream *, void *);
+typedef __be32 (*callback_process_op_t)(void *, void *);
+typedef __be32 (*callback_decode_arg_t)(struct svc_rqst *, struct xdr_stream *, void *);
+typedef __be32 (*callback_encode_res_t)(struct svc_rqst *, struct xdr_stream *, void *);
struct callback_op {
static struct callback_op callback_ops[];
-static int nfs4_callback_null(struct svc_rqst *rqstp, void *argp, void *resp)
+static __be32 nfs4_callback_null(struct svc_rqst *rqstp, void *argp, void *resp)
{
return htonl(NFS4_OK);
}
-static int nfs4_decode_void(struct svc_rqst *rqstp, uint32_t *p, void *dummy)
+static int nfs4_decode_void(struct svc_rqst *rqstp, __be32 *p, void *dummy)
{
return xdr_argsize_check(rqstp, p);
}
-static int nfs4_encode_void(struct svc_rqst *rqstp, uint32_t *p, void *dummy)
+static int nfs4_encode_void(struct svc_rqst *rqstp, __be32 *p, void *dummy)
{
return xdr_ressize_check(rqstp, p);
}
-static uint32_t *read_buf(struct xdr_stream *xdr, int nbytes)
+static __be32 *read_buf(struct xdr_stream *xdr, int nbytes)
{
- uint32_t *p;
+ __be32 *p;
p = xdr_inline_decode(xdr, nbytes);
if (unlikely(p == NULL))
return p;
}
-static unsigned decode_string(struct xdr_stream *xdr, unsigned int *len, const char **str)
+static __be32 decode_string(struct xdr_stream *xdr, unsigned int *len, const char **str)
{
- uint32_t *p;
+ __be32 *p;
p = read_buf(xdr, 4);
if (unlikely(p == NULL))
return 0;
}
-static unsigned decode_fh(struct xdr_stream *xdr, struct nfs_fh *fh)
+static __be32 decode_fh(struct xdr_stream *xdr, struct nfs_fh *fh)
{
- uint32_t *p;
+ __be32 *p;
p = read_buf(xdr, 4);
if (unlikely(p == NULL))
return 0;
}
-static unsigned decode_bitmap(struct xdr_stream *xdr, uint32_t *bitmap)
+static __be32 decode_bitmap(struct xdr_stream *xdr, uint32_t *bitmap)
{
- uint32_t *p;
+ __be32 *p;
unsigned int attrlen;
p = read_buf(xdr, 4);
return 0;
}
-static unsigned decode_stateid(struct xdr_stream *xdr, nfs4_stateid *stateid)
+static __be32 decode_stateid(struct xdr_stream *xdr, nfs4_stateid *stateid)
{
- uint32_t *p;
+ __be32 *p;
p = read_buf(xdr, 16);
if (unlikely(p == NULL))
return 0;
}
-static unsigned decode_compound_hdr_arg(struct xdr_stream *xdr, struct cb_compound_hdr_arg *hdr)
+static __be32 decode_compound_hdr_arg(struct xdr_stream *xdr, struct cb_compound_hdr_arg *hdr)
{
- uint32_t *p;
+ __be32 *p;
unsigned int minor_version;
- unsigned status;
+ __be32 status;
status = decode_string(xdr, &hdr->taglen, &hdr->tag);
if (unlikely(status != 0))
return 0;
}
-static unsigned decode_op_hdr(struct xdr_stream *xdr, unsigned int *op)
+static __be32 decode_op_hdr(struct xdr_stream *xdr, unsigned int *op)
{
- uint32_t *p;
+ __be32 *p;
p = read_buf(xdr, 4);
if (unlikely(p == NULL))
return htonl(NFS4ERR_RESOURCE);
return 0;
}
-static unsigned decode_getattr_args(struct svc_rqst *rqstp, struct xdr_stream *xdr, struct cb_getattrargs *args)
+static __be32 decode_getattr_args(struct svc_rqst *rqstp, struct xdr_stream *xdr, struct cb_getattrargs *args)
{
- unsigned status;
+ __be32 status;
status = decode_fh(xdr, &args->fh);
if (unlikely(status != 0))
return status;
}
-static unsigned decode_recall_args(struct svc_rqst *rqstp, struct xdr_stream *xdr, struct cb_recallargs *args)
+static __be32 decode_recall_args(struct svc_rqst *rqstp, struct xdr_stream *xdr, struct cb_recallargs *args)
{
- uint32_t *p;
- unsigned status;
+ __be32 *p;
+ __be32 status;
args->addr = &rqstp->rq_addr;
status = decode_stateid(xdr, &args->stateid);
return status;
}
-static unsigned encode_string(struct xdr_stream *xdr, unsigned int len, const char *str)
+static __be32 encode_string(struct xdr_stream *xdr, unsigned int len, const char *str)
{
- uint32_t *p;
+ __be32 *p;
p = xdr_reserve_space(xdr, 4 + len);
if (unlikely(p == NULL))
#define CB_SUPPORTED_ATTR0 (FATTR4_WORD0_CHANGE|FATTR4_WORD0_SIZE)
#define CB_SUPPORTED_ATTR1 (FATTR4_WORD1_TIME_METADATA|FATTR4_WORD1_TIME_MODIFY)
-static unsigned encode_attr_bitmap(struct xdr_stream *xdr, const uint32_t *bitmap, uint32_t **savep)
+static __be32 encode_attr_bitmap(struct xdr_stream *xdr, const uint32_t *bitmap, __be32 **savep)
{
- uint32_t bm[2];
- uint32_t *p;
+ __be32 bm[2];
+ __be32 *p;
bm[0] = htonl(bitmap[0] & CB_SUPPORTED_ATTR0);
bm[1] = htonl(bitmap[1] & CB_SUPPORTED_ATTR1);
return 0;
}
-static unsigned encode_attr_change(struct xdr_stream *xdr, const uint32_t *bitmap, uint64_t change)
+static __be32 encode_attr_change(struct xdr_stream *xdr, const uint32_t *bitmap, uint64_t change)
{
- uint32_t *p;
+ __be32 *p;
if (!(bitmap[0] & FATTR4_WORD0_CHANGE))
return 0;
return 0;
}
-static unsigned encode_attr_size(struct xdr_stream *xdr, const uint32_t *bitmap, uint64_t size)
+static __be32 encode_attr_size(struct xdr_stream *xdr, const uint32_t *bitmap, uint64_t size)
{
- uint32_t *p;
+ __be32 *p;
if (!(bitmap[0] & FATTR4_WORD0_SIZE))
return 0;
return 0;
}
-static unsigned encode_attr_time(struct xdr_stream *xdr, const struct timespec *time)
+static __be32 encode_attr_time(struct xdr_stream *xdr, const struct timespec *time)
{
- uint32_t *p;
+ __be32 *p;
p = xdr_reserve_space(xdr, 12);
if (unlikely(p == 0))
return 0;
}
-static unsigned encode_attr_ctime(struct xdr_stream *xdr, const uint32_t *bitmap, const struct timespec *time)
+static __be32 encode_attr_ctime(struct xdr_stream *xdr, const uint32_t *bitmap, const struct timespec *time)
{
if (!(bitmap[1] & FATTR4_WORD1_TIME_METADATA))
return 0;
return encode_attr_time(xdr,time);
}
-static unsigned encode_attr_mtime(struct xdr_stream *xdr, const uint32_t *bitmap, const struct timespec *time)
+static __be32 encode_attr_mtime(struct xdr_stream *xdr, const uint32_t *bitmap, const struct timespec *time)
{
if (!(bitmap[1] & FATTR4_WORD1_TIME_MODIFY))
return 0;
return encode_attr_time(xdr,time);
}
-static unsigned encode_compound_hdr_res(struct xdr_stream *xdr, struct cb_compound_hdr_res *hdr)
+static __be32 encode_compound_hdr_res(struct xdr_stream *xdr, struct cb_compound_hdr_res *hdr)
{
- unsigned status;
+ __be32 status;
hdr->status = xdr_reserve_space(xdr, 4);
if (unlikely(hdr->status == NULL))
return 0;
}
-static unsigned encode_op_hdr(struct xdr_stream *xdr, uint32_t op, uint32_t res)
+static __be32 encode_op_hdr(struct xdr_stream *xdr, uint32_t op, __be32 res)
{
- uint32_t *p;
+ __be32 *p;
p = xdr_reserve_space(xdr, 8);
if (unlikely(p == NULL))
return 0;
}
-static unsigned encode_getattr_res(struct svc_rqst *rqstp, struct xdr_stream *xdr, const struct cb_getattrres *res)
+static __be32 encode_getattr_res(struct svc_rqst *rqstp, struct xdr_stream *xdr, const struct cb_getattrres *res)
{
- uint32_t *savep = NULL;
- unsigned status = res->status;
+ __be32 *savep = NULL;
+ __be32 status = res->status;
if (unlikely(status != 0))
goto out;
return status;
}
-static unsigned process_op(struct svc_rqst *rqstp,
+static __be32 process_op(struct svc_rqst *rqstp,
struct xdr_stream *xdr_in, void *argp,
struct xdr_stream *xdr_out, void *resp)
{
struct callback_op *op = &callback_ops[0];
unsigned int op_nr = OP_CB_ILLEGAL;
- unsigned int status = 0;
+ __be32 status = 0;
long maxlen;
- unsigned res;
+ __be32 res;
dprintk("%s: start\n", __FUNCTION__);
status = decode_op_hdr(xdr_in, &op_nr);
/*
* Decode, process and encode a COMPOUND
*/
-static int nfs4_callback_compound(struct svc_rqst *rqstp, void *argp, void *resp)
+static __be32 nfs4_callback_compound(struct svc_rqst *rqstp, void *argp, void *resp)
{
struct cb_compound_hdr_arg hdr_arg;
struct cb_compound_hdr_res hdr_res;
struct xdr_stream xdr_in, xdr_out;
- uint32_t *p;
- unsigned int status;
+ __be32 *p;
+ __be32 status;
unsigned int nops = 1;
dprintk("%s: start\n", __FUNCTION__);
xdr_init_decode(&xdr_in, &rqstp->rq_arg, rqstp->rq_arg.head[0].iov_base);
- p = (uint32_t*)((char *)rqstp->rq_res.head[0].iov_base + rqstp->rq_res.head[0].iov_len);
+ p = (__be32*)((char *)rqstp->rq_res.head[0].iov_base + rqstp->rq_res.head[0].iov_len);
xdr_init_encode(&xdr_out, &rqstp->rq_res, p);
decode_compound_hdr_arg(&xdr_in, &hdr_arg);
* Find a client by address
* - caller must hold nfs_client_lock
*/
-static struct nfs_client *__nfs_find_client(const struct sockaddr_in *addr, int nfsversion)
+static struct nfs_client *__nfs_find_client(const struct sockaddr_in *addr, int nfsversion, int match_port)
{
struct nfs_client *clp;
list_for_each_entry(clp, &nfs_client_list, cl_share_link) {
+ /* Don't match clients that failed to initialise properly */
+ if (clp->cl_cons_state < 0)
+ continue;
+
/* Different NFS versions cannot share the same nfs_client */
if (clp->cl_nfsversion != nfsversion)
continue;
sizeof(clp->cl_addr.sin_addr)) != 0)
continue;
- if (clp->cl_addr.sin_port == addr->sin_port)
+ if (!match_port || clp->cl_addr.sin_port == addr->sin_port)
goto found;
}
struct nfs_client *clp;
spin_lock(&nfs_client_lock);
- clp = __nfs_find_client(addr, nfsversion);
+ clp = __nfs_find_client(addr, nfsversion, 0);
spin_unlock(&nfs_client_lock);
-
- BUG_ON(clp && clp->cl_cons_state == 0);
-
+ if (clp != NULL && clp->cl_cons_state != NFS_CS_READY) {
+ nfs_put_client(clp);
+ clp = NULL;
+ }
return clp;
}
do {
spin_lock(&nfs_client_lock);
- clp = __nfs_find_client(addr, nfsversion);
+ clp = __nfs_find_client(addr, nfsversion, 1);
if (clp)
goto found_client;
if (new)
*/
static int nfs4_init_client(struct nfs_client *clp,
int proto, int timeo, int retrans,
+ const char *ip_addr,
rpc_authflavor_t authflavour)
{
int error;
error = nfs_create_rpc_client(clp, proto, timeo, retrans, authflavour);
if (error < 0)
goto error;
+ memcpy(clp->cl_ipaddr, ip_addr, sizeof(clp->cl_ipaddr));
error = nfs_idmap_new(clp);
if (error < 0) {
*/
static int nfs4_set_client(struct nfs_server *server,
const char *hostname, const struct sockaddr_in *addr,
+ const char *ip_addr,
rpc_authflavor_t authflavour,
int proto, int timeo, int retrans)
{
error = PTR_ERR(clp);
goto error;
}
- error = nfs4_init_client(clp, proto, timeo, retrans, authflavour);
+ error = nfs4_init_client(clp, proto, timeo, retrans, ip_addr, authflavour);
if (error < 0)
goto error_put;
return ERR_PTR(-ENOMEM);
/* Get a client record */
- error = nfs4_set_client(server, hostname, addr, authflavour,
+ error = nfs4_set_client(server, hostname, addr, ip_addr, authflavour,
data->proto, data->timeo, data->retrans);
if (error < 0)
goto error;
/* Get a client representation.
* Note: NFSv4 always uses TCP, */
error = nfs4_set_client(server, data->hostname, data->addr,
+ parent_client->cl_ipaddr,
data->authflavor,
parent_server->client->cl_xprt->prot,
parent_client->retrans_timeo,
return res;
}
-typedef u32 * (*decode_dirent_t)(u32 *, struct nfs_entry *, int);
+typedef __be32 * (*decode_dirent_t)(__be32 *, struct nfs_entry *, int);
typedef struct {
struct file *file;
struct page *page;
unsigned long page_index;
- u32 *ptr;
+ __be32 *ptr;
u64 *dir_cookie;
loff_t current_index;
struct nfs_entry *entry;
* Note: assumes we have exclusive access to this mapping either
* through inode->i_mutex or some other mechanism.
*/
- if (page->index == 0)
- invalidate_inode_pages2_range(inode->i_mapping, PAGE_CACHE_SIZE, -1);
+ if (page->index == 0 && invalidate_inode_pages2_range(inode->i_mapping, PAGE_CACHE_SIZE, -1) < 0) {
+ /* Should never happen */
+ nfs_zap_mapping(inode, inode->i_mapping);
+ }
unlock_page(page);
return 0;
error:
static inline
int dir_decode(nfs_readdir_descriptor_t *desc)
{
- u32 *p = desc->ptr;
+ __be32 *p = desc->ptr;
p = desc->decode(p, desc->entry, desc->plus);
if (IS_ERR(p))
return PTR_ERR(p);
pagevec_init(&lru_pvec, 0);
if (!add_to_page_cache(page, dentry->d_inode->i_mapping, 0,
GFP_KERNEL)) {
- if (!pagevec_add(&lru_pvec, page))
- __pagevec_lru_add(&lru_pvec);
+ pagevec_add(&lru_pvec, page);
+ pagevec_lru_add(&lru_pvec);
SetPageUptodate(page);
unlock_page(page);
} else
if (dreq->commit_data != NULL)
nfs_commit_free(dreq->commit_data);
nfs_direct_free_writedata(dreq);
+ nfs_zap_mapping(inode, inode->i_mapping);
nfs_direct_complete(dreq);
}
}
{
nfs_end_data_update(inode);
nfs_direct_free_writedata(dreq);
+ nfs_zap_mapping(inode, inode->i_mapping);
nfs_direct_complete(dreq);
}
#endif
spin_lock(&dreq->lock);
- if (likely(status >= 0))
- dreq->count += data->res.count;
- else
- dreq->error = task->tk_status;
+ if (unlikely(status < 0)) {
+ dreq->error = status;
+ goto out_unlock;
+ }
+
+ dreq->count += data->res.count;
if (data->res.verf->committed != NFS_FILE_SYNC) {
switch (dreq->flags) {
}
}
}
-
+out_unlock:
spin_unlock(&dreq->lock);
}
retval = nfs_direct_write(iocb, (unsigned long) buf, count, pos);
- /*
- * XXX: nfs_end_data_update() already ensures this file's
- * cached data is subsequently invalidated. Do we really
- * need to call invalidate_inode_pages2() again here?
- *
- * For aio writes, this invalidation will almost certainly
- * occur before the writes complete. Kind of racey.
- */
- if (mapping->nrpages)
- invalidate_inode_pages2(mapping);
-
if (retval > 0)
iocb->ki_pos = pos + retval;
spin_unlock(&inode->i_lock);
}
+void nfs_zap_mapping(struct inode *inode, struct address_space *mapping)
+{
+ if (mapping->nrpages != 0) {
+ spin_lock(&inode->i_lock);
+ NFS_I(inode)->cache_validity |= NFS_INO_INVALID_DATA;
+ spin_unlock(&inode->i_lock);
+ }
+}
+
static void nfs_zap_acl_cache(struct inode *inode)
{
void (*clear_acl_cache)(struct inode *);
nfs_inc_stats(inode, NFSIOS_INODEREVALIDATE);
lock_kernel();
- if (!inode || is_bad_inode(inode))
+ if (is_bad_inode(inode))
goto out_nowait;
if (NFS_STALE(inode))
goto out_nowait;
if ((nfsi->cache_validity & NFS_INO_REVAL_PAGECACHE)
|| nfs_attribute_timeout(inode))
ret = __nfs_revalidate_inode(NFS_SERVER(inode), inode);
+ if (ret < 0)
+ goto out;
if (nfsi->cache_validity & NFS_INO_INVALID_DATA) {
- nfs_inc_stats(inode, NFSIOS_DATAINVALIDATE);
- if (S_ISREG(inode->i_mode))
- nfs_sync_mapping(mapping);
- invalidate_inode_pages2(mapping);
-
+ if (mapping->nrpages != 0) {
+ if (S_ISREG(inode->i_mode)) {
+ ret = nfs_sync_mapping(mapping);
+ if (ret < 0)
+ goto out;
+ }
+ ret = invalidate_inode_pages2(mapping);
+ if (ret < 0)
+ goto out;
+ }
spin_lock(&inode->i_lock);
nfsi->cache_validity &= ~NFS_INO_INVALID_DATA;
if (S_ISDIR(inode->i_mode)) {
}
spin_unlock(&inode->i_lock);
+ nfs_inc_stats(inode, NFSIOS_DATAINVALIDATE);
dfprintk(PAGECACHE, "NFS: (%s/%Ld) data cache invalidated\n",
inode->i_sb->s_id,
(long long)NFS_FILEID(inode));
}
+out:
return ret;
}
/* nfs2xdr.c */
extern int nfs_stat_to_errno(int);
extern struct rpc_procinfo nfs_procedures[];
-extern u32 * nfs_decode_dirent(u32 *, struct nfs_entry *, int);
+extern __be32 * nfs_decode_dirent(__be32 *, struct nfs_entry *, int);
/* nfs3xdr.c */
extern struct rpc_procinfo nfs3_procedures[];
-extern u32 *nfs3_decode_dirent(u32 *, struct nfs_entry *, int);
+extern __be32 *nfs3_decode_dirent(__be32 *, struct nfs_entry *, int);
/* nfs4xdr.c */
#ifdef CONFIG_NFS_V4
-extern u32 *nfs4_decode_dirent(u32 *p, struct nfs_entry *entry, int plus);
+extern __be32 *nfs4_decode_dirent(__be32 *p, struct nfs_entry *entry, int plus);
#endif
/* nfs4proc.c */
* XDR encode/decode functions for MOUNT
*/
static int
-xdr_encode_dirpath(struct rpc_rqst *req, u32 *p, const char *path)
+xdr_encode_dirpath(struct rpc_rqst *req, __be32 *p, const char *path)
{
p = xdr_encode_string(p, path);
}
static int
-xdr_decode_fhstatus(struct rpc_rqst *req, u32 *p, struct mnt_fhstatus *res)
+xdr_decode_fhstatus(struct rpc_rqst *req, __be32 *p, struct mnt_fhstatus *res)
{
struct nfs_fh *fh = res->fh;
}
static int
-xdr_decode_fhstatus3(struct rpc_rqst *req, u32 *p, struct mnt_fhstatus *res)
+xdr_decode_fhstatus3(struct rpc_rqst *req, __be32 *p, struct mnt_fhstatus *res)
{
struct nfs_fh *fh = res->fh;
/*
* Common NFS XDR functions as inlines
*/
-static inline u32 *
-xdr_encode_fhandle(u32 *p, struct nfs_fh *fhandle)
+static inline __be32 *
+xdr_encode_fhandle(__be32 *p, struct nfs_fh *fhandle)
{
memcpy(p, fhandle->data, NFS2_FHSIZE);
return p + XDR_QUADLEN(NFS2_FHSIZE);
}
-static inline u32 *
-xdr_decode_fhandle(u32 *p, struct nfs_fh *fhandle)
+static inline __be32 *
+xdr_decode_fhandle(__be32 *p, struct nfs_fh *fhandle)
{
/* NFSv2 handles have a fixed length */
fhandle->size = NFS2_FHSIZE;
return p + XDR_QUADLEN(NFS2_FHSIZE);
}
-static inline u32*
-xdr_encode_time(u32 *p, struct timespec *timep)
+static inline __be32*
+xdr_encode_time(__be32 *p, struct timespec *timep)
{
*p++ = htonl(timep->tv_sec);
/* Convert nanoseconds into microseconds */
return p;
}
-static inline u32*
-xdr_encode_current_server_time(u32 *p, struct timespec *timep)
+static inline __be32*
+xdr_encode_current_server_time(__be32 *p, struct timespec *timep)
{
/*
* Passing the invalid value useconds=1000000 is a
return p;
}
-static inline u32*
-xdr_decode_time(u32 *p, struct timespec *timep)
+static inline __be32*
+xdr_decode_time(__be32 *p, struct timespec *timep)
{
timep->tv_sec = ntohl(*p++);
/* Convert microseconds into nanoseconds */
return p;
}
-static u32 *
-xdr_decode_fattr(u32 *p, struct nfs_fattr *fattr)
+static __be32 *
+xdr_decode_fattr(__be32 *p, struct nfs_fattr *fattr)
{
u32 rdev;
fattr->type = (enum nfs_ftype) ntohl(*p++);
return p;
}
-static inline u32 *
-xdr_encode_sattr(u32 *p, struct iattr *attr)
+static inline __be32 *
+xdr_encode_sattr(__be32 *p, struct iattr *attr)
{
- const u32 not_set = __constant_htonl(0xFFFFFFFF);
+ const __be32 not_set = __constant_htonl(0xFFFFFFFF);
*p++ = (attr->ia_valid & ATTR_MODE) ? htonl(attr->ia_mode) : not_set;
*p++ = (attr->ia_valid & ATTR_UID) ? htonl(attr->ia_uid) : not_set;
* GETATTR, READLINK, STATFS
*/
static int
-nfs_xdr_fhandle(struct rpc_rqst *req, u32 *p, struct nfs_fh *fh)
+nfs_xdr_fhandle(struct rpc_rqst *req, __be32 *p, struct nfs_fh *fh)
{
p = xdr_encode_fhandle(p, fh);
req->rq_slen = xdr_adjust_iovec(req->rq_svec, p);
* Encode SETATTR arguments
*/
static int
-nfs_xdr_sattrargs(struct rpc_rqst *req, u32 *p, struct nfs_sattrargs *args)
+nfs_xdr_sattrargs(struct rpc_rqst *req, __be32 *p, struct nfs_sattrargs *args)
{
p = xdr_encode_fhandle(p, args->fh);
p = xdr_encode_sattr(p, args->sattr);
* LOOKUP, REMOVE, RMDIR
*/
static int
-nfs_xdr_diropargs(struct rpc_rqst *req, u32 *p, struct nfs_diropargs *args)
+nfs_xdr_diropargs(struct rpc_rqst *req, __be32 *p, struct nfs_diropargs *args)
{
p = xdr_encode_fhandle(p, args->fh);
p = xdr_encode_array(p, args->name, args->len);
* exactly to the page we want to fetch.
*/
static int
-nfs_xdr_readargs(struct rpc_rqst *req, u32 *p, struct nfs_readargs *args)
+nfs_xdr_readargs(struct rpc_rqst *req, __be32 *p, struct nfs_readargs *args)
{
struct rpc_auth *auth = req->rq_task->tk_auth;
unsigned int replen;
* Decode READ reply
*/
static int
-nfs_xdr_readres(struct rpc_rqst *req, u32 *p, struct nfs_readres *res)
+nfs_xdr_readres(struct rpc_rqst *req, __be32 *p, struct nfs_readres *res)
{
struct kvec *iov = req->rq_rcv_buf.head;
int status, count, recvd, hdrlen;
* Write arguments. Splice the buffer to be written into the iovec.
*/
static int
-nfs_xdr_writeargs(struct rpc_rqst *req, u32 *p, struct nfs_writeargs *args)
+nfs_xdr_writeargs(struct rpc_rqst *req, __be32 *p, struct nfs_writeargs *args)
{
struct xdr_buf *sndbuf = &req->rq_snd_buf;
u32 offset = (u32)args->offset;
* CREATE, MKDIR
*/
static int
-nfs_xdr_createargs(struct rpc_rqst *req, u32 *p, struct nfs_createargs *args)
+nfs_xdr_createargs(struct rpc_rqst *req, __be32 *p, struct nfs_createargs *args)
{
p = xdr_encode_fhandle(p, args->fh);
p = xdr_encode_array(p, args->name, args->len);
* Encode RENAME arguments
*/
static int
-nfs_xdr_renameargs(struct rpc_rqst *req, u32 *p, struct nfs_renameargs *args)
+nfs_xdr_renameargs(struct rpc_rqst *req, __be32 *p, struct nfs_renameargs *args)
{
p = xdr_encode_fhandle(p, args->fromfh);
p = xdr_encode_array(p, args->fromname, args->fromlen);
* Encode LINK arguments
*/
static int
-nfs_xdr_linkargs(struct rpc_rqst *req, u32 *p, struct nfs_linkargs *args)
+nfs_xdr_linkargs(struct rpc_rqst *req, __be32 *p, struct nfs_linkargs *args)
{
p = xdr_encode_fhandle(p, args->fromfh);
p = xdr_encode_fhandle(p, args->tofh);
* Encode SYMLINK arguments
*/
static int
-nfs_xdr_symlinkargs(struct rpc_rqst *req, u32 *p, struct nfs_symlinkargs *args)
+nfs_xdr_symlinkargs(struct rpc_rqst *req, __be32 *p, struct nfs_symlinkargs *args)
{
struct xdr_buf *sndbuf = &req->rq_snd_buf;
size_t pad;
* Encode arguments to readdir call
*/
static int
-nfs_xdr_readdirargs(struct rpc_rqst *req, u32 *p, struct nfs_readdirargs *args)
+nfs_xdr_readdirargs(struct rpc_rqst *req, __be32 *p, struct nfs_readdirargs *args)
{
struct rpc_task *task = req->rq_task;
struct rpc_auth *auth = task->tk_auth;
* from nfs_readdir for each entry.
*/
static int
-nfs_xdr_readdirres(struct rpc_rqst *req, u32 *p, void *dummy)
+nfs_xdr_readdirres(struct rpc_rqst *req, __be32 *p, void *dummy)
{
struct xdr_buf *rcvbuf = &req->rq_rcv_buf;
struct kvec *iov = rcvbuf->head;
int hdrlen, recvd;
int status, nr;
unsigned int len, pglen;
- u32 *end, *entry, *kaddr;
+ __be32 *end, *entry, *kaddr;
if ((status = ntohl(*p++)))
return -nfs_stat_to_errno(status);
if (pglen > recvd)
pglen = recvd;
page = rcvbuf->pages;
- kaddr = p = (u32 *)kmap_atomic(*page, KM_USER0);
- end = (u32 *)((char *)p + pglen);
+ kaddr = p = kmap_atomic(*page, KM_USER0);
+ end = (__be32 *)((char *)p + pglen);
entry = p;
for (nr = 0; *p++; nr++) {
if (p + 2 > end)
goto out;
}
-u32 *
-nfs_decode_dirent(u32 *p, struct nfs_entry *entry, int plus)
+__be32 *
+nfs_decode_dirent(__be32 *p, struct nfs_entry *entry, int plus)
{
if (!*p++) {
if (!*p)
* Decode simple status reply
*/
static int
-nfs_xdr_stat(struct rpc_rqst *req, u32 *p, void *dummy)
+nfs_xdr_stat(struct rpc_rqst *req, __be32 *p, void *dummy)
{
int status;
* GETATTR, SETATTR, WRITE
*/
static int
-nfs_xdr_attrstat(struct rpc_rqst *req, u32 *p, struct nfs_fattr *fattr)
+nfs_xdr_attrstat(struct rpc_rqst *req, __be32 *p, struct nfs_fattr *fattr)
{
int status;
* LOOKUP, CREATE, MKDIR
*/
static int
-nfs_xdr_diropres(struct rpc_rqst *req, u32 *p, struct nfs_diropok *res)
+nfs_xdr_diropres(struct rpc_rqst *req, __be32 *p, struct nfs_diropok *res)
{
int status;
* Encode READLINK args
*/
static int
-nfs_xdr_readlinkargs(struct rpc_rqst *req, u32 *p, struct nfs_readlinkargs *args)
+nfs_xdr_readlinkargs(struct rpc_rqst *req, __be32 *p, struct nfs_readlinkargs *args)
{
struct rpc_auth *auth = req->rq_task->tk_auth;
unsigned int replen;
* Decode READLINK reply
*/
static int
-nfs_xdr_readlinkres(struct rpc_rqst *req, u32 *p, void *dummy)
+nfs_xdr_readlinkres(struct rpc_rqst *req, __be32 *p, void *dummy)
{
struct xdr_buf *rcvbuf = &req->rq_rcv_buf;
struct kvec *iov = rcvbuf->head;
* Decode WRITE reply
*/
static int
-nfs_xdr_writeres(struct rpc_rqst *req, u32 *p, struct nfs_writeres *res)
+nfs_xdr_writeres(struct rpc_rqst *req, __be32 *p, struct nfs_writeres *res)
{
res->verf->committed = NFS_FILE_SYNC;
return nfs_xdr_attrstat(req, p, res->fattr);
* Decode STATFS reply
*/
static int
-nfs_xdr_statfsres(struct rpc_rqst *req, u32 *p, struct nfs2_fsstat *res)
+nfs_xdr_statfsres(struct rpc_rqst *req, __be32 *p, struct nfs2_fsstat *res)
{
int status;
{
struct inode *dir = dentry->d_inode;
struct nfs_fattr dir_attr;
- u32 *verf = NFS_COOKIEVERF(dir);
+ __be32 *verf = NFS_COOKIEVERF(dir);
struct nfs3_readdirargs arg = {
.fh = NFS_FH(dir),
.cookie = cookie,
/*
* Common NFS XDR functions as inlines
*/
-static inline u32 *
-xdr_encode_fhandle(u32 *p, struct nfs_fh *fh)
+static inline __be32 *
+xdr_encode_fhandle(__be32 *p, struct nfs_fh *fh)
{
return xdr_encode_array(p, fh->data, fh->size);
}
-static inline u32 *
-xdr_decode_fhandle(u32 *p, struct nfs_fh *fh)
+static inline __be32 *
+xdr_decode_fhandle(__be32 *p, struct nfs_fh *fh)
{
if ((fh->size = ntohl(*p++)) <= NFS3_FHSIZE) {
memcpy(fh->data, p, fh->size);
/*
* Encode/decode time.
*/
-static inline u32 *
-xdr_encode_time3(u32 *p, struct timespec *timep)
+static inline __be32 *
+xdr_encode_time3(__be32 *p, struct timespec *timep)
{
*p++ = htonl(timep->tv_sec);
*p++ = htonl(timep->tv_nsec);
return p;
}
-static inline u32 *
-xdr_decode_time3(u32 *p, struct timespec *timep)
+static inline __be32 *
+xdr_decode_time3(__be32 *p, struct timespec *timep)
{
timep->tv_sec = ntohl(*p++);
timep->tv_nsec = ntohl(*p++);
return p;
}
-static u32 *
-xdr_decode_fattr(u32 *p, struct nfs_fattr *fattr)
+static __be32 *
+xdr_decode_fattr(__be32 *p, struct nfs_fattr *fattr)
{
unsigned int type, major, minor;
int fmode;
return p;
}
-static inline u32 *
-xdr_encode_sattr(u32 *p, struct iattr *attr)
+static inline __be32 *
+xdr_encode_sattr(__be32 *p, struct iattr *attr)
{
if (attr->ia_valid & ATTR_MODE) {
*p++ = xdr_one;
return p;
}
-static inline u32 *
-xdr_decode_wcc_attr(u32 *p, struct nfs_fattr *fattr)
+static inline __be32 *
+xdr_decode_wcc_attr(__be32 *p, struct nfs_fattr *fattr)
{
p = xdr_decode_hyper(p, &fattr->pre_size);
p = xdr_decode_time3(p, &fattr->pre_mtime);
return p;
}
-static inline u32 *
-xdr_decode_post_op_attr(u32 *p, struct nfs_fattr *fattr)
+static inline __be32 *
+xdr_decode_post_op_attr(__be32 *p, struct nfs_fattr *fattr)
{
if (*p++)
p = xdr_decode_fattr(p, fattr);
return p;
}
-static inline u32 *
-xdr_decode_pre_op_attr(u32 *p, struct nfs_fattr *fattr)
+static inline __be32 *
+xdr_decode_pre_op_attr(__be32 *p, struct nfs_fattr *fattr)
{
if (*p++)
return xdr_decode_wcc_attr(p, fattr);
}
-static inline u32 *
-xdr_decode_wcc_data(u32 *p, struct nfs_fattr *fattr)
+static inline __be32 *
+xdr_decode_wcc_data(__be32 *p, struct nfs_fattr *fattr)
{
p = xdr_decode_pre_op_attr(p, fattr);
return xdr_decode_post_op_attr(p, fattr);
* Encode file handle argument
*/
static int
-nfs3_xdr_fhandle(struct rpc_rqst *req, u32 *p, struct nfs_fh *fh)
+nfs3_xdr_fhandle(struct rpc_rqst *req, __be32 *p, struct nfs_fh *fh)
{
p = xdr_encode_fhandle(p, fh);
req->rq_slen = xdr_adjust_iovec(req->rq_svec, p);
* Encode SETATTR arguments
*/
static int
-nfs3_xdr_sattrargs(struct rpc_rqst *req, u32 *p, struct nfs3_sattrargs *args)
+nfs3_xdr_sattrargs(struct rpc_rqst *req, __be32 *p, struct nfs3_sattrargs *args)
{
p = xdr_encode_fhandle(p, args->fh);
p = xdr_encode_sattr(p, args->sattr);
* Encode directory ops argument
*/
static int
-nfs3_xdr_diropargs(struct rpc_rqst *req, u32 *p, struct nfs3_diropargs *args)
+nfs3_xdr_diropargs(struct rpc_rqst *req, __be32 *p, struct nfs3_diropargs *args)
{
p = xdr_encode_fhandle(p, args->fh);
p = xdr_encode_array(p, args->name, args->len);
* Encode access() argument
*/
static int
-nfs3_xdr_accessargs(struct rpc_rqst *req, u32 *p, struct nfs3_accessargs *args)
+nfs3_xdr_accessargs(struct rpc_rqst *req, __be32 *p, struct nfs3_accessargs *args)
{
p = xdr_encode_fhandle(p, args->fh);
*p++ = htonl(args->access);
* exactly to the page we want to fetch.
*/
static int
-nfs3_xdr_readargs(struct rpc_rqst *req, u32 *p, struct nfs_readargs *args)
+nfs3_xdr_readargs(struct rpc_rqst *req, __be32 *p, struct nfs_readargs *args)
{
struct rpc_auth *auth = req->rq_task->tk_auth;
unsigned int replen;
* Write arguments. Splice the buffer to be written into the iovec.
*/
static int
-nfs3_xdr_writeargs(struct rpc_rqst *req, u32 *p, struct nfs_writeargs *args)
+nfs3_xdr_writeargs(struct rpc_rqst *req, __be32 *p, struct nfs_writeargs *args)
{
struct xdr_buf *sndbuf = &req->rq_snd_buf;
u32 count = args->count;
* Encode CREATE arguments
*/
static int
-nfs3_xdr_createargs(struct rpc_rqst *req, u32 *p, struct nfs3_createargs *args)
+nfs3_xdr_createargs(struct rpc_rqst *req, __be32 *p, struct nfs3_createargs *args)
{
p = xdr_encode_fhandle(p, args->fh);
p = xdr_encode_array(p, args->name, args->len);
* Encode MKDIR arguments
*/
static int
-nfs3_xdr_mkdirargs(struct rpc_rqst *req, u32 *p, struct nfs3_mkdirargs *args)
+nfs3_xdr_mkdirargs(struct rpc_rqst *req, __be32 *p, struct nfs3_mkdirargs *args)
{
p = xdr_encode_fhandle(p, args->fh);
p = xdr_encode_array(p, args->name, args->len);
* Encode SYMLINK arguments
*/
static int
-nfs3_xdr_symlinkargs(struct rpc_rqst *req, u32 *p, struct nfs3_symlinkargs *args)
+nfs3_xdr_symlinkargs(struct rpc_rqst *req, __be32 *p, struct nfs3_symlinkargs *args)
{
p = xdr_encode_fhandle(p, args->fromfh);
p = xdr_encode_array(p, args->fromname, args->fromlen);
* Encode MKNOD arguments
*/
static int
-nfs3_xdr_mknodargs(struct rpc_rqst *req, u32 *p, struct nfs3_mknodargs *args)
+nfs3_xdr_mknodargs(struct rpc_rqst *req, __be32 *p, struct nfs3_mknodargs *args)
{
p = xdr_encode_fhandle(p, args->fh);
p = xdr_encode_array(p, args->name, args->len);
* Encode RENAME arguments
*/
static int
-nfs3_xdr_renameargs(struct rpc_rqst *req, u32 *p, struct nfs3_renameargs *args)
+nfs3_xdr_renameargs(struct rpc_rqst *req, __be32 *p, struct nfs3_renameargs *args)
{
p = xdr_encode_fhandle(p, args->fromfh);
p = xdr_encode_array(p, args->fromname, args->fromlen);
* Encode LINK arguments
*/
static int
-nfs3_xdr_linkargs(struct rpc_rqst *req, u32 *p, struct nfs3_linkargs *args)
+nfs3_xdr_linkargs(struct rpc_rqst *req, __be32 *p, struct nfs3_linkargs *args)
{
p = xdr_encode_fhandle(p, args->fromfh);
p = xdr_encode_fhandle(p, args->tofh);
* Encode arguments to readdir call
*/
static int
-nfs3_xdr_readdirargs(struct rpc_rqst *req, u32 *p, struct nfs3_readdirargs *args)
+nfs3_xdr_readdirargs(struct rpc_rqst *req, __be32 *p, struct nfs3_readdirargs *args)
{
struct rpc_auth *auth = req->rq_task->tk_auth;
unsigned int replen;
* We just check for syntactical correctness.
*/
static int
-nfs3_xdr_readdirres(struct rpc_rqst *req, u32 *p, struct nfs3_readdirres *res)
+nfs3_xdr_readdirres(struct rpc_rqst *req, __be32 *p, struct nfs3_readdirres *res)
{
struct xdr_buf *rcvbuf = &req->rq_rcv_buf;
struct kvec *iov = rcvbuf->head;
int hdrlen, recvd;
int status, nr;
unsigned int len, pglen;
- u32 *entry, *end, *kaddr;
+ __be32 *entry, *end, *kaddr;
status = ntohl(*p++);
/* Decode post_op_attrs */
if (pglen > recvd)
pglen = recvd;
page = rcvbuf->pages;
- kaddr = p = (u32 *)kmap_atomic(*page, KM_USER0);
- end = (u32 *)((char *)p + pglen);
+ kaddr = p = kmap_atomic(*page, KM_USER0);
+ end = (__be32 *)((char *)p + pglen);
entry = p;
for (nr = 0; *p++; nr++) {
if (p + 3 > end)
goto out;
}
-u32 *
-nfs3_decode_dirent(u32 *p, struct nfs_entry *entry, int plus)
+__be32 *
+nfs3_decode_dirent(__be32 *p, struct nfs_entry *entry, int plus)
{
struct nfs_entry old = *entry;
* Encode COMMIT arguments
*/
static int
-nfs3_xdr_commitargs(struct rpc_rqst *req, u32 *p, struct nfs_writeargs *args)
+nfs3_xdr_commitargs(struct rpc_rqst *req, __be32 *p, struct nfs_writeargs *args)
{
p = xdr_encode_fhandle(p, args->fh);
p = xdr_encode_hyper(p, args->offset);
* Encode GETACL arguments
*/
static int
-nfs3_xdr_getaclargs(struct rpc_rqst *req, u32 *p,
+nfs3_xdr_getaclargs(struct rpc_rqst *req, __be32 *p,
struct nfs3_getaclargs *args)
{
struct rpc_auth *auth = req->rq_task->tk_auth;
* Encode SETACL arguments
*/
static int
-nfs3_xdr_setaclargs(struct rpc_rqst *req, u32 *p,
+nfs3_xdr_setaclargs(struct rpc_rqst *req, __be32 *p,
struct nfs3_setaclargs *args)
{
struct xdr_buf *buf = &req->rq_snd_buf;
* Decode attrstat reply.
*/
static int
-nfs3_xdr_attrstat(struct rpc_rqst *req, u32 *p, struct nfs_fattr *fattr)
+nfs3_xdr_attrstat(struct rpc_rqst *req, __be32 *p, struct nfs_fattr *fattr)
{
int status;
* SATTR, REMOVE, RMDIR
*/
static int
-nfs3_xdr_wccstat(struct rpc_rqst *req, u32 *p, struct nfs_fattr *fattr)
+nfs3_xdr_wccstat(struct rpc_rqst *req, __be32 *p, struct nfs_fattr *fattr)
{
int status;
* Decode LOOKUP reply
*/
static int
-nfs3_xdr_lookupres(struct rpc_rqst *req, u32 *p, struct nfs3_diropres *res)
+nfs3_xdr_lookupres(struct rpc_rqst *req, __be32 *p, struct nfs3_diropres *res)
{
int status;
* Decode ACCESS reply
*/
static int
-nfs3_xdr_accessres(struct rpc_rqst *req, u32 *p, struct nfs3_accessres *res)
+nfs3_xdr_accessres(struct rpc_rqst *req, __be32 *p, struct nfs3_accessres *res)
{
int status = ntohl(*p++);
}
static int
-nfs3_xdr_readlinkargs(struct rpc_rqst *req, u32 *p, struct nfs3_readlinkargs *args)
+nfs3_xdr_readlinkargs(struct rpc_rqst *req, __be32 *p, struct nfs3_readlinkargs *args)
{
struct rpc_auth *auth = req->rq_task->tk_auth;
unsigned int replen;
* Decode READLINK reply
*/
static int
-nfs3_xdr_readlinkres(struct rpc_rqst *req, u32 *p, struct nfs_fattr *fattr)
+nfs3_xdr_readlinkres(struct rpc_rqst *req, __be32 *p, struct nfs_fattr *fattr)
{
struct xdr_buf *rcvbuf = &req->rq_rcv_buf;
struct kvec *iov = rcvbuf->head;
* Decode READ reply
*/
static int
-nfs3_xdr_readres(struct rpc_rqst *req, u32 *p, struct nfs_readres *res)
+nfs3_xdr_readres(struct rpc_rqst *req, __be32 *p, struct nfs_readres *res)
{
struct kvec *iov = req->rq_rcv_buf.head;
int status, count, ocount, recvd, hdrlen;
* Decode WRITE response
*/
static int
-nfs3_xdr_writeres(struct rpc_rqst *req, u32 *p, struct nfs_writeres *res)
+nfs3_xdr_writeres(struct rpc_rqst *req, __be32 *p, struct nfs_writeres *res)
{
int status;
* Decode a CREATE response
*/
static int
-nfs3_xdr_createres(struct rpc_rqst *req, u32 *p, struct nfs3_diropres *res)
+nfs3_xdr_createres(struct rpc_rqst *req, __be32 *p, struct nfs3_diropres *res)
{
int status;
* Decode RENAME reply
*/
static int
-nfs3_xdr_renameres(struct rpc_rqst *req, u32 *p, struct nfs3_renameres *res)
+nfs3_xdr_renameres(struct rpc_rqst *req, __be32 *p, struct nfs3_renameres *res)
{
int status;
* Decode LINK reply
*/
static int
-nfs3_xdr_linkres(struct rpc_rqst *req, u32 *p, struct nfs3_linkres *res)
+nfs3_xdr_linkres(struct rpc_rqst *req, __be32 *p, struct nfs3_linkres *res)
{
int status;
* Decode FSSTAT reply
*/
static int
-nfs3_xdr_fsstatres(struct rpc_rqst *req, u32 *p, struct nfs_fsstat *res)
+nfs3_xdr_fsstatres(struct rpc_rqst *req, __be32 *p, struct nfs_fsstat *res)
{
int status;
* Decode FSINFO reply
*/
static int
-nfs3_xdr_fsinfores(struct rpc_rqst *req, u32 *p, struct nfs_fsinfo *res)
+nfs3_xdr_fsinfores(struct rpc_rqst *req, __be32 *p, struct nfs_fsinfo *res)
{
int status;
* Decode PATHCONF reply
*/
static int
-nfs3_xdr_pathconfres(struct rpc_rqst *req, u32 *p, struct nfs_pathconf *res)
+nfs3_xdr_pathconfres(struct rpc_rqst *req, __be32 *p, struct nfs_pathconf *res)
{
int status;
* Decode COMMIT reply
*/
static int
-nfs3_xdr_commitres(struct rpc_rqst *req, u32 *p, struct nfs_writeres *res)
+nfs3_xdr_commitres(struct rpc_rqst *req, __be32 *p, struct nfs_writeres *res)
{
int status;
* Decode GETACL reply
*/
static int
-nfs3_xdr_getaclres(struct rpc_rqst *req, u32 *p,
+nfs3_xdr_getaclres(struct rpc_rqst *req, __be32 *p,
struct nfs3_getaclres *res)
{
struct xdr_buf *buf = &req->rq_rcv_buf;
* Decode setacl reply.
*/
static int
-nfs3_xdr_setaclres(struct rpc_rqst *req, u32 *p, struct nfs_fattr *fattr)
+nfs3_xdr_setaclres(struct rpc_rqst *req, __be32 *p, struct nfs_fattr *fattr)
{
int status = ntohl(*p++);
extern const nfs4_stateid zero_stateid;
/* nfs4xdr.c */
-extern uint32_t *nfs4_decode_dirent(uint32_t *p, struct nfs_entry *entry, int plus);
+extern __be32 *nfs4_decode_dirent(__be32 *p, struct nfs_entry *entry, int plus);
extern struct rpc_procinfo nfs4_procedures[];
struct nfs4_mount_data;
| FATTR4_WORD1_MOUNTED_ON_FILEID
};
-static void nfs4_setup_readdir(u64 cookie, u32 *verifier, struct dentry *dentry,
+static void nfs4_setup_readdir(u64 cookie, __be32 *verifier, struct dentry *dentry,
struct nfs4_readdir_arg *readdir)
{
- u32 *start, *p;
+ __be32 *start, *p;
BUG_ON(readdir->count < 80);
if (cookie > 2) {
* when talking to the server, we always send cookie 0
* instead of 1 or 2.
*/
- start = p = (u32 *)kmap_atomic(*readdir->pages, KM_USER0);
+ start = p = kmap_atomic(*readdir->pages, KM_USER0);
if (cookie == 0) {
*p++ = xdr_one; /* next */
case -EROFS:
lookup_instantiate_filp(nd, (struct dentry *)state, NULL);
return 1;
- case -ENOENT:
- if (dentry->d_inode == NULL)
- return 1;
+ default:
+ goto out_drop;
}
- goto out_drop;
}
if (state->inode == dentry->d_inode) {
nfs4_intent_set_file(nd, dentry, state);
.rpc_resp = clp,
.rpc_cred = cred,
};
- u32 *p;
+ __be32 *p;
int loop = 0;
int status;
- p = (u32*)sc_verifier.data;
+ p = (__be32*)sc_verifier.data;
*p++ = htonl((u32)clp->cl_boot_time.tv_sec);
*p = htonl((u32)clp->cl_boot_time.tv_nsec);
static void encode_string(struct xdr_stream *xdr, unsigned int len, const char *str)
{
- uint32_t *p;
+ __be32 *p;
p = xdr_reserve_space(xdr, 4 + len);
BUG_ON(p == NULL);
static int encode_compound_hdr(struct xdr_stream *xdr, struct compound_hdr *hdr)
{
- uint32_t *p;
+ __be32 *p;
dprintk("encode_compound: tag=%.*s\n", (int)hdr->taglen, hdr->tag);
BUG_ON(hdr->taglen > NFS4_MAXTAGLEN);
static void encode_nfs4_verifier(struct xdr_stream *xdr, const nfs4_verifier *verf)
{
- uint32_t *p;
+ __be32 *p;
p = xdr_reserve_space(xdr, NFS4_VERIFIER_SIZE);
BUG_ON(p == NULL);
char owner_group[IDMAP_NAMESZ];
int owner_namelen = 0;
int owner_grouplen = 0;
- uint32_t *p;
- uint32_t *q;
+ __be32 *p;
+ __be32 *q;
int len;
uint32_t bmval0 = 0;
uint32_t bmval1 = 0;
static int encode_access(struct xdr_stream *xdr, u32 access)
{
- uint32_t *p;
+ __be32 *p;
RESERVE_SPACE(8);
WRITE32(OP_ACCESS);
static int encode_close(struct xdr_stream *xdr, const struct nfs_closeargs *arg)
{
- uint32_t *p;
+ __be32 *p;
RESERVE_SPACE(8+sizeof(arg->stateid->data));
WRITE32(OP_CLOSE);
static int encode_commit(struct xdr_stream *xdr, const struct nfs_writeargs *args)
{
- uint32_t *p;
+ __be32 *p;
RESERVE_SPACE(16);
WRITE32(OP_COMMIT);
static int encode_create(struct xdr_stream *xdr, const struct nfs4_create_arg *create)
{
- uint32_t *p;
+ __be32 *p;
RESERVE_SPACE(8);
WRITE32(OP_CREATE);
static int encode_getattr_one(struct xdr_stream *xdr, uint32_t bitmap)
{
- uint32_t *p;
+ __be32 *p;
RESERVE_SPACE(12);
WRITE32(OP_GETATTR);
static int encode_getattr_two(struct xdr_stream *xdr, uint32_t bm0, uint32_t bm1)
{
- uint32_t *p;
+ __be32 *p;
RESERVE_SPACE(16);
WRITE32(OP_GETATTR);
static int encode_getfh(struct xdr_stream *xdr)
{
- uint32_t *p;
+ __be32 *p;
RESERVE_SPACE(4);
WRITE32(OP_GETFH);
static int encode_link(struct xdr_stream *xdr, const struct qstr *name)
{
- uint32_t *p;
+ __be32 *p;
RESERVE_SPACE(8 + name->len);
WRITE32(OP_LINK);
*/
static int encode_lock(struct xdr_stream *xdr, const struct nfs_lock_args *args)
{
- uint32_t *p;
+ __be32 *p;
RESERVE_SPACE(32);
WRITE32(OP_LOCK);
static int encode_lockt(struct xdr_stream *xdr, const struct nfs_lockt_args *args)
{
- uint32_t *p;
+ __be32 *p;
RESERVE_SPACE(40);
WRITE32(OP_LOCKT);
static int encode_locku(struct xdr_stream *xdr, const struct nfs_locku_args *args)
{
- uint32_t *p;
+ __be32 *p;
RESERVE_SPACE(44);
WRITE32(OP_LOCKU);
static int encode_lookup(struct xdr_stream *xdr, const struct qstr *name)
{
int len = name->len;
- uint32_t *p;
+ __be32 *p;
RESERVE_SPACE(8 + len);
WRITE32(OP_LOOKUP);
static void encode_share_access(struct xdr_stream *xdr, int open_flags)
{
- uint32_t *p;
+ __be32 *p;
RESERVE_SPACE(8);
switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_openargs *arg)
{
- uint32_t *p;
+ __be32 *p;
/*
* opcode 4, seqid 4, share_access 4, share_deny 4, clientid 8, ownerlen 4,
* owner 4 = 32
static inline void encode_createmode(struct xdr_stream *xdr, const struct nfs_openargs *arg)
{
- uint32_t *p;
+ __be32 *p;
RESERVE_SPACE(4);
switch(arg->open_flags & O_EXCL) {
static void encode_opentype(struct xdr_stream *xdr, const struct nfs_openargs *arg)
{
- uint32_t *p;
+ __be32 *p;
RESERVE_SPACE(4);
switch (arg->open_flags & O_CREAT) {
static inline void encode_delegation_type(struct xdr_stream *xdr, int delegation_type)
{
- uint32_t *p;
+ __be32 *p;
RESERVE_SPACE(4);
switch (delegation_type) {
static inline void encode_claim_null(struct xdr_stream *xdr, const struct qstr *name)
{
- uint32_t *p;
+ __be32 *p;
RESERVE_SPACE(4);
WRITE32(NFS4_OPEN_CLAIM_NULL);
static inline void encode_claim_previous(struct xdr_stream *xdr, int type)
{
- uint32_t *p;
+ __be32 *p;
RESERVE_SPACE(4);
WRITE32(NFS4_OPEN_CLAIM_PREVIOUS);
static inline void encode_claim_delegate_cur(struct xdr_stream *xdr, const struct qstr *name, const nfs4_stateid *stateid)
{
- uint32_t *p;
+ __be32 *p;
RESERVE_SPACE(4+sizeof(stateid->data));
WRITE32(NFS4_OPEN_CLAIM_DELEGATE_CUR);
static int encode_open_confirm(struct xdr_stream *xdr, const struct nfs_open_confirmargs *arg)
{
- uint32_t *p;
+ __be32 *p;
RESERVE_SPACE(8+sizeof(arg->stateid->data));
WRITE32(OP_OPEN_CONFIRM);
static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closeargs *arg)
{
- uint32_t *p;
+ __be32 *p;
RESERVE_SPACE(8+sizeof(arg->stateid->data));
WRITE32(OP_OPEN_DOWNGRADE);
encode_putfh(struct xdr_stream *xdr, const struct nfs_fh *fh)
{
int len = fh->size;
- uint32_t *p;
+ __be32 *p;
RESERVE_SPACE(8 + len);
WRITE32(OP_PUTFH);
static int encode_putrootfh(struct xdr_stream *xdr)
{
- uint32_t *p;
+ __be32 *p;
RESERVE_SPACE(4);
WRITE32(OP_PUTROOTFH);
static void encode_stateid(struct xdr_stream *xdr, const struct nfs_open_context *ctx)
{
nfs4_stateid stateid;
- uint32_t *p;
+ __be32 *p;
RESERVE_SPACE(16);
if (ctx->state != NULL) {
static int encode_read(struct xdr_stream *xdr, const struct nfs_readargs *args)
{
- uint32_t *p;
+ __be32 *p;
RESERVE_SPACE(4);
WRITE32(OP_READ);
FATTR4_WORD1_MOUNTED_ON_FILEID,
};
int replen;
- uint32_t *p;
+ __be32 *p;
RESERVE_SPACE(32+sizeof(nfs4_verifier));
WRITE32(OP_READDIR);
{
struct rpc_auth *auth = req->rq_task->tk_auth;
unsigned int replen;
- uint32_t *p;
+ __be32 *p;
RESERVE_SPACE(4);
WRITE32(OP_READLINK);
static int encode_remove(struct xdr_stream *xdr, const struct qstr *name)
{
- uint32_t *p;
+ __be32 *p;
RESERVE_SPACE(8 + name->len);
WRITE32(OP_REMOVE);
static int encode_rename(struct xdr_stream *xdr, const struct qstr *oldname, const struct qstr *newname)
{
- uint32_t *p;
+ __be32 *p;
RESERVE_SPACE(8 + oldname->len);
WRITE32(OP_RENAME);
static int encode_renew(struct xdr_stream *xdr, const struct nfs_client *client_stateid)
{
- uint32_t *p;
+ __be32 *p;
RESERVE_SPACE(12);
WRITE32(OP_RENEW);
static int
encode_restorefh(struct xdr_stream *xdr)
{
- uint32_t *p;
+ __be32 *p;
RESERVE_SPACE(4);
WRITE32(OP_RESTOREFH);
static int
encode_setacl(struct xdr_stream *xdr, struct nfs_setaclargs *arg)
{
- uint32_t *p;
+ __be32 *p;
RESERVE_SPACE(4+sizeof(zero_stateid.data));
WRITE32(OP_SETATTR);
static int
encode_savefh(struct xdr_stream *xdr)
{
- uint32_t *p;
+ __be32 *p;
RESERVE_SPACE(4);
WRITE32(OP_SAVEFH);
static int encode_setattr(struct xdr_stream *xdr, const struct nfs_setattrargs *arg, const struct nfs_server *server)
{
int status;
- uint32_t *p;
+ __be32 *p;
RESERVE_SPACE(4+sizeof(arg->stateid.data));
WRITE32(OP_SETATTR);
static int encode_setclientid(struct xdr_stream *xdr, const struct nfs4_setclientid *setclientid)
{
- uint32_t *p;
+ __be32 *p;
RESERVE_SPACE(4 + sizeof(setclientid->sc_verifier->data));
WRITE32(OP_SETCLIENTID);
static int encode_setclientid_confirm(struct xdr_stream *xdr, const struct nfs_client *client_state)
{
- uint32_t *p;
+ __be32 *p;
RESERVE_SPACE(12 + sizeof(client_state->cl_confirm.data));
WRITE32(OP_SETCLIENTID_CONFIRM);
static int encode_write(struct xdr_stream *xdr, const struct nfs_writeargs *args)
{
- uint32_t *p;
+ __be32 *p;
RESERVE_SPACE(4);
WRITE32(OP_WRITE);
static int encode_delegreturn(struct xdr_stream *xdr, const nfs4_stateid *stateid)
{
- uint32_t *p;
+ __be32 *p;
RESERVE_SPACE(20);
/*
* Encode an ACCESS request
*/
-static int nfs4_xdr_enc_access(struct rpc_rqst *req, uint32_t *p, const struct nfs4_accessargs *args)
+static int nfs4_xdr_enc_access(struct rpc_rqst *req, __be32 *p, const struct nfs4_accessargs *args)
{
struct xdr_stream xdr;
struct compound_hdr hdr = {
/*
* Encode LOOKUP request
*/
-static int nfs4_xdr_enc_lookup(struct rpc_rqst *req, uint32_t *p, const struct nfs4_lookup_arg *args)
+static int nfs4_xdr_enc_lookup(struct rpc_rqst *req, __be32 *p, const struct nfs4_lookup_arg *args)
{
struct xdr_stream xdr;
struct compound_hdr hdr = {
/*
* Encode LOOKUP_ROOT request
*/
-static int nfs4_xdr_enc_lookup_root(struct rpc_rqst *req, uint32_t *p, const struct nfs4_lookup_root_arg *args)
+static int nfs4_xdr_enc_lookup_root(struct rpc_rqst *req, __be32 *p, const struct nfs4_lookup_root_arg *args)
{
struct xdr_stream xdr;
struct compound_hdr hdr = {
/*
* Encode REMOVE request
*/
-static int nfs4_xdr_enc_remove(struct rpc_rqst *req, uint32_t *p, const struct nfs4_remove_arg *args)
+static int nfs4_xdr_enc_remove(struct rpc_rqst *req, __be32 *p, const struct nfs4_remove_arg *args)
{
struct xdr_stream xdr;
struct compound_hdr hdr = {
/*
* Encode RENAME request
*/
-static int nfs4_xdr_enc_rename(struct rpc_rqst *req, uint32_t *p, const struct nfs4_rename_arg *args)
+static int nfs4_xdr_enc_rename(struct rpc_rqst *req, __be32 *p, const struct nfs4_rename_arg *args)
{
struct xdr_stream xdr;
struct compound_hdr hdr = {
/*
* Encode LINK request
*/
-static int nfs4_xdr_enc_link(struct rpc_rqst *req, uint32_t *p, const struct nfs4_link_arg *args)
+static int nfs4_xdr_enc_link(struct rpc_rqst *req, __be32 *p, const struct nfs4_link_arg *args)
{
struct xdr_stream xdr;
struct compound_hdr hdr = {
/*
* Encode CREATE request
*/
-static int nfs4_xdr_enc_create(struct rpc_rqst *req, uint32_t *p, const struct nfs4_create_arg *args)
+static int nfs4_xdr_enc_create(struct rpc_rqst *req, __be32 *p, const struct nfs4_create_arg *args)
{
struct xdr_stream xdr;
struct compound_hdr hdr = {
/*
* Encode SYMLINK request
*/
-static int nfs4_xdr_enc_symlink(struct rpc_rqst *req, uint32_t *p, const struct nfs4_create_arg *args)
+static int nfs4_xdr_enc_symlink(struct rpc_rqst *req, __be32 *p, const struct nfs4_create_arg *args)
{
return nfs4_xdr_enc_create(req, p, args);
}
/*
* Encode GETATTR request
*/
-static int nfs4_xdr_enc_getattr(struct rpc_rqst *req, uint32_t *p, const struct nfs4_getattr_arg *args)
+static int nfs4_xdr_enc_getattr(struct rpc_rqst *req, __be32 *p, const struct nfs4_getattr_arg *args)
{
struct xdr_stream xdr;
struct compound_hdr hdr = {
/*
* Encode a CLOSE request
*/
-static int nfs4_xdr_enc_close(struct rpc_rqst *req, uint32_t *p, struct nfs_closeargs *args)
+static int nfs4_xdr_enc_close(struct rpc_rqst *req, __be32 *p, struct nfs_closeargs *args)
{
struct xdr_stream xdr;
struct compound_hdr hdr = {
/*
* Encode an OPEN request
*/
-static int nfs4_xdr_enc_open(struct rpc_rqst *req, uint32_t *p, struct nfs_openargs *args)
+static int nfs4_xdr_enc_open(struct rpc_rqst *req, __be32 *p, struct nfs_openargs *args)
{
struct xdr_stream xdr;
struct compound_hdr hdr = {
/*
* Encode an OPEN_CONFIRM request
*/
-static int nfs4_xdr_enc_open_confirm(struct rpc_rqst *req, uint32_t *p, struct nfs_open_confirmargs *args)
+static int nfs4_xdr_enc_open_confirm(struct rpc_rqst *req, __be32 *p, struct nfs_open_confirmargs *args)
{
struct xdr_stream xdr;
struct compound_hdr hdr = {
/*
* Encode an OPEN request with no attributes.
*/
-static int nfs4_xdr_enc_open_noattr(struct rpc_rqst *req, uint32_t *p, struct nfs_openargs *args)
+static int nfs4_xdr_enc_open_noattr(struct rpc_rqst *req, __be32 *p, struct nfs_openargs *args)
{
struct xdr_stream xdr;
struct compound_hdr hdr = {
/*
* Encode an OPEN_DOWNGRADE request
*/
-static int nfs4_xdr_enc_open_downgrade(struct rpc_rqst *req, uint32_t *p, struct nfs_closeargs *args)
+static int nfs4_xdr_enc_open_downgrade(struct rpc_rqst *req, __be32 *p, struct nfs_closeargs *args)
{
struct xdr_stream xdr;
struct compound_hdr hdr = {
/*
* Encode a LOCK request
*/
-static int nfs4_xdr_enc_lock(struct rpc_rqst *req, uint32_t *p, struct nfs_lock_args *args)
+static int nfs4_xdr_enc_lock(struct rpc_rqst *req, __be32 *p, struct nfs_lock_args *args)
{
struct xdr_stream xdr;
struct compound_hdr hdr = {
/*
* Encode a LOCKT request
*/
-static int nfs4_xdr_enc_lockt(struct rpc_rqst *req, uint32_t *p, struct nfs_lockt_args *args)
+static int nfs4_xdr_enc_lockt(struct rpc_rqst *req, __be32 *p, struct nfs_lockt_args *args)
{
struct xdr_stream xdr;
struct compound_hdr hdr = {
/*
* Encode a LOCKU request
*/
-static int nfs4_xdr_enc_locku(struct rpc_rqst *req, uint32_t *p, struct nfs_locku_args *args)
+static int nfs4_xdr_enc_locku(struct rpc_rqst *req, __be32 *p, struct nfs_locku_args *args)
{
struct xdr_stream xdr;
struct compound_hdr hdr = {
/*
* Encode a READLINK request
*/
-static int nfs4_xdr_enc_readlink(struct rpc_rqst *req, uint32_t *p, const struct nfs4_readlink *args)
+static int nfs4_xdr_enc_readlink(struct rpc_rqst *req, __be32 *p, const struct nfs4_readlink *args)
{
struct xdr_stream xdr;
struct compound_hdr hdr = {
/*
* Encode a READDIR request
*/
-static int nfs4_xdr_enc_readdir(struct rpc_rqst *req, uint32_t *p, const struct nfs4_readdir_arg *args)
+static int nfs4_xdr_enc_readdir(struct rpc_rqst *req, __be32 *p, const struct nfs4_readdir_arg *args)
{
struct xdr_stream xdr;
struct compound_hdr hdr = {
/*
* Encode a READ request
*/
-static int nfs4_xdr_enc_read(struct rpc_rqst *req, uint32_t *p, struct nfs_readargs *args)
+static int nfs4_xdr_enc_read(struct rpc_rqst *req, __be32 *p, struct nfs_readargs *args)
{
struct rpc_auth *auth = req->rq_task->tk_auth;
struct xdr_stream xdr;
/*
* Encode an SETATTR request
*/
-static int nfs4_xdr_enc_setattr(struct rpc_rqst *req, uint32_t *p, struct nfs_setattrargs *args)
+static int nfs4_xdr_enc_setattr(struct rpc_rqst *req, __be32 *p, struct nfs_setattrargs *args)
{
struct xdr_stream xdr;
* Encode a GETACL request
*/
static int
-nfs4_xdr_enc_getacl(struct rpc_rqst *req, uint32_t *p,
+nfs4_xdr_enc_getacl(struct rpc_rqst *req, __be32 *p,
struct nfs_getaclargs *args)
{
struct xdr_stream xdr;
/*
* Encode a WRITE request
*/
-static int nfs4_xdr_enc_write(struct rpc_rqst *req, uint32_t *p, struct nfs_writeargs *args)
+static int nfs4_xdr_enc_write(struct rpc_rqst *req, __be32 *p, struct nfs_writeargs *args)
{
struct xdr_stream xdr;
struct compound_hdr hdr = {
/*
* a COMMIT request
*/
-static int nfs4_xdr_enc_commit(struct rpc_rqst *req, uint32_t *p, struct nfs_writeargs *args)
+static int nfs4_xdr_enc_commit(struct rpc_rqst *req, __be32 *p, struct nfs_writeargs *args)
{
struct xdr_stream xdr;
struct compound_hdr hdr = {
/*
* FSINFO request
*/
-static int nfs4_xdr_enc_fsinfo(struct rpc_rqst *req, uint32_t *p, struct nfs4_fsinfo_arg *args)
+static int nfs4_xdr_enc_fsinfo(struct rpc_rqst *req, __be32 *p, struct nfs4_fsinfo_arg *args)
{
struct xdr_stream xdr;
struct compound_hdr hdr = {
/*
* a PATHCONF request
*/
-static int nfs4_xdr_enc_pathconf(struct rpc_rqst *req, uint32_t *p, const struct nfs4_pathconf_arg *args)
+static int nfs4_xdr_enc_pathconf(struct rpc_rqst *req, __be32 *p, const struct nfs4_pathconf_arg *args)
{
struct xdr_stream xdr;
struct compound_hdr hdr = {
/*
* a STATFS request
*/
-static int nfs4_xdr_enc_statfs(struct rpc_rqst *req, uint32_t *p, const struct nfs4_statfs_arg *args)
+static int nfs4_xdr_enc_statfs(struct rpc_rqst *req, __be32 *p, const struct nfs4_statfs_arg *args)
{
struct xdr_stream xdr;
struct compound_hdr hdr = {
/*
* GETATTR_BITMAP request
*/
-static int nfs4_xdr_enc_server_caps(struct rpc_rqst *req, uint32_t *p, const struct nfs_fh *fhandle)
+static int nfs4_xdr_enc_server_caps(struct rpc_rqst *req, __be32 *p, const struct nfs_fh *fhandle)
{
struct xdr_stream xdr;
struct compound_hdr hdr = {
/*
* a RENEW request
*/
-static int nfs4_xdr_enc_renew(struct rpc_rqst *req, uint32_t *p, struct nfs_client *clp)
+static int nfs4_xdr_enc_renew(struct rpc_rqst *req, __be32 *p, struct nfs_client *clp)
{
struct xdr_stream xdr;
struct compound_hdr hdr = {
/*
* a SETCLIENTID request
*/
-static int nfs4_xdr_enc_setclientid(struct rpc_rqst *req, uint32_t *p, struct nfs4_setclientid *sc)
+static int nfs4_xdr_enc_setclientid(struct rpc_rqst *req, __be32 *p, struct nfs4_setclientid *sc)
{
struct xdr_stream xdr;
struct compound_hdr hdr = {
/*
* a SETCLIENTID_CONFIRM request
*/
-static int nfs4_xdr_enc_setclientid_confirm(struct rpc_rqst *req, uint32_t *p, struct nfs_client *clp)
+static int nfs4_xdr_enc_setclientid_confirm(struct rpc_rqst *req, __be32 *p, struct nfs_client *clp)
{
struct xdr_stream xdr;
struct compound_hdr hdr = {
/*
* DELEGRETURN request
*/
-static int nfs4_xdr_enc_delegreturn(struct rpc_rqst *req, uint32_t *p, const struct nfs4_delegreturnargs *args)
+static int nfs4_xdr_enc_delegreturn(struct rpc_rqst *req, __be32 *p, const struct nfs4_delegreturnargs *args)
{
struct xdr_stream xdr;
struct compound_hdr hdr = {
/*
* Encode FS_LOCATIONS request
*/
-static int nfs4_xdr_enc_fs_locations(struct rpc_rqst *req, uint32_t *p, struct nfs4_fs_locations_arg *args)
+static int nfs4_xdr_enc_fs_locations(struct rpc_rqst *req, __be32 *p, struct nfs4_fs_locations_arg *args)
{
struct xdr_stream xdr;
struct compound_hdr hdr = {
static int decode_opaque_inline(struct xdr_stream *xdr, unsigned int *len, char **string)
{
- uint32_t *p;
+ __be32 *p;
READ_BUF(4);
READ32(*len);
static int decode_compound_hdr(struct xdr_stream *xdr, struct compound_hdr *hdr)
{
- uint32_t *p;
+ __be32 *p;
READ_BUF(8);
READ32(hdr->status);
static int decode_op_hdr(struct xdr_stream *xdr, enum nfs_opnum4 expected)
{
- uint32_t *p;
+ __be32 *p;
uint32_t opnum;
int32_t nfserr;
/* Dummy routine */
static int decode_ace(struct xdr_stream *xdr, void *ace, struct nfs_client *clp)
{
- uint32_t *p;
+ __be32 *p;
unsigned int strlen;
char *str;
static int decode_attr_bitmap(struct xdr_stream *xdr, uint32_t *bitmap)
{
- uint32_t bmlen, *p;
+ uint32_t bmlen;
+ __be32 *p;
READ_BUF(4);
READ32(bmlen);
return 0;
}
-static inline int decode_attr_length(struct xdr_stream *xdr, uint32_t *attrlen, uint32_t **savep)
+static inline int decode_attr_length(struct xdr_stream *xdr, uint32_t *attrlen, __be32 **savep)
{
- uint32_t *p;
+ __be32 *p;
READ_BUF(4);
READ32(*attrlen);
static int decode_attr_type(struct xdr_stream *xdr, uint32_t *bitmap, uint32_t *type)
{
- uint32_t *p;
+ __be32 *p;
*type = 0;
if (unlikely(bitmap[0] & (FATTR4_WORD0_TYPE - 1U)))
static int decode_attr_change(struct xdr_stream *xdr, uint32_t *bitmap, uint64_t *change)
{
- uint32_t *p;
+ __be32 *p;
*change = 0;
if (unlikely(bitmap[0] & (FATTR4_WORD0_CHANGE - 1U)))
static int decode_attr_size(struct xdr_stream *xdr, uint32_t *bitmap, uint64_t *size)
{
- uint32_t *p;
+ __be32 *p;
*size = 0;
if (unlikely(bitmap[0] & (FATTR4_WORD0_SIZE - 1U)))
static int decode_attr_link_support(struct xdr_stream *xdr, uint32_t *bitmap, uint32_t *res)
{
- uint32_t *p;
+ __be32 *p;
*res = 0;
if (unlikely(bitmap[0] & (FATTR4_WORD0_LINK_SUPPORT - 1U)))
static int decode_attr_symlink_support(struct xdr_stream *xdr, uint32_t *bitmap, uint32_t *res)
{
- uint32_t *p;
+ __be32 *p;
*res = 0;
if (unlikely(bitmap[0] & (FATTR4_WORD0_SYMLINK_SUPPORT - 1U)))
static int decode_attr_fsid(struct xdr_stream *xdr, uint32_t *bitmap, struct nfs_fsid *fsid)
{
- uint32_t *p;
+ __be32 *p;
fsid->major = 0;
fsid->minor = 0;
static int decode_attr_lease_time(struct xdr_stream *xdr, uint32_t *bitmap, uint32_t *res)
{
- uint32_t *p;
+ __be32 *p;
*res = 60;
if (unlikely(bitmap[0] & (FATTR4_WORD0_LEASE_TIME - 1U)))
static int decode_attr_aclsupport(struct xdr_stream *xdr, uint32_t *bitmap, uint32_t *res)
{
- uint32_t *p;
+ __be32 *p;
*res = ACL4_SUPPORT_ALLOW_ACL|ACL4_SUPPORT_DENY_ACL;
if (unlikely(bitmap[0] & (FATTR4_WORD0_ACLSUPPORT - 1U)))
static int decode_attr_fileid(struct xdr_stream *xdr, uint32_t *bitmap, uint64_t *fileid)
{
- uint32_t *p;
+ __be32 *p;
*fileid = 0;
if (unlikely(bitmap[0] & (FATTR4_WORD0_FILEID - 1U)))
static int decode_attr_mounted_on_fileid(struct xdr_stream *xdr, uint32_t *bitmap, uint64_t *fileid)
{
- uint32_t *p;
+ __be32 *p;
*fileid = 0;
if (unlikely(bitmap[1] & (FATTR4_WORD1_MOUNTED_ON_FILEID - 1U)))
static int decode_attr_files_avail(struct xdr_stream *xdr, uint32_t *bitmap, uint64_t *res)
{
- uint32_t *p;
+ __be32 *p;
int status = 0;
*res = 0;
static int decode_attr_files_free(struct xdr_stream *xdr, uint32_t *bitmap, uint64_t *res)
{
- uint32_t *p;
+ __be32 *p;
int status = 0;
*res = 0;
static int decode_attr_files_total(struct xdr_stream *xdr, uint32_t *bitmap, uint64_t *res)
{
- uint32_t *p;
+ __be32 *p;
int status = 0;
*res = 0;
static int decode_pathname(struct xdr_stream *xdr, struct nfs4_pathname *path)
{
int n;
- uint32_t *p;
+ __be32 *p;
int status = 0;
READ_BUF(4);
static int decode_attr_fs_locations(struct xdr_stream *xdr, uint32_t *bitmap, struct nfs4_fs_locations *res)
{
int n;
- uint32_t *p;
+ __be32 *p;
int status = -EIO;
if (unlikely(bitmap[0] & (FATTR4_WORD0_FS_LOCATIONS -1U)))
static int decode_attr_maxfilesize(struct xdr_stream *xdr, uint32_t *bitmap, uint64_t *res)
{
- uint32_t *p;
+ __be32 *p;
int status = 0;
*res = 0;
static int decode_attr_maxlink(struct xdr_stream *xdr, uint32_t *bitmap, uint32_t *maxlink)
{
- uint32_t *p;
+ __be32 *p;
int status = 0;
*maxlink = 1;
static int decode_attr_maxname(struct xdr_stream *xdr, uint32_t *bitmap, uint32_t *maxname)
{
- uint32_t *p;
+ __be32 *p;
int status = 0;
*maxname = 1024;
static int decode_attr_maxread(struct xdr_stream *xdr, uint32_t *bitmap, uint32_t *res)
{
- uint32_t *p;
+ __be32 *p;
int status = 0;
*res = 1024;
static int decode_attr_maxwrite(struct xdr_stream *xdr, uint32_t *bitmap, uint32_t *res)
{
- uint32_t *p;
+ __be32 *p;
int status = 0;
*res = 1024;
static int decode_attr_mode(struct xdr_stream *xdr, uint32_t *bitmap, uint32_t *mode)
{
- uint32_t *p;
+ __be32 *p;
*mode = 0;
if (unlikely(bitmap[1] & (FATTR4_WORD1_MODE - 1U)))
static int decode_attr_nlink(struct xdr_stream *xdr, uint32_t *bitmap, uint32_t *nlink)
{
- uint32_t *p;
+ __be32 *p;
*nlink = 1;
if (unlikely(bitmap[1] & (FATTR4_WORD1_NUMLINKS - 1U)))
static int decode_attr_owner(struct xdr_stream *xdr, uint32_t *bitmap, struct nfs_client *clp, int32_t *uid)
{
- uint32_t len, *p;
+ uint32_t len;
+ __be32 *p;
*uid = -2;
if (unlikely(bitmap[1] & (FATTR4_WORD1_OWNER - 1U)))
static int decode_attr_group(struct xdr_stream *xdr, uint32_t *bitmap, struct nfs_client *clp, int32_t *gid)
{
- uint32_t len, *p;
+ uint32_t len;
+ __be32 *p;
*gid = -2;
if (unlikely(bitmap[1] & (FATTR4_WORD1_OWNER_GROUP - 1U)))
static int decode_attr_rdev(struct xdr_stream *xdr, uint32_t *bitmap, dev_t *rdev)
{
- uint32_t major = 0, minor = 0, *p;
+ uint32_t major = 0, minor = 0;
+ __be32 *p;
*rdev = MKDEV(0,0);
if (unlikely(bitmap[1] & (FATTR4_WORD1_RAWDEV - 1U)))
static int decode_attr_space_avail(struct xdr_stream *xdr, uint32_t *bitmap, uint64_t *res)
{
- uint32_t *p;
+ __be32 *p;
int status = 0;
*res = 0;
static int decode_attr_space_free(struct xdr_stream *xdr, uint32_t *bitmap, uint64_t *res)
{
- uint32_t *p;
+ __be32 *p;
int status = 0;
*res = 0;
static int decode_attr_space_total(struct xdr_stream *xdr, uint32_t *bitmap, uint64_t *res)
{
- uint32_t *p;
+ __be32 *p;
int status = 0;
*res = 0;
static int decode_attr_space_used(struct xdr_stream *xdr, uint32_t *bitmap, uint64_t *used)
{
- uint32_t *p;
+ __be32 *p;
*used = 0;
if (unlikely(bitmap[1] & (FATTR4_WORD1_SPACE_USED - 1U)))
static int decode_attr_time(struct xdr_stream *xdr, struct timespec *time)
{
- uint32_t *p;
+ __be32 *p;
uint64_t sec;
uint32_t nsec;
return status;
}
-static int verify_attr_len(struct xdr_stream *xdr, uint32_t *savep, uint32_t attrlen)
+static int verify_attr_len(struct xdr_stream *xdr, __be32 *savep, uint32_t attrlen)
{
unsigned int attrwords = XDR_QUADLEN(attrlen);
unsigned int nwords = xdr->p - savep;
static int decode_change_info(struct xdr_stream *xdr, struct nfs4_change_info *cinfo)
{
- uint32_t *p;
+ __be32 *p;
READ_BUF(20);
READ32(cinfo->atomic);
static int decode_access(struct xdr_stream *xdr, struct nfs4_accessres *access)
{
- uint32_t *p;
+ __be32 *p;
uint32_t supp, acc;
int status;
static int decode_close(struct xdr_stream *xdr, struct nfs_closeres *res)
{
- uint32_t *p;
+ __be32 *p;
int status;
status = decode_op_hdr(xdr, OP_CLOSE);
static int decode_commit(struct xdr_stream *xdr, struct nfs_writeres *res)
{
- uint32_t *p;
+ __be32 *p;
int status;
status = decode_op_hdr(xdr, OP_COMMIT);
static int decode_create(struct xdr_stream *xdr, struct nfs4_change_info *cinfo)
{
- uint32_t *p;
+ __be32 *p;
uint32_t bmlen;
int status;
static int decode_server_caps(struct xdr_stream *xdr, struct nfs4_server_caps_res *res)
{
- uint32_t *savep;
+ __be32 *savep;
uint32_t attrlen,
bitmap[2] = {0};
int status;
static int decode_statfs(struct xdr_stream *xdr, struct nfs_fsstat *fsstat)
{
- uint32_t *savep;
+ __be32 *savep;
uint32_t attrlen,
bitmap[2] = {0};
int status;
static int decode_pathconf(struct xdr_stream *xdr, struct nfs_pathconf *pathconf)
{
- uint32_t *savep;
+ __be32 *savep;
uint32_t attrlen,
bitmap[2] = {0};
int status;
static int decode_getfattr(struct xdr_stream *xdr, struct nfs_fattr *fattr, const struct nfs_server *server)
{
- uint32_t *savep;
+ __be32 *savep;
uint32_t attrlen,
bitmap[2] = {0},
type;
static int decode_fsinfo(struct xdr_stream *xdr, struct nfs_fsinfo *fsinfo)
{
- uint32_t *savep;
+ __be32 *savep;
uint32_t attrlen, bitmap[2];
int status;
static int decode_getfh(struct xdr_stream *xdr, struct nfs_fh *fh)
{
- uint32_t *p;
+ __be32 *p;
uint32_t len;
int status;
static int decode_lock_denied (struct xdr_stream *xdr, struct file_lock *fl)
{
uint64_t offset, length, clientid;
- uint32_t *p;
+ __be32 *p;
uint32_t namelen, type;
READ_BUF(32);
static int decode_lock(struct xdr_stream *xdr, struct nfs_lock_res *res)
{
- uint32_t *p;
+ __be32 *p;
int status;
status = decode_op_hdr(xdr, OP_LOCK);
static int decode_locku(struct xdr_stream *xdr, struct nfs_locku_res *res)
{
- uint32_t *p;
+ __be32 *p;
int status;
status = decode_op_hdr(xdr, OP_LOCKU);
/* This is too sick! */
static int decode_space_limit(struct xdr_stream *xdr, u64 *maxsize)
{
- uint32_t *p;
+ __be32 *p;
uint32_t limit_type, nblocks, blocksize;
READ_BUF(12);
static int decode_delegation(struct xdr_stream *xdr, struct nfs_openres *res)
{
- uint32_t *p;
+ __be32 *p;
uint32_t delegation_type;
READ_BUF(4);
static int decode_open(struct xdr_stream *xdr, struct nfs_openres *res)
{
- uint32_t *p;
+ __be32 *p;
uint32_t bmlen;
int status;
static int decode_open_confirm(struct xdr_stream *xdr, struct nfs_open_confirmres *res)
{
- uint32_t *p;
+ __be32 *p;
int status;
status = decode_op_hdr(xdr, OP_OPEN_CONFIRM);
static int decode_open_downgrade(struct xdr_stream *xdr, struct nfs_closeres *res)
{
- uint32_t *p;
+ __be32 *p;
int status;
status = decode_op_hdr(xdr, OP_OPEN_DOWNGRADE);
static int decode_read(struct xdr_stream *xdr, struct rpc_rqst *req, struct nfs_readres *res)
{
struct kvec *iov = req->rq_rcv_buf.head;
- uint32_t *p;
+ __be32 *p;
uint32_t count, eof, recvd, hdrlen;
int status;
struct page *page = *rcvbuf->pages;
struct kvec *iov = rcvbuf->head;
unsigned int nr, pglen = rcvbuf->page_len;
- uint32_t *end, *entry, *p, *kaddr;
+ __be32 *end, *entry, *p, *kaddr;
uint32_t len, attrlen, xlen;
int hdrlen, recvd, status;
xdr_read_pages(xdr, pglen);
BUG_ON(pglen + readdir->pgbase > PAGE_CACHE_SIZE);
- kaddr = p = (uint32_t *) kmap_atomic(page, KM_USER0);
+ kaddr = p = kmap_atomic(page, KM_USER0);
end = p + ((pglen + readdir->pgbase) >> 2);
entry = p;
for (nr = 0; *p++; nr++) {
struct xdr_buf *rcvbuf = &req->rq_rcv_buf;
struct kvec *iov = rcvbuf->head;
int hdrlen, len, recvd;
- uint32_t *p;
+ __be32 *p;
char *kaddr;
int status;
static int decode_getacl(struct xdr_stream *xdr, struct rpc_rqst *req,
size_t *acl_len)
{
- uint32_t *savep;
+ __be32 *savep;
uint32_t attrlen,
bitmap[2] = {0};
struct kvec *iov = req->rq_rcv_buf.head;
static int decode_setattr(struct xdr_stream *xdr, struct nfs_setattrres *res)
{
- uint32_t *p;
+ __be32 *p;
uint32_t bmlen;
int status;
static int decode_setclientid(struct xdr_stream *xdr, struct nfs_client *clp)
{
- uint32_t *p;
+ __be32 *p;
uint32_t opnum;
int32_t nfserr;
static int decode_write(struct xdr_stream *xdr, struct nfs_writeres *res)
{
- uint32_t *p;
+ __be32 *p;
int status;
status = decode_op_hdr(xdr, OP_WRITE);
/*
* Decode OPEN_DOWNGRADE response
*/
-static int nfs4_xdr_dec_open_downgrade(struct rpc_rqst *rqstp, uint32_t *p, struct nfs_closeres *res)
+static int nfs4_xdr_dec_open_downgrade(struct rpc_rqst *rqstp, __be32 *p, struct nfs_closeres *res)
{
struct xdr_stream xdr;
struct compound_hdr hdr;
/*
* Decode ACCESS response
*/
-static int nfs4_xdr_dec_access(struct rpc_rqst *rqstp, uint32_t *p, struct nfs4_accessres *res)
+static int nfs4_xdr_dec_access(struct rpc_rqst *rqstp, __be32 *p, struct nfs4_accessres *res)
{
struct xdr_stream xdr;
struct compound_hdr hdr;
/*
* Decode LOOKUP response
*/
-static int nfs4_xdr_dec_lookup(struct rpc_rqst *rqstp, uint32_t *p, struct nfs4_lookup_res *res)
+static int nfs4_xdr_dec_lookup(struct rpc_rqst *rqstp, __be32 *p, struct nfs4_lookup_res *res)
{
struct xdr_stream xdr;
struct compound_hdr hdr;
/*
* Decode LOOKUP_ROOT response
*/
-static int nfs4_xdr_dec_lookup_root(struct rpc_rqst *rqstp, uint32_t *p, struct nfs4_lookup_res *res)
+static int nfs4_xdr_dec_lookup_root(struct rpc_rqst *rqstp, __be32 *p, struct nfs4_lookup_res *res)
{
struct xdr_stream xdr;
struct compound_hdr hdr;
/*
* Decode REMOVE response
*/
-static int nfs4_xdr_dec_remove(struct rpc_rqst *rqstp, uint32_t *p, struct nfs4_remove_res *res)
+static int nfs4_xdr_dec_remove(struct rpc_rqst *rqstp, __be32 *p, struct nfs4_remove_res *res)
{
struct xdr_stream xdr;
struct compound_hdr hdr;
/*
* Decode RENAME response
*/
-static int nfs4_xdr_dec_rename(struct rpc_rqst *rqstp, uint32_t *p, struct nfs4_rename_res *res)
+static int nfs4_xdr_dec_rename(struct rpc_rqst *rqstp, __be32 *p, struct nfs4_rename_res *res)
{
struct xdr_stream xdr;
struct compound_hdr hdr;
/*
* Decode LINK response
*/
-static int nfs4_xdr_dec_link(struct rpc_rqst *rqstp, uint32_t *p, struct nfs4_link_res *res)
+static int nfs4_xdr_dec_link(struct rpc_rqst *rqstp, __be32 *p, struct nfs4_link_res *res)
{
struct xdr_stream xdr;
struct compound_hdr hdr;
/*
* Decode CREATE response
*/
-static int nfs4_xdr_dec_create(struct rpc_rqst *rqstp, uint32_t *p, struct nfs4_create_res *res)
+static int nfs4_xdr_dec_create(struct rpc_rqst *rqstp, __be32 *p, struct nfs4_create_res *res)
{
struct xdr_stream xdr;
struct compound_hdr hdr;
/*
* Decode SYMLINK response
*/
-static int nfs4_xdr_dec_symlink(struct rpc_rqst *rqstp, uint32_t *p, struct nfs4_create_res *res)
+static int nfs4_xdr_dec_symlink(struct rpc_rqst *rqstp, __be32 *p, struct nfs4_create_res *res)
{
return nfs4_xdr_dec_create(rqstp, p, res);
}
/*
* Decode GETATTR response
*/
-static int nfs4_xdr_dec_getattr(struct rpc_rqst *rqstp, uint32_t *p, struct nfs4_getattr_res *res)
+static int nfs4_xdr_dec_getattr(struct rpc_rqst *rqstp, __be32 *p, struct nfs4_getattr_res *res)
{
struct xdr_stream xdr;
struct compound_hdr hdr;
* Encode an SETACL request
*/
static int
-nfs4_xdr_enc_setacl(struct rpc_rqst *req, uint32_t *p, struct nfs_setaclargs *args)
+nfs4_xdr_enc_setacl(struct rpc_rqst *req, __be32 *p, struct nfs_setaclargs *args)
{
struct xdr_stream xdr;
struct compound_hdr hdr = {
* Decode SETACL response
*/
static int
-nfs4_xdr_dec_setacl(struct rpc_rqst *rqstp, uint32_t *p, void *res)
+nfs4_xdr_dec_setacl(struct rpc_rqst *rqstp, __be32 *p, void *res)
{
struct xdr_stream xdr;
struct compound_hdr hdr;
* Decode GETACL response
*/
static int
-nfs4_xdr_dec_getacl(struct rpc_rqst *rqstp, uint32_t *p, size_t *acl_len)
+nfs4_xdr_dec_getacl(struct rpc_rqst *rqstp, __be32 *p, size_t *acl_len)
{
struct xdr_stream xdr;
struct compound_hdr hdr;
/*
* Decode CLOSE response
*/
-static int nfs4_xdr_dec_close(struct rpc_rqst *rqstp, uint32_t *p, struct nfs_closeres *res)
+static int nfs4_xdr_dec_close(struct rpc_rqst *rqstp, __be32 *p, struct nfs_closeres *res)
{
struct xdr_stream xdr;
struct compound_hdr hdr;
/*
* Decode OPEN response
*/
-static int nfs4_xdr_dec_open(struct rpc_rqst *rqstp, uint32_t *p, struct nfs_openres *res)
+static int nfs4_xdr_dec_open(struct rpc_rqst *rqstp, __be32 *p, struct nfs_openres *res)
{
struct xdr_stream xdr;
struct compound_hdr hdr;
/*
* Decode OPEN_CONFIRM response
*/
-static int nfs4_xdr_dec_open_confirm(struct rpc_rqst *rqstp, uint32_t *p, struct nfs_open_confirmres *res)
+static int nfs4_xdr_dec_open_confirm(struct rpc_rqst *rqstp, __be32 *p, struct nfs_open_confirmres *res)
{
struct xdr_stream xdr;
struct compound_hdr hdr;
/*
* Decode OPEN response
*/
-static int nfs4_xdr_dec_open_noattr(struct rpc_rqst *rqstp, uint32_t *p, struct nfs_openres *res)
+static int nfs4_xdr_dec_open_noattr(struct rpc_rqst *rqstp, __be32 *p, struct nfs_openres *res)
{
struct xdr_stream xdr;
struct compound_hdr hdr;
/*
* Decode SETATTR response
*/
-static int nfs4_xdr_dec_setattr(struct rpc_rqst *rqstp, uint32_t *p, struct nfs_setattrres *res)
+static int nfs4_xdr_dec_setattr(struct rpc_rqst *rqstp, __be32 *p, struct nfs_setattrres *res)
{
struct xdr_stream xdr;
struct compound_hdr hdr;
/*
* Decode LOCK response
*/
-static int nfs4_xdr_dec_lock(struct rpc_rqst *rqstp, uint32_t *p, struct nfs_lock_res *res)
+static int nfs4_xdr_dec_lock(struct rpc_rqst *rqstp, __be32 *p, struct nfs_lock_res *res)
{
struct xdr_stream xdr;
struct compound_hdr hdr;
/*
* Decode LOCKT response
*/
-static int nfs4_xdr_dec_lockt(struct rpc_rqst *rqstp, uint32_t *p, struct nfs_lockt_res *res)
+static int nfs4_xdr_dec_lockt(struct rpc_rqst *rqstp, __be32 *p, struct nfs_lockt_res *res)
{
struct xdr_stream xdr;
struct compound_hdr hdr;
/*
* Decode LOCKU response
*/
-static int nfs4_xdr_dec_locku(struct rpc_rqst *rqstp, uint32_t *p, struct nfs_locku_res *res)
+static int nfs4_xdr_dec_locku(struct rpc_rqst *rqstp, __be32 *p, struct nfs_locku_res *res)
{
struct xdr_stream xdr;
struct compound_hdr hdr;
/*
* Decode READLINK response
*/
-static int nfs4_xdr_dec_readlink(struct rpc_rqst *rqstp, uint32_t *p, void *res)
+static int nfs4_xdr_dec_readlink(struct rpc_rqst *rqstp, __be32 *p, void *res)
{
struct xdr_stream xdr;
struct compound_hdr hdr;
/*
* Decode READDIR response
*/
-static int nfs4_xdr_dec_readdir(struct rpc_rqst *rqstp, uint32_t *p, struct nfs4_readdir_res *res)
+static int nfs4_xdr_dec_readdir(struct rpc_rqst *rqstp, __be32 *p, struct nfs4_readdir_res *res)
{
struct xdr_stream xdr;
struct compound_hdr hdr;
/*
* Decode Read response
*/
-static int nfs4_xdr_dec_read(struct rpc_rqst *rqstp, uint32_t *p, struct nfs_readres *res)
+static int nfs4_xdr_dec_read(struct rpc_rqst *rqstp, __be32 *p, struct nfs_readres *res)
{
struct xdr_stream xdr;
struct compound_hdr hdr;
/*
* Decode WRITE response
*/
-static int nfs4_xdr_dec_write(struct rpc_rqst *rqstp, uint32_t *p, struct nfs_writeres *res)
+static int nfs4_xdr_dec_write(struct rpc_rqst *rqstp, __be32 *p, struct nfs_writeres *res)
{
struct xdr_stream xdr;
struct compound_hdr hdr;
/*
* Decode COMMIT response
*/
-static int nfs4_xdr_dec_commit(struct rpc_rqst *rqstp, uint32_t *p, struct nfs_writeres *res)
+static int nfs4_xdr_dec_commit(struct rpc_rqst *rqstp, __be32 *p, struct nfs_writeres *res)
{
struct xdr_stream xdr;
struct compound_hdr hdr;
/*
* FSINFO request
*/
-static int nfs4_xdr_dec_fsinfo(struct rpc_rqst *req, uint32_t *p, struct nfs_fsinfo *fsinfo)
+static int nfs4_xdr_dec_fsinfo(struct rpc_rqst *req, __be32 *p, struct nfs_fsinfo *fsinfo)
{
struct xdr_stream xdr;
struct compound_hdr hdr;
/*
* PATHCONF request
*/
-static int nfs4_xdr_dec_pathconf(struct rpc_rqst *req, uint32_t *p, struct nfs_pathconf *pathconf)
+static int nfs4_xdr_dec_pathconf(struct rpc_rqst *req, __be32 *p, struct nfs_pathconf *pathconf)
{
struct xdr_stream xdr;
struct compound_hdr hdr;
/*
* STATFS request
*/
-static int nfs4_xdr_dec_statfs(struct rpc_rqst *req, uint32_t *p, struct nfs_fsstat *fsstat)
+static int nfs4_xdr_dec_statfs(struct rpc_rqst *req, __be32 *p, struct nfs_fsstat *fsstat)
{
struct xdr_stream xdr;
struct compound_hdr hdr;
/*
* GETATTR_BITMAP request
*/
-static int nfs4_xdr_dec_server_caps(struct rpc_rqst *req, uint32_t *p, struct nfs4_server_caps_res *res)
+static int nfs4_xdr_dec_server_caps(struct rpc_rqst *req, __be32 *p, struct nfs4_server_caps_res *res)
{
struct xdr_stream xdr;
struct compound_hdr hdr;
/*
* Decode RENEW response
*/
-static int nfs4_xdr_dec_renew(struct rpc_rqst *rqstp, uint32_t *p, void *dummy)
+static int nfs4_xdr_dec_renew(struct rpc_rqst *rqstp, __be32 *p, void *dummy)
{
struct xdr_stream xdr;
struct compound_hdr hdr;
/*
* a SETCLIENTID request
*/
-static int nfs4_xdr_dec_setclientid(struct rpc_rqst *req, uint32_t *p,
+static int nfs4_xdr_dec_setclientid(struct rpc_rqst *req, __be32 *p,
struct nfs_client *clp)
{
struct xdr_stream xdr;
/*
* a SETCLIENTID_CONFIRM request
*/
-static int nfs4_xdr_dec_setclientid_confirm(struct rpc_rqst *req, uint32_t *p, struct nfs_fsinfo *fsinfo)
+static int nfs4_xdr_dec_setclientid_confirm(struct rpc_rqst *req, __be32 *p, struct nfs_fsinfo *fsinfo)
{
struct xdr_stream xdr;
struct compound_hdr hdr;
/*
* DELEGRETURN request
*/
-static int nfs4_xdr_dec_delegreturn(struct rpc_rqst *rqstp, uint32_t *p, struct nfs4_delegreturnres *res)
+static int nfs4_xdr_dec_delegreturn(struct rpc_rqst *rqstp, __be32 *p, struct nfs4_delegreturnres *res)
{
struct xdr_stream xdr;
struct compound_hdr hdr;
/*
* FS_LOCATIONS request
*/
-static int nfs4_xdr_dec_fs_locations(struct rpc_rqst *req, uint32_t *p, struct nfs4_fs_locations *res)
+static int nfs4_xdr_dec_fs_locations(struct rpc_rqst *req, __be32 *p, struct nfs4_fs_locations *res)
{
struct xdr_stream xdr;
struct compound_hdr hdr;
return status;
}
-uint32_t *nfs4_decode_dirent(uint32_t *p, struct nfs_entry *entry, int plus)
+__be32 *nfs4_decode_dirent(__be32 *p, struct nfs_entry *entry, int plus)
{
uint32_t bitmap[2] = {0};
uint32_t len;
}
/* RFC3530: The default port for NFS is 2049 */
if (addr.sin_port == 0)
- addr.sin_port = NFS_PORT;
+ addr.sin_port = htons(NFS_PORT);
/* Grab the authentication type */
authflavour = RPC_AUTH_UNIX;
#include <linux/nfs_fs.h>
#include <linux/nfs_mount.h>
#include <linux/nfs_page.h>
+#include <linux/backing-dev.h>
+
#include <asm/uaccess.h>
#include <linux/smp_lock.h>
out:
clear_bit(BDI_write_congested, &bdi->state);
wake_up_all(&nfs_write_congestion);
- writeback_congestion_end();
+ congestion_end(WRITE);
return err;
}
while(!list_empty(head)) {
req = nfs_list_entry(head->next);
+ dec_zone_page_state(req->wb_page, NR_UNSTABLE_NFS);
nfs_list_remove_request(req);
nfs_inode_remove_request(req);
- dec_zone_page_state(req->wb_page, NR_UNSTABLE_NFS);
- nfs_clear_page_writeback(req);
+ nfs_unlock_request(req);
}
}
{
struct nfsacl_encode_desc *nfsacl_desc =
(struct nfsacl_encode_desc *) desc;
- u32 *p = (u32 *) elem;
+ __be32 *p = elem;
struct posix_acl_entry *entry =
&nfsacl_desc->acl->a_entries[nfsacl_desc->count++];
{
struct nfsacl_decode_desc *nfsacl_desc =
(struct nfsacl_decode_desc *) desc;
- u32 *p = (u32 *) elem;
+ __be32 *p = elem;
struct posix_acl_entry *entry;
if (!nfsacl_desc->acl) {
* for a given NFSv4 client. The root is defined to be the
* export point with fsid==0
*/
-int
+__be32
exp_pseudoroot(struct auth_domain *clp, struct svc_fh *fhp,
struct cache_req *creq)
{
struct svc_export *exp;
- int rv;
+ __be32 rv;
u32 fsidv[2];
mk_fsid_v1(fsidv, 0);
static u32
nlm_fopen(struct svc_rqst *rqstp, struct nfs_fh *f, struct file **filp)
{
- u32 nfserr;
+ __be32 nfserr;
struct svc_fh fh;
/* must initialize before using! but maxsize doesn't matter */
/*
* NULL call.
*/
-static int
+static __be32
nfsacld_proc_null(struct svc_rqst *rqstp, void *argp, void *resp)
{
return nfs_ok;
/*
* Get the Access and/or Default ACL of a file.
*/
-static int nfsacld_proc_getacl(struct svc_rqst * rqstp,
+static __be32 nfsacld_proc_getacl(struct svc_rqst * rqstp,
struct nfsd3_getaclargs *argp, struct nfsd3_getaclres *resp)
{
svc_fh *fh;
struct posix_acl *acl;
- int nfserr = 0;
+ __be32 nfserr = 0;
dprintk("nfsd: GETACL(2acl) %s\n", SVCFH_fmt(&argp->fh));
/*
* Set the Access and/or Default ACL of a file.
*/
-static int nfsacld_proc_setacl(struct svc_rqst * rqstp,
+static __be32 nfsacld_proc_setacl(struct svc_rqst * rqstp,
struct nfsd3_setaclargs *argp,
struct nfsd_attrstat *resp)
{
svc_fh *fh;
- int nfserr = 0;
+ __be32 nfserr = 0;
dprintk("nfsd: SETACL(2acl) %s\n", SVCFH_fmt(&argp->fh));
/*
* Check file attributes
*/
-static int nfsacld_proc_getattr(struct svc_rqst * rqstp,
+static __be32 nfsacld_proc_getattr(struct svc_rqst * rqstp,
struct nfsd_fhandle *argp, struct nfsd_attrstat *resp)
{
dprintk("nfsd: GETATTR %s\n", SVCFH_fmt(&argp->fh));
/*
* Check file access
*/
-static int nfsacld_proc_access(struct svc_rqst *rqstp, struct nfsd3_accessargs *argp,
+static __be32 nfsacld_proc_access(struct svc_rqst *rqstp, struct nfsd3_accessargs *argp,
struct nfsd3_accessres *resp)
{
- int nfserr;
+ __be32 nfserr;
dprintk("nfsd: ACCESS(2acl) %s 0x%x\n",
SVCFH_fmt(&argp->fh),
/*
* XDR decode functions
*/
-static int nfsaclsvc_decode_getaclargs(struct svc_rqst *rqstp, u32 *p,
+static int nfsaclsvc_decode_getaclargs(struct svc_rqst *rqstp, __be32 *p,
struct nfsd3_getaclargs *argp)
{
if (!(p = nfs2svc_decode_fh(p, &argp->fh)))
}
-static int nfsaclsvc_decode_setaclargs(struct svc_rqst *rqstp, u32 *p,
+static int nfsaclsvc_decode_setaclargs(struct svc_rqst *rqstp, __be32 *p,
struct nfsd3_setaclargs *argp)
{
struct kvec *head = rqstp->rq_arg.head;
return (n > 0);
}
-static int nfsaclsvc_decode_fhandleargs(struct svc_rqst *rqstp, u32 *p,
+static int nfsaclsvc_decode_fhandleargs(struct svc_rqst *rqstp, __be32 *p,
struct nfsd_fhandle *argp)
{
if (!(p = nfs2svc_decode_fh(p, &argp->fh)))
return xdr_argsize_check(rqstp, p);
}
-static int nfsaclsvc_decode_accessargs(struct svc_rqst *rqstp, u32 *p,
+static int nfsaclsvc_decode_accessargs(struct svc_rqst *rqstp, __be32 *p,
struct nfsd3_accessargs *argp)
{
if (!(p = nfs2svc_decode_fh(p, &argp->fh)))
*/
/* GETACL */
-static int nfsaclsvc_encode_getaclres(struct svc_rqst *rqstp, u32 *p,
+static int nfsaclsvc_encode_getaclres(struct svc_rqst *rqstp, __be32 *p,
struct nfsd3_getaclres *resp)
{
struct dentry *dentry = resp->fh.fh_dentry;
return 1;
}
-static int nfsaclsvc_encode_attrstatres(struct svc_rqst *rqstp, u32 *p,
+static int nfsaclsvc_encode_attrstatres(struct svc_rqst *rqstp, __be32 *p,
struct nfsd_attrstat *resp)
{
p = nfs2svc_encode_fattr(rqstp, p, &resp->fh);
}
/* ACCESS */
-static int nfsaclsvc_encode_accessres(struct svc_rqst *rqstp, u32 *p,
+static int nfsaclsvc_encode_accessres(struct svc_rqst *rqstp, __be32 *p,
struct nfsd3_accessres *resp)
{
p = nfs2svc_encode_fattr(rqstp, p, &resp->fh);
/*
* XDR release functions
*/
-static int nfsaclsvc_release_getacl(struct svc_rqst *rqstp, u32 *p,
+static int nfsaclsvc_release_getacl(struct svc_rqst *rqstp, __be32 *p,
struct nfsd3_getaclres *resp)
{
fh_put(&resp->fh);
return 1;
}
-static int nfsaclsvc_release_fhandle(struct svc_rqst *rqstp, u32 *p,
+static int nfsaclsvc_release_fhandle(struct svc_rqst *rqstp, __be32 *p,
struct nfsd_fhandle *resp)
{
fh_put(&resp->fh);
/*
* NULL call.
*/
-static int
+static __be32
nfsd3_proc_null(struct svc_rqst *rqstp, void *argp, void *resp)
{
return nfs_ok;
/*
* Get the Access and/or Default ACL of a file.
*/
-static int nfsd3_proc_getacl(struct svc_rqst * rqstp,
+static __be32 nfsd3_proc_getacl(struct svc_rqst * rqstp,
struct nfsd3_getaclargs *argp, struct nfsd3_getaclres *resp)
{
svc_fh *fh;
struct posix_acl *acl;
- int nfserr = 0;
+ __be32 nfserr = 0;
fh = fh_copy(&resp->fh, &argp->fh);
if ((nfserr = fh_verify(rqstp, &resp->fh, 0, MAY_NOP)))
/*
* Set the Access and/or Default ACL of a file.
*/
-static int nfsd3_proc_setacl(struct svc_rqst * rqstp,
+static __be32 nfsd3_proc_setacl(struct svc_rqst * rqstp,
struct nfsd3_setaclargs *argp,
struct nfsd3_attrstat *resp)
{
svc_fh *fh;
- int nfserr = 0;
+ __be32 nfserr = 0;
fh = fh_copy(&resp->fh, &argp->fh);
nfserr = fh_verify(rqstp, &resp->fh, 0, MAY_SATTR);
/*
* XDR decode functions
*/
-static int nfs3svc_decode_getaclargs(struct svc_rqst *rqstp, u32 *p,
+static int nfs3svc_decode_getaclargs(struct svc_rqst *rqstp, __be32 *p,
struct nfsd3_getaclargs *args)
{
if (!(p = nfs3svc_decode_fh(p, &args->fh)))
}
-static int nfs3svc_decode_setaclargs(struct svc_rqst *rqstp, u32 *p,
+static int nfs3svc_decode_setaclargs(struct svc_rqst *rqstp, __be32 *p,
struct nfsd3_setaclargs *args)
{
struct kvec *head = rqstp->rq_arg.head;
*/
/* GETACL */
-static int nfs3svc_encode_getaclres(struct svc_rqst *rqstp, u32 *p,
+static int nfs3svc_encode_getaclres(struct svc_rqst *rqstp, __be32 *p,
struct nfsd3_getaclres *resp)
{
struct dentry *dentry = resp->fh.fh_dentry;
}
/* SETACL */
-static int nfs3svc_encode_setaclres(struct svc_rqst *rqstp, u32 *p,
+static int nfs3svc_encode_setaclres(struct svc_rqst *rqstp, __be32 *p,
struct nfsd3_attrstat *resp)
{
p = nfs3svc_encode_post_op_attr(rqstp, p, &resp->fh);
/*
* XDR release functions
*/
-static int nfs3svc_release_getacl(struct svc_rqst *rqstp, u32 *p,
+static int nfs3svc_release_getacl(struct svc_rqst *rqstp, __be32 *p,
struct nfsd3_getaclres *resp)
{
fh_put(&resp->fh);
/*
* NULL call.
*/
-static int
+static __be32
nfsd3_proc_null(struct svc_rqst *rqstp, void *argp, void *resp)
{
return nfs_ok;
/*
* Get a file's attributes
*/
-static int
+static __be32
nfsd3_proc_getattr(struct svc_rqst *rqstp, struct nfsd_fhandle *argp,
struct nfsd3_attrstat *resp)
{
- int err, nfserr;
+ int err;
+ __be32 nfserr;
dprintk("nfsd: GETATTR(3) %s\n",
SVCFH_fmt(&argp->fh));
/*
* Set a file's attributes
*/
-static int
+static __be32
nfsd3_proc_setattr(struct svc_rqst *rqstp, struct nfsd3_sattrargs *argp,
struct nfsd3_attrstat *resp)
{
- int nfserr;
+ __be32 nfserr;
dprintk("nfsd: SETATTR(3) %s\n",
SVCFH_fmt(&argp->fh));
/*
* Look up a path name component
*/
-static int
+static __be32
nfsd3_proc_lookup(struct svc_rqst *rqstp, struct nfsd3_diropargs *argp,
struct nfsd3_diropres *resp)
{
- int nfserr;
+ __be32 nfserr;
dprintk("nfsd: LOOKUP(3) %s %.*s\n",
SVCFH_fmt(&argp->fh),
/*
* Check file access
*/
-static int
+static __be32
nfsd3_proc_access(struct svc_rqst *rqstp, struct nfsd3_accessargs *argp,
struct nfsd3_accessres *resp)
{
- int nfserr;
+ __be32 nfserr;
dprintk("nfsd: ACCESS(3) %s 0x%x\n",
SVCFH_fmt(&argp->fh),
/*
* Read a symlink.
*/
-static int
+static __be32
nfsd3_proc_readlink(struct svc_rqst *rqstp, struct nfsd3_readlinkargs *argp,
struct nfsd3_readlinkres *resp)
{
- int nfserr;
+ __be32 nfserr;
dprintk("nfsd: READLINK(3) %s\n", SVCFH_fmt(&argp->fh));
/*
* Read a portion of a file.
*/
-static int
+static __be32
nfsd3_proc_read(struct svc_rqst *rqstp, struct nfsd3_readargs *argp,
struct nfsd3_readres *resp)
{
- int nfserr;
+ __be32 nfserr;
u32 max_blocksize = svc_max_payload(rqstp);
dprintk("nfsd: READ(3) %s %lu bytes at %lu\n",
/*
* Write data to a file
*/
-static int
+static __be32
nfsd3_proc_write(struct svc_rqst *rqstp, struct nfsd3_writeargs *argp,
struct nfsd3_writeres *resp)
{
- int nfserr;
+ __be32 nfserr;
dprintk("nfsd: WRITE(3) %s %d bytes at %ld%s\n",
SVCFH_fmt(&argp->fh),
* At least in theory; we'll see how it fares in practice when the
* first reports about SunOS compatibility problems start to pour in...
*/
-static int
+static __be32
nfsd3_proc_create(struct svc_rqst *rqstp, struct nfsd3_createargs *argp,
struct nfsd3_diropres *resp)
{
svc_fh *dirfhp, *newfhp = NULL;
struct iattr *attr;
- u32 nfserr;
+ __be32 nfserr;
dprintk("nfsd: CREATE(3) %s %.*s\n",
SVCFH_fmt(&argp->fh),
/*
* Make directory. This operation is not idempotent.
*/
-static int
+static __be32
nfsd3_proc_mkdir(struct svc_rqst *rqstp, struct nfsd3_createargs *argp,
struct nfsd3_diropres *resp)
{
- int nfserr;
+ __be32 nfserr;
dprintk("nfsd: MKDIR(3) %s %.*s\n",
SVCFH_fmt(&argp->fh),
RETURN_STATUS(nfserr);
}
-static int
+static __be32
nfsd3_proc_symlink(struct svc_rqst *rqstp, struct nfsd3_symlinkargs *argp,
struct nfsd3_diropres *resp)
{
- int nfserr;
+ __be32 nfserr;
dprintk("nfsd: SYMLINK(3) %s %.*s -> %.*s\n",
SVCFH_fmt(&argp->ffh),
/*
* Make socket/fifo/device.
*/
-static int
+static __be32
nfsd3_proc_mknod(struct svc_rqst *rqstp, struct nfsd3_mknodargs *argp,
struct nfsd3_diropres *resp)
{
- int nfserr, type;
+ __be32 nfserr;
+ int type;
dev_t rdev = 0;
dprintk("nfsd: MKNOD(3) %s %.*s\n",
/*
* Remove file/fifo/socket etc.
*/
-static int
+static __be32
nfsd3_proc_remove(struct svc_rqst *rqstp, struct nfsd3_diropargs *argp,
struct nfsd3_attrstat *resp)
{
- int nfserr;
+ __be32 nfserr;
dprintk("nfsd: REMOVE(3) %s %.*s\n",
SVCFH_fmt(&argp->fh),
/*
* Remove a directory
*/
-static int
+static __be32
nfsd3_proc_rmdir(struct svc_rqst *rqstp, struct nfsd3_diropargs *argp,
struct nfsd3_attrstat *resp)
{
- int nfserr;
+ __be32 nfserr;
dprintk("nfsd: RMDIR(3) %s %.*s\n",
SVCFH_fmt(&argp->fh),
RETURN_STATUS(nfserr);
}
-static int
+static __be32
nfsd3_proc_rename(struct svc_rqst *rqstp, struct nfsd3_renameargs *argp,
struct nfsd3_renameres *resp)
{
- int nfserr;
+ __be32 nfserr;
dprintk("nfsd: RENAME(3) %s %.*s ->\n",
SVCFH_fmt(&argp->ffh),
RETURN_STATUS(nfserr);
}
-static int
+static __be32
nfsd3_proc_link(struct svc_rqst *rqstp, struct nfsd3_linkargs *argp,
struct nfsd3_linkres *resp)
{
- int nfserr;
+ __be32 nfserr;
dprintk("nfsd: LINK(3) %s ->\n",
SVCFH_fmt(&argp->ffh));
/*
* Read a portion of a directory.
*/
-static int
+static __be32
nfsd3_proc_readdir(struct svc_rqst *rqstp, struct nfsd3_readdirargs *argp,
struct nfsd3_readdirres *resp)
{
- int nfserr, count;
+ __be32 nfserr;
+ int count;
dprintk("nfsd: READDIR(3) %s %d bytes at %d\n",
SVCFH_fmt(&argp->fh),
* Read a portion of a directory, including file handles and attrs.
* For now, we choose to ignore the dircount parameter.
*/
-static int
+static __be32
nfsd3_proc_readdirplus(struct svc_rqst *rqstp, struct nfsd3_readdirargs *argp,
struct nfsd3_readdirres *resp)
{
- int nfserr, count = 0;
+ __be32 nfserr;
+ int count = 0;
loff_t offset;
int i;
caddr_t page_addr = NULL;
/*
* Get file system stats
*/
-static int
+static __be32
nfsd3_proc_fsstat(struct svc_rqst * rqstp, struct nfsd_fhandle *argp,
struct nfsd3_fsstatres *resp)
{
- int nfserr;
+ __be32 nfserr;
dprintk("nfsd: FSSTAT(3) %s\n",
SVCFH_fmt(&argp->fh));
/*
* Get file system info
*/
-static int
+static __be32
nfsd3_proc_fsinfo(struct svc_rqst * rqstp, struct nfsd_fhandle *argp,
struct nfsd3_fsinfores *resp)
{
- int nfserr;
+ __be32 nfserr;
u32 max_blocksize = svc_max_payload(rqstp);
dprintk("nfsd: FSINFO(3) %s\n",
/*
* Get pathconf info for the specified file
*/
-static int
+static __be32
nfsd3_proc_pathconf(struct svc_rqst * rqstp, struct nfsd_fhandle *argp,
struct nfsd3_pathconfres *resp)
{
- int nfserr;
+ __be32 nfserr;
dprintk("nfsd: PATHCONF(3) %s\n",
SVCFH_fmt(&argp->fh));
/*
* Commit a file (range) to stable storage.
*/
-static int
+static __be32
nfsd3_proc_commit(struct svc_rqst * rqstp, struct nfsd3_commitargs *argp,
struct nfsd3_commitres *resp)
{
- int nfserr;
+ __be32 nfserr;
dprintk("nfsd: COMMIT(3) %s %u@%Lu\n",
SVCFH_fmt(&argp->fh),
/*
* XDR functions for basic NFS types
*/
-static inline u32 *
-encode_time3(u32 *p, struct timespec *time)
+static inline __be32 *
+encode_time3(__be32 *p, struct timespec *time)
{
*p++ = htonl((u32) time->tv_sec); *p++ = htonl(time->tv_nsec);
return p;
}
-static inline u32 *
-decode_time3(u32 *p, struct timespec *time)
+static inline __be32 *
+decode_time3(__be32 *p, struct timespec *time)
{
time->tv_sec = ntohl(*p++);
time->tv_nsec = ntohl(*p++);
return p;
}
-static inline u32 *
-decode_fh(u32 *p, struct svc_fh *fhp)
+static inline __be32 *
+decode_fh(__be32 *p, struct svc_fh *fhp)
{
unsigned int size;
fh_init(fhp, NFS3_FHSIZE);
}
/* Helper function for NFSv3 ACL code */
-u32 *nfs3svc_decode_fh(u32 *p, struct svc_fh *fhp)
+__be32 *nfs3svc_decode_fh(__be32 *p, struct svc_fh *fhp)
{
return decode_fh(p, fhp);
}
-static inline u32 *
-encode_fh(u32 *p, struct svc_fh *fhp)
+static inline __be32 *
+encode_fh(__be32 *p, struct svc_fh *fhp)
{
unsigned int size = fhp->fh_handle.fh_size;
*p++ = htonl(size);
* Decode a file name and make sure that the path contains
* no slashes or null bytes.
*/
-static inline u32 *
-decode_filename(u32 *p, char **namp, int *lenp)
+static inline __be32 *
+decode_filename(__be32 *p, char **namp, int *lenp)
{
char *name;
int i;
return p;
}
-static inline u32 *
-decode_sattr3(u32 *p, struct iattr *iap)
+static inline __be32 *
+decode_sattr3(__be32 *p, struct iattr *iap)
{
u32 tmp;
return p;
}
-static inline u32 *
-encode_fattr3(struct svc_rqst *rqstp, u32 *p, struct svc_fh *fhp,
+static inline __be32 *
+encode_fattr3(struct svc_rqst *rqstp, __be32 *p, struct svc_fh *fhp,
struct kstat *stat)
{
struct dentry *dentry = fhp->fh_dentry;
return p;
}
-static inline u32 *
-encode_saved_post_attr(struct svc_rqst *rqstp, u32 *p, struct svc_fh *fhp)
+static inline __be32 *
+encode_saved_post_attr(struct svc_rqst *rqstp, __be32 *p, struct svc_fh *fhp)
{
struct inode *inode = fhp->fh_dentry->d_inode;
* The inode may be NULL if the call failed because of a stale file
* handle. In this case, no attributes are returned.
*/
-static u32 *
-encode_post_op_attr(struct svc_rqst *rqstp, u32 *p, struct svc_fh *fhp)
+static __be32 *
+encode_post_op_attr(struct svc_rqst *rqstp, __be32 *p, struct svc_fh *fhp)
{
struct dentry *dentry = fhp->fh_dentry;
if (dentry && dentry->d_inode != NULL) {
}
/* Helper for NFSv3 ACLs */
-u32 *
-nfs3svc_encode_post_op_attr(struct svc_rqst *rqstp, u32 *p, struct svc_fh *fhp)
+__be32 *
+nfs3svc_encode_post_op_attr(struct svc_rqst *rqstp, __be32 *p, struct svc_fh *fhp)
{
return encode_post_op_attr(rqstp, p, fhp);
}
/*
* Enocde weak cache consistency data
*/
-static u32 *
-encode_wcc_data(struct svc_rqst *rqstp, u32 *p, struct svc_fh *fhp)
+static __be32 *
+encode_wcc_data(struct svc_rqst *rqstp, __be32 *p, struct svc_fh *fhp)
{
struct dentry *dentry = fhp->fh_dentry;
* XDR decode functions
*/
int
-nfs3svc_decode_fhandle(struct svc_rqst *rqstp, u32 *p, struct nfsd_fhandle *args)
+nfs3svc_decode_fhandle(struct svc_rqst *rqstp, __be32 *p, struct nfsd_fhandle *args)
{
if (!(p = decode_fh(p, &args->fh)))
return 0;
}
int
-nfs3svc_decode_sattrargs(struct svc_rqst *rqstp, u32 *p,
+nfs3svc_decode_sattrargs(struct svc_rqst *rqstp, __be32 *p,
struct nfsd3_sattrargs *args)
{
if (!(p = decode_fh(p, &args->fh))
}
int
-nfs3svc_decode_diropargs(struct svc_rqst *rqstp, u32 *p,
+nfs3svc_decode_diropargs(struct svc_rqst *rqstp, __be32 *p,
struct nfsd3_diropargs *args)
{
if (!(p = decode_fh(p, &args->fh))
}
int
-nfs3svc_decode_accessargs(struct svc_rqst *rqstp, u32 *p,
+nfs3svc_decode_accessargs(struct svc_rqst *rqstp, __be32 *p,
struct nfsd3_accessargs *args)
{
if (!(p = decode_fh(p, &args->fh)))
}
int
-nfs3svc_decode_readargs(struct svc_rqst *rqstp, u32 *p,
+nfs3svc_decode_readargs(struct svc_rqst *rqstp, __be32 *p,
struct nfsd3_readargs *args)
{
unsigned int len;
}
int
-nfs3svc_decode_writeargs(struct svc_rqst *rqstp, u32 *p,
+nfs3svc_decode_writeargs(struct svc_rqst *rqstp, __be32 *p,
struct nfsd3_writeargs *args)
{
unsigned int len, v, hdr;
}
int
-nfs3svc_decode_createargs(struct svc_rqst *rqstp, u32 *p,
+nfs3svc_decode_createargs(struct svc_rqst *rqstp, __be32 *p,
struct nfsd3_createargs *args)
{
if (!(p = decode_fh(p, &args->fh))
return xdr_argsize_check(rqstp, p);
}
int
-nfs3svc_decode_mkdirargs(struct svc_rqst *rqstp, u32 *p,
+nfs3svc_decode_mkdirargs(struct svc_rqst *rqstp, __be32 *p,
struct nfsd3_createargs *args)
{
if (!(p = decode_fh(p, &args->fh))
}
int
-nfs3svc_decode_symlinkargs(struct svc_rqst *rqstp, u32 *p,
+nfs3svc_decode_symlinkargs(struct svc_rqst *rqstp, __be32 *p,
struct nfsd3_symlinkargs *args)
{
unsigned int len;
}
int
-nfs3svc_decode_mknodargs(struct svc_rqst *rqstp, u32 *p,
+nfs3svc_decode_mknodargs(struct svc_rqst *rqstp, __be32 *p,
struct nfsd3_mknodargs *args)
{
if (!(p = decode_fh(p, &args->fh))
}
int
-nfs3svc_decode_renameargs(struct svc_rqst *rqstp, u32 *p,
+nfs3svc_decode_renameargs(struct svc_rqst *rqstp, __be32 *p,
struct nfsd3_renameargs *args)
{
if (!(p = decode_fh(p, &args->ffh))
}
int
-nfs3svc_decode_readlinkargs(struct svc_rqst *rqstp, u32 *p,
+nfs3svc_decode_readlinkargs(struct svc_rqst *rqstp, __be32 *p,
struct nfsd3_readlinkargs *args)
{
if (!(p = decode_fh(p, &args->fh)))
}
int
-nfs3svc_decode_linkargs(struct svc_rqst *rqstp, u32 *p,
+nfs3svc_decode_linkargs(struct svc_rqst *rqstp, __be32 *p,
struct nfsd3_linkargs *args)
{
if (!(p = decode_fh(p, &args->ffh))
}
int
-nfs3svc_decode_readdirargs(struct svc_rqst *rqstp, u32 *p,
+nfs3svc_decode_readdirargs(struct svc_rqst *rqstp, __be32 *p,
struct nfsd3_readdirargs *args)
{
if (!(p = decode_fh(p, &args->fh)))
}
int
-nfs3svc_decode_readdirplusargs(struct svc_rqst *rqstp, u32 *p,
+nfs3svc_decode_readdirplusargs(struct svc_rqst *rqstp, __be32 *p,
struct nfsd3_readdirargs *args)
{
int len, pn;
}
int
-nfs3svc_decode_commitargs(struct svc_rqst *rqstp, u32 *p,
+nfs3svc_decode_commitargs(struct svc_rqst *rqstp, __be32 *p,
struct nfsd3_commitargs *args)
{
if (!(p = decode_fh(p, &args->fh)))
* will work properly.
*/
int
-nfs3svc_encode_voidres(struct svc_rqst *rqstp, u32 *p, void *dummy)
+nfs3svc_encode_voidres(struct svc_rqst *rqstp, __be32 *p, void *dummy)
{
return xdr_ressize_check(rqstp, p);
}
/* GETATTR */
int
-nfs3svc_encode_attrstat(struct svc_rqst *rqstp, u32 *p,
+nfs3svc_encode_attrstat(struct svc_rqst *rqstp, __be32 *p,
struct nfsd3_attrstat *resp)
{
if (resp->status == 0)
/* SETATTR, REMOVE, RMDIR */
int
-nfs3svc_encode_wccstat(struct svc_rqst *rqstp, u32 *p,
+nfs3svc_encode_wccstat(struct svc_rqst *rqstp, __be32 *p,
struct nfsd3_attrstat *resp)
{
p = encode_wcc_data(rqstp, p, &resp->fh);
/* LOOKUP */
int
-nfs3svc_encode_diropres(struct svc_rqst *rqstp, u32 *p,
+nfs3svc_encode_diropres(struct svc_rqst *rqstp, __be32 *p,
struct nfsd3_diropres *resp)
{
if (resp->status == 0) {
/* ACCESS */
int
-nfs3svc_encode_accessres(struct svc_rqst *rqstp, u32 *p,
+nfs3svc_encode_accessres(struct svc_rqst *rqstp, __be32 *p,
struct nfsd3_accessres *resp)
{
p = encode_post_op_attr(rqstp, p, &resp->fh);
/* READLINK */
int
-nfs3svc_encode_readlinkres(struct svc_rqst *rqstp, u32 *p,
+nfs3svc_encode_readlinkres(struct svc_rqst *rqstp, __be32 *p,
struct nfsd3_readlinkres *resp)
{
p = encode_post_op_attr(rqstp, p, &resp->fh);
/* READ */
int
-nfs3svc_encode_readres(struct svc_rqst *rqstp, u32 *p,
+nfs3svc_encode_readres(struct svc_rqst *rqstp, __be32 *p,
struct nfsd3_readres *resp)
{
p = encode_post_op_attr(rqstp, p, &resp->fh);
/* WRITE */
int
-nfs3svc_encode_writeres(struct svc_rqst *rqstp, u32 *p,
+nfs3svc_encode_writeres(struct svc_rqst *rqstp, __be32 *p,
struct nfsd3_writeres *resp)
{
p = encode_wcc_data(rqstp, p, &resp->fh);
/* CREATE, MKDIR, SYMLINK, MKNOD */
int
-nfs3svc_encode_createres(struct svc_rqst *rqstp, u32 *p,
+nfs3svc_encode_createres(struct svc_rqst *rqstp, __be32 *p,
struct nfsd3_diropres *resp)
{
if (resp->status == 0) {
/* RENAME */
int
-nfs3svc_encode_renameres(struct svc_rqst *rqstp, u32 *p,
+nfs3svc_encode_renameres(struct svc_rqst *rqstp, __be32 *p,
struct nfsd3_renameres *resp)
{
p = encode_wcc_data(rqstp, p, &resp->ffh);
/* LINK */
int
-nfs3svc_encode_linkres(struct svc_rqst *rqstp, u32 *p,
+nfs3svc_encode_linkres(struct svc_rqst *rqstp, __be32 *p,
struct nfsd3_linkres *resp)
{
p = encode_post_op_attr(rqstp, p, &resp->fh);
/* READDIR */
int
-nfs3svc_encode_readdirres(struct svc_rqst *rqstp, u32 *p,
+nfs3svc_encode_readdirres(struct svc_rqst *rqstp, __be32 *p,
struct nfsd3_readdirres *resp)
{
p = encode_post_op_attr(rqstp, p, &resp->fh);
return xdr_ressize_check(rqstp, p);
}
-static inline u32 *
-encode_entry_baggage(struct nfsd3_readdirres *cd, u32 *p, const char *name,
+static inline __be32 *
+encode_entry_baggage(struct nfsd3_readdirres *cd, __be32 *p, const char *name,
int namlen, ino_t ino)
{
*p++ = xdr_one; /* mark entry present */
return p;
}
-static inline u32 *
-encode_entryplus_baggage(struct nfsd3_readdirres *cd, u32 *p,
+static inline __be32 *
+encode_entryplus_baggage(struct nfsd3_readdirres *cd, __be32 *p,
struct svc_fh *fhp)
{
p = encode_post_op_attr(cd->rqstp, p, fhp);
{
struct nfsd3_readdirres *cd = container_of(ccd, struct nfsd3_readdirres,
common);
- u32 *p = cd->buffer;
+ __be32 *p = cd->buffer;
caddr_t curr_page_addr = NULL;
int pn; /* current page number */
int slen; /* string (name) length */
} else if (cd->rqstp->rq_respages[pn+1] != NULL) {
/* temporarily encode entry into next page, then move back to
* current and next page in rq_respages[] */
- u32 *p1, *tmp;
+ __be32 *p1, *tmp;
int len1, len2;
/* grab next page for temporary storage of entry */
/* FSSTAT */
int
-nfs3svc_encode_fsstatres(struct svc_rqst *rqstp, u32 *p,
+nfs3svc_encode_fsstatres(struct svc_rqst *rqstp, __be32 *p,
struct nfsd3_fsstatres *resp)
{
struct kstatfs *s = &resp->stats;
/* FSINFO */
int
-nfs3svc_encode_fsinfores(struct svc_rqst *rqstp, u32 *p,
+nfs3svc_encode_fsinfores(struct svc_rqst *rqstp, __be32 *p,
struct nfsd3_fsinfores *resp)
{
*p++ = xdr_zero; /* no post_op_attr */
/* PATHCONF */
int
-nfs3svc_encode_pathconfres(struct svc_rqst *rqstp, u32 *p,
+nfs3svc_encode_pathconfres(struct svc_rqst *rqstp, __be32 *p,
struct nfsd3_pathconfres *resp)
{
*p++ = xdr_zero; /* no post_op_attr */
/* COMMIT */
int
-nfs3svc_encode_commitres(struct svc_rqst *rqstp, u32 *p,
+nfs3svc_encode_commitres(struct svc_rqst *rqstp, __be32 *p,
struct nfsd3_commitres *resp)
{
p = encode_wcc_data(rqstp, p, &resp->fh);
* XDR release functions
*/
int
-nfs3svc_release_fhandle(struct svc_rqst *rqstp, u32 *p,
+nfs3svc_release_fhandle(struct svc_rqst *rqstp, __be32 *p,
struct nfsd3_attrstat *resp)
{
fh_put(&resp->fh);
}
int
-nfs3svc_release_fhandle2(struct svc_rqst *rqstp, u32 *p,
+nfs3svc_release_fhandle2(struct svc_rqst *rqstp, __be32 *p,
struct nfsd3_fhandle_pair *resp)
{
fh_put(&resp->fh1);
/*
* Generic encode routines from fs/nfs/nfs4xdr.c
*/
-static inline u32 *
-xdr_writemem(u32 *p, const void *ptr, int nbytes)
+static inline __be32 *
+xdr_writemem(__be32 *p, const void *ptr, int nbytes)
{
int tmp = XDR_QUADLEN(nbytes);
if (!tmp)
static int
encode_cb_compound_hdr(struct xdr_stream *xdr, struct nfs4_cb_compound_hdr *hdr)
{
- u32 * p;
+ __be32 * p;
RESERVE_SPACE(16);
WRITE32(0); /* tag length is always 0 */
static int
encode_cb_recall(struct xdr_stream *xdr, struct nfs4_cb_recall *cb_rec)
{
- u32 *p;
+ __be32 *p;
int len = cb_rec->cbr_fhlen;
RESERVE_SPACE(12+sizeof(cb_rec->cbr_stateid) + len);
}
static int
-nfs4_xdr_enc_cb_null(struct rpc_rqst *req, u32 *p)
+nfs4_xdr_enc_cb_null(struct rpc_rqst *req, __be32 *p)
{
struct xdr_stream xdrs, *xdr = &xdrs;
}
static int
-nfs4_xdr_enc_cb_recall(struct rpc_rqst *req, u32 *p, struct nfs4_cb_recall *args)
+nfs4_xdr_enc_cb_recall(struct rpc_rqst *req, __be32 *p, struct nfs4_cb_recall *args)
{
struct xdr_stream xdr;
struct nfs4_cb_compound_hdr hdr = {
static int
decode_cb_compound_hdr(struct xdr_stream *xdr, struct nfs4_cb_compound_hdr *hdr){
- u32 *p;
+ __be32 *p;
READ_BUF(8);
READ32(hdr->status);
static int
decode_cb_op_hdr(struct xdr_stream *xdr, enum nfs_opnum4 expected)
{
- u32 *p;
+ __be32 *p;
u32 op;
int32_t nfserr;
}
static int
-nfs4_xdr_dec_cb_null(struct rpc_rqst *req, u32 *p)
+nfs4_xdr_dec_cb_null(struct rpc_rqst *req, __be32 *p)
{
return 0;
}
static int
-nfs4_xdr_dec_cb_recall(struct rpc_rqst *rqstp, u32 *p)
+nfs4_xdr_dec_cb_recall(struct rpc_rqst *rqstp, __be32 *p)
{
struct xdr_stream xdr;
struct nfs4_cb_compound_hdr hdr;
{
struct nfs4_client *clp = (struct nfs4_client *)task->tk_msg.rpc_argp;
struct nfs4_callback *cb = &clp->cl_callback;
- u32 addr = htonl(cb->cb_addr);
+ __be32 addr = htonl(cb->cb_addr);
dprintk("NFSD: nfs4_cb_null task->tk_status %d\n", task->tk_status);
*dst = *src;
}
-static int
+static __be32
do_open_permission(struct svc_rqst *rqstp, struct svc_fh *current_fh, struct nfsd4_open *open, int accmode)
{
- int status;
+ __be32 status;
if (open->op_truncate &&
!(open->op_share_access & NFS4_SHARE_ACCESS_WRITE))
return status;
}
-static int
+static __be32
do_open_lookup(struct svc_rqst *rqstp, struct svc_fh *current_fh, struct nfsd4_open *open)
{
struct svc_fh resfh;
- int status;
+ __be32 status;
fh_init(&resfh, NFS4_FHSIZE);
open->op_truncate = 0;
return status;
}
-static int
+static __be32
do_open_fhandle(struct svc_rqst *rqstp, struct svc_fh *current_fh, struct nfsd4_open *open)
{
- int status;
+ __be32 status;
/* Only reclaims from previously confirmed clients are valid */
if ((status = nfs4_check_open_reclaim(&open->op_clientid)))
}
-static inline int
+static inline __be32
nfsd4_open(struct svc_rqst *rqstp, struct svc_fh *current_fh, struct nfsd4_open *open, struct nfs4_stateowner **replay_owner)
{
- int status;
+ __be32 status;
dprintk("NFSD: nfsd4_open filename %.*s op_stateowner %p\n",
(int)open->op_fname.len, open->op_fname.data,
open->op_stateowner);
/* check seqid for replay. set nfs4_owner */
status = nfsd4_process_open1(open);
- if (status == NFSERR_REPLAY_ME) {
+ if (status == nfserr_replay_me) {
struct nfs4_replay *rp = &open->op_stateowner->so_replay;
fh_put(current_fh);
current_fh->fh_handle.fh_size = rp->rp_openfh_len;
dprintk("nfsd4_open: replay failed"
" restoring previous filehandle\n");
else
- status = NFSERR_REPLAY_ME;
+ status = nfserr_replay_me;
}
if (status)
goto out;
/*
* filehandle-manipulating ops.
*/
-static inline int
+static inline __be32
nfsd4_getfh(struct svc_fh *current_fh, struct svc_fh **getfh)
{
if (!current_fh->fh_dentry)
return nfs_ok;
}
-static inline int
+static inline __be32
nfsd4_putfh(struct svc_rqst *rqstp, struct svc_fh *current_fh, struct nfsd4_putfh *putfh)
{
fh_put(current_fh);
return fh_verify(rqstp, current_fh, 0, MAY_NOP);
}
-static inline int
+static inline __be32
nfsd4_putrootfh(struct svc_rqst *rqstp, struct svc_fh *current_fh)
{
- int status;
+ __be32 status;
fh_put(current_fh);
status = exp_pseudoroot(rqstp->rq_client, current_fh,
return status;
}
-static inline int
+static inline __be32
nfsd4_restorefh(struct svc_fh *current_fh, struct svc_fh *save_fh)
{
if (!save_fh->fh_dentry)
return nfs_ok;
}
-static inline int
+static inline __be32
nfsd4_savefh(struct svc_fh *current_fh, struct svc_fh *save_fh)
{
if (!current_fh->fh_dentry)
/*
* misc nfsv4 ops
*/
-static inline int
+static inline __be32
nfsd4_access(struct svc_rqst *rqstp, struct svc_fh *current_fh, struct nfsd4_access *access)
{
if (access->ac_req_access & ~NFS3_ACCESS_FULL)
return nfsd_access(rqstp, current_fh, &access->ac_resp_access, &access->ac_supported);
}
-static inline int
+static inline __be32
nfsd4_commit(struct svc_rqst *rqstp, struct svc_fh *current_fh, struct nfsd4_commit *commit)
{
- int status;
+ __be32 status;
u32 *p = (u32 *)commit->co_verf.data;
*p++ = nfssvc_boot.tv_sec;
return status;
}
-static int
+static __be32
nfsd4_create(struct svc_rqst *rqstp, struct svc_fh *current_fh, struct nfsd4_create *create)
{
struct svc_fh resfh;
- int status;
+ __be32 status;
dev_t rdev;
fh_init(&resfh, NFS4_FHSIZE);
return status;
}
-static inline int
+static inline __be32
nfsd4_getattr(struct svc_rqst *rqstp, struct svc_fh *current_fh, struct nfsd4_getattr *getattr)
{
- int status;
+ __be32 status;
status = fh_verify(rqstp, current_fh, 0, MAY_NOP);
if (status)
return nfs_ok;
}
-static inline int
+static inline __be32
nfsd4_link(struct svc_rqst *rqstp, struct svc_fh *current_fh,
struct svc_fh *save_fh, struct nfsd4_link *link)
{
- int status = nfserr_nofilehandle;
+ __be32 status = nfserr_nofilehandle;
if (!save_fh->fh_dentry)
return status;
return status;
}
-static int
+static __be32
nfsd4_lookupp(struct svc_rqst *rqstp, struct svc_fh *current_fh)
{
struct svc_fh tmp_fh;
- int ret;
+ __be32 ret;
fh_init(&tmp_fh, NFS4_FHSIZE);
if((ret = exp_pseudoroot(rqstp->rq_client, &tmp_fh,
return nfsd_lookup(rqstp, current_fh, "..", 2, current_fh);
}
-static inline int
+static inline __be32
nfsd4_lookup(struct svc_rqst *rqstp, struct svc_fh *current_fh, struct nfsd4_lookup *lookup)
{
return nfsd_lookup(rqstp, current_fh, lookup->lo_name, lookup->lo_len, current_fh);
}
-static inline int
+static inline __be32
nfsd4_read(struct svc_rqst *rqstp, struct svc_fh *current_fh, struct nfsd4_read *read)
{
- int status;
+ __be32 status;
/* no need to check permission - this will be done in nfsd_read() */
return status;
}
-static inline int
+static inline __be32
nfsd4_readdir(struct svc_rqst *rqstp, struct svc_fh *current_fh, struct nfsd4_readdir *readdir)
{
u64 cookie = readdir->rd_cookie;
return nfs_ok;
}
-static inline int
+static inline __be32
nfsd4_readlink(struct svc_rqst *rqstp, struct svc_fh *current_fh, struct nfsd4_readlink *readlink)
{
readlink->rl_rqstp = rqstp;
return nfs_ok;
}
-static inline int
+static inline __be32
nfsd4_remove(struct svc_rqst *rqstp, struct svc_fh *current_fh, struct nfsd4_remove *remove)
{
- int status;
+ __be32 status;
if (nfs4_in_grace())
return nfserr_grace;
return status;
}
-static inline int
+static inline __be32
nfsd4_rename(struct svc_rqst *rqstp, struct svc_fh *current_fh,
struct svc_fh *save_fh, struct nfsd4_rename *rename)
{
- int status = nfserr_nofilehandle;
+ __be32 status = nfserr_nofilehandle;
if (!save_fh->fh_dentry)
return status;
return status;
}
-static inline int
+static inline __be32
nfsd4_setattr(struct svc_rqst *rqstp, struct svc_fh *current_fh, struct nfsd4_setattr *setattr)
{
- int status = nfs_ok;
+ __be32 status = nfs_ok;
if (setattr->sa_iattr.ia_valid & ATTR_SIZE) {
nfs4_lock_state();
return status;
}
-static inline int
+static inline __be32
nfsd4_write(struct svc_rqst *rqstp, struct svc_fh *current_fh, struct nfsd4_write *write)
{
stateid_t *stateid = &write->wr_stateid;
struct file *filp = NULL;
u32 *p;
- int status = nfs_ok;
+ __be32 status = nfs_ok;
/* no need to check permission - this will be done in nfsd_write() */
* attributes matched. VERIFY is implemented by mapping NFSERR_SAME
* to NFS_OK after the call; NVERIFY by mapping NFSERR_NOT_SAME to NFS_OK.
*/
-static int
+static __be32
nfsd4_verify(struct svc_rqst *rqstp, struct svc_fh *current_fh, struct nfsd4_verify *verify)
{
- u32 *buf, *p;
+ __be32 *buf, *p;
int count;
- int status;
+ __be32 status;
status = fh_verify(rqstp, current_fh, 0, MAY_NOP);
if (status)
/*
* NULL call.
*/
-static int
+static __be32
nfsd4_proc_null(struct svc_rqst *rqstp, void *argp, void *resp)
{
return nfs_ok;
/*
* COMPOUND call.
*/
-static int
+static __be32
nfsd4_proc_compound(struct svc_rqst *rqstp,
struct nfsd4_compoundargs *args,
struct nfsd4_compoundres *resp)
struct svc_fh *save_fh = NULL;
struct nfs4_stateowner *replay_owner = NULL;
int slack_space; /* in words, not bytes! */
- int status;
+ __be32 status;
status = nfserr_resource;
current_fh = kmalloc(sizeof(*current_fh), GFP_KERNEL);
}
encode_op:
- if (op->status == NFSERR_REPLAY_ME) {
+ if (op->status == nfserr_replay_me) {
op->replay = &replay_owner->so_replay;
nfsd4_encode_replay(resp, op);
status = op->status = op->replay->rp_status;
*out = '\0';
}
-int
+__be32
nfs4_make_rec_clidname(char *dname, struct xdr_netobj *clname)
{
struct xdr_netobj cksum;
struct hash_desc desc;
struct scatterlist sg[1];
- int status = nfserr_resource;
+ __be32 status = nfserr_resource;
dprintk("NFSD: nfs4_make_rec_clidname for %.*s\n",
clname->len, clname->data);
struct dentry_list *child;
if (name && isdotent(name, namlen))
- return nfs_ok;
+ return 0;
dentry = lookup_one_len(name, parent, namlen);
if (IS_ERR(dentry))
return PTR_ERR(dentry);
int status;
if (nfs4_has_reclaimed_state(child->d_name.name))
- return nfs_ok;
+ return 0;
status = nfsd4_clear_clid_dir(parent, child);
if (status)
printk("failed to remove client recovery directory %s\n",
child->d_name.name);
/* Keep trying, success or failure: */
- return nfs_ok;
+ return 0;
}
void
printk("nfsd4: illegal name %s in recovery directory\n",
child->d_name.name);
/* Keep trying; maybe the others are OK: */
- return nfs_ok;
+ return 0;
}
nfs4_client_to_reclaim(child->d_name.name);
- return nfs_ok;
+ return 0;
}
int
* as described above.
*
*/
-int
+__be32
nfsd4_setclientid(struct svc_rqst *rqstp, struct nfsd4_setclientid *setclid)
{
- u32 ip_addr = rqstp->rq_addr.sin_addr.s_addr;
+ __be32 ip_addr = rqstp->rq_addr.sin_addr.s_addr;
struct xdr_netobj clname = {
.len = setclid->se_namelen,
.data = setclid->se_name,
nfs4_verifier clverifier = setclid->se_verf;
unsigned int strhashval;
struct nfs4_client *conf, *unconf, *new;
- int status;
+ __be32 status;
char dname[HEXDIR_LEN];
if (!check_name(clname))
*
* NOTE: callback information will be processed here in a future patch
*/
-int
+__be32
nfsd4_setclientid_confirm(struct svc_rqst *rqstp, struct nfsd4_setclientid_confirm *setclientid_confirm)
{
- u32 ip_addr = rqstp->rq_addr.sin_addr.s_addr;
+ __be32 ip_addr = rqstp->rq_addr.sin_addr.s_addr;
struct nfs4_client *conf, *unconf;
nfs4_verifier confirm = setclientid_confirm->sc_confirm;
clientid_t * clid = &setclientid_confirm->sc_clientid;
- int status;
+ __be32 status;
if (STALE_CLIENTID(clid))
return nfserr_stale_clientid;
* Called to check deny when READ with all zero stateid or
* WRITE with all zero or all one stateid
*/
-static int
+static __be32
nfs4_share_conflict(struct svc_fh *current_fh, unsigned int deny_type)
{
struct inode *ino = current_fh->fh_dentry->d_inode;
struct nfs4_file *fp;
struct nfs4_stateid *stp;
- int ret;
+ __be32 ret;
dprintk("NFSD: nfs4_share_conflict\n");
};
-int
+__be32
nfsd4_process_open1(struct nfsd4_open *open)
{
clientid_t *clientid = &open->op_clientid;
}
if (open->op_seqid == sop->so_seqid - 1) {
if (sop->so_replay.rp_buflen)
- return NFSERR_REPLAY_ME;
+ return nfserr_replay_me;
/* The original OPEN failed so spectacularly
* that we don't even have replay data saved!
* Therefore, we have no choice but to continue
return nfs_ok;
}
-static inline int
+static inline __be32
nfs4_check_delegmode(struct nfs4_delegation *dp, int flags)
{
if ((flags & WR_STATE) && (dp->dl_type == NFS4_OPEN_DELEGATE_READ))
return NULL;
}
-static int
+static __be32
nfs4_check_deleg(struct nfs4_file *fp, struct nfsd4_open *open,
struct nfs4_delegation **dp)
{
int flags;
- int status = nfserr_bad_stateid;
+ __be32 status = nfserr_bad_stateid;
*dp = find_delegation_file(fp, &open->op_delegate_stateid);
if (*dp == NULL)
return nfs_ok;
}
-static int
+static __be32
nfs4_check_open(struct nfs4_file *fp, struct nfsd4_open *open, struct nfs4_stateid **stpp)
{
struct nfs4_stateid *local;
- int status = nfserr_share_denied;
+ __be32 status = nfserr_share_denied;
struct nfs4_stateowner *sop = open->op_stateowner;
list_for_each_entry(local, &fp->fi_stateids, st_perfile) {
return kmem_cache_alloc(stateid_slab, GFP_KERNEL);
}
-static int
+static __be32
nfs4_new_open(struct svc_rqst *rqstp, struct nfs4_stateid **stpp,
struct nfs4_delegation *dp,
struct svc_fh *cur_fh, int flags)
get_file(dp->dl_vfs_file);
stp->st_vfs_file = dp->dl_vfs_file;
} else {
- int status;
+ __be32 status;
status = nfsd_open(rqstp, cur_fh, S_IFREG, flags,
&stp->st_vfs_file);
if (status) {
return 0;
}
-static inline int
+static inline __be32
nfsd4_truncate(struct svc_rqst *rqstp, struct svc_fh *fh,
struct nfsd4_open *open)
{
return nfsd_setattr(rqstp, fh, &iattr, 0, (time_t)0);
}
-static int
+static __be32
nfs4_upgrade_open(struct svc_rqst *rqstp, struct svc_fh *cur_fh, struct nfs4_stateid *stp, struct nfsd4_open *open)
{
struct file *filp = stp->st_vfs_file;
struct inode *inode = filp->f_dentry->d_inode;
unsigned int share_access, new_writer;
- int status;
+ __be32 status;
set_access(&share_access, stp->st_access_bmap);
new_writer = (~share_access) & open->op_share_access
& NFS4_SHARE_ACCESS_WRITE;
if (new_writer) {
- status = get_write_access(inode);
- if (status)
- return nfserrno(status);
+ int err = get_write_access(inode);
+ if (err)
+ return nfserrno(err);
}
status = nfsd4_truncate(rqstp, cur_fh, open);
if (status) {
/*
* called with nfs4_lock_state() held.
*/
-int
+__be32
nfsd4_process_open2(struct svc_rqst *rqstp, struct svc_fh *current_fh, struct nfsd4_open *open)
{
struct nfs4_file *fp = NULL;
struct inode *ino = current_fh->fh_dentry->d_inode;
struct nfs4_stateid *stp = NULL;
struct nfs4_delegation *dp = NULL;
- int status;
+ __be32 status;
status = nfserr_inval;
if (!access_valid(open->op_share_access)
static void laundromat_main(void *);
static DECLARE_WORK(laundromat_work, laundromat_main, NULL);
-int
+__be32
nfsd4_renew(clientid_t *clid)
{
struct nfs4_client *clp;
- int status;
+ __be32 status;
nfs4_lock_state();
dprintk("process_renew(%08x/%08x): starting\n",
}
static
-int nfs4_check_openmode(struct nfs4_stateid *stp, int flags)
+__be32 nfs4_check_openmode(struct nfs4_stateid *stp, int flags)
{
- int status = nfserr_openmode;
+ __be32 status = nfserr_openmode;
if ((flags & WR_STATE) && (!access_permit_write(stp->st_access_bmap)))
goto out;
return status;
}
-static inline int
+static inline __be32
check_special_stateids(svc_fh *current_fh, stateid_t *stateid, int flags)
{
/* Trying to call delegreturn with a special stateid? Yuch: */
/*
* Checks for stateid operations
*/
-int
+__be32
nfs4_preprocess_stateid_op(struct svc_fh *current_fh, stateid_t *stateid, int flags, struct file **filpp)
{
struct nfs4_stateid *stp = NULL;
struct nfs4_delegation *dp = NULL;
stateid_t *stidp;
struct inode *ino = current_fh->fh_dentry->d_inode;
- int status;
+ __be32 status;
dprintk("NFSD: preprocess_stateid_op: stateid = (%08x/%08x/%08x/%08x)\n",
stateid->si_boot, stateid->si_stateownerid,
/*
* Checks for sequence id mutating operations.
*/
-static int
+static __be32
nfs4_preprocess_seqid_op(struct svc_fh *current_fh, u32 seqid, stateid_t *stateid, int flags, struct nfs4_stateowner **sopp, struct nfs4_stateid **stpp, struct nfsd4_lock *lock)
{
struct nfs4_stateid *stp;
clientid_t *lockclid = &lock->v.new.clientid;
struct nfs4_client *clp = sop->so_client;
int lkflg = 0;
- int status;
+ __be32 status;
lkflg = setlkflg(lock->lk_type);
if (seqid == sop->so_seqid - 1) {
dprintk("NFSD: preprocess_seqid_op: retransmission?\n");
/* indicate replay to calling function */
- return NFSERR_REPLAY_ME;
+ return nfserr_replay_me;
}
printk("NFSD: preprocess_seqid_op: bad seqid (expected %d, got %d)\n",
sop->so_seqid, seqid);
return nfserr_bad_seqid;
}
-int
+__be32
nfsd4_open_confirm(struct svc_rqst *rqstp, struct svc_fh *current_fh, struct nfsd4_open_confirm *oc, struct nfs4_stateowner **replay_owner)
{
- int status;
+ __be32 status;
struct nfs4_stateowner *sop;
struct nfs4_stateid *stp;
}
}
-int
+__be32
nfsd4_open_downgrade(struct svc_rqst *rqstp, struct svc_fh *current_fh, struct nfsd4_open_downgrade *od, struct nfs4_stateowner **replay_owner)
{
- int status;
+ __be32 status;
struct nfs4_stateid *stp;
unsigned int share_access;
/*
* nfs4_unlock_state() called after encode
*/
-int
+__be32
nfsd4_close(struct svc_rqst *rqstp, struct svc_fh *current_fh, struct nfsd4_close *close, struct nfs4_stateowner **replay_owner)
{
- int status;
+ __be32 status;
struct nfs4_stateid *stp;
dprintk("NFSD: nfsd4_close on file %.*s\n",
return status;
}
-int
+__be32
nfsd4_delegreturn(struct svc_rqst *rqstp, struct svc_fh *current_fh, struct nfsd4_delegreturn *dr)
{
- int status;
+ __be32 status;
if ((status = fh_verify(rqstp, current_fh, S_IFREG, 0)))
goto out;
/*
* LOCK operation
*/
-int
+__be32
nfsd4_lock(struct svc_rqst *rqstp, struct svc_fh *current_fh, struct nfsd4_lock *lock, struct nfs4_stateowner **replay_owner)
{
struct nfs4_stateowner *open_sop = NULL;
struct file *filp;
struct file_lock file_lock;
struct file_lock conflock;
- int status = 0;
+ __be32 status = 0;
unsigned int strhashval;
+ int err;
dprintk("NFSD: nfsd4_lock: start=%Ld length=%Ld\n",
(long long) lock->lk_offset,
* locks_copy_lock: */
conflock.fl_ops = NULL;
conflock.fl_lmops = NULL;
- status = posix_lock_file_conf(filp, &file_lock, &conflock);
+ err = posix_lock_file_conf(filp, &file_lock, &conflock);
dprintk("NFSD: nfsd4_lock: posix_lock_file_conf status %d\n",status);
- switch (-status) {
+ switch (-err) {
case 0: /* success! */
update_stateid(&lock_stp->st_stateid);
memcpy(&lock->lk_resp_stateid, &lock_stp->st_stateid,
sizeof(stateid_t));
+ status = 0;
break;
case (EAGAIN): /* conflock holds conflicting lock */
status = nfserr_denied;
status = nfserr_deadlock;
break;
default:
- dprintk("NFSD: nfsd4_lock: posix_lock_file_conf() failed! status %d\n",status);
+ dprintk("NFSD: nfsd4_lock: posix_lock_file_conf() failed! status %d\n",err);
status = nfserr_resource;
break;
}
/*
* LOCKT operation
*/
-int
+__be32
nfsd4_lockt(struct svc_rqst *rqstp, struct svc_fh *current_fh, struct nfsd4_lockt *lockt)
{
struct inode *inode;
struct file file;
struct file_lock file_lock;
struct file_lock conflock;
- int status;
+ __be32 status;
if (nfs4_in_grace())
return nfserr_grace;
return status;
}
-int
+__be32
nfsd4_locku(struct svc_rqst *rqstp, struct svc_fh *current_fh, struct nfsd4_locku *locku, struct nfs4_stateowner **replay_owner)
{
struct nfs4_stateid *stp;
struct file *filp = NULL;
struct file_lock file_lock;
- int status;
+ __be32 status;
+ int err;
dprintk("NFSD: nfsd4_locku: start=%Ld length=%Ld\n",
(long long) locku->lu_offset,
/*
* Try to unlock the file in the VFS.
*/
- status = posix_lock_file(filp, &file_lock);
- if (status) {
+ err = posix_lock_file(filp, &file_lock);
+ if (err) {
dprintk("NFSD: nfs4_locku: posix_lock_file failed!\n");
goto out_nfserr;
}
return status;
out_nfserr:
- status = nfserrno(status);
+ status = nfserrno(err);
goto out;
}
return status;
}
-int
+__be32
nfsd4_release_lockowner(struct svc_rqst *rqstp, struct nfsd4_release_lockowner *rlockowner)
{
clientid_t *clid = &rlockowner->rl_clientid;
struct xdr_netobj *owner = &rlockowner->rl_owner;
struct list_head matches;
int i;
- int status;
+ __be32 status;
dprintk("nfsd4_release_lockowner clientid: (%08x/%08x):\n",
clid->cl_boot, clid->cl_id);
/*
* Called from OPEN. Look for clientid in reclaim list.
*/
-int
+__be32
nfs4_check_open_reclaim(clientid_t *clid)
{
return nfs4_find_reclaim_client(clid) ? nfs_ok : nfserr_reclaim_bad;
#define NFS4_REFERRAL_FSID_MAJOR 0x8000000ULL
#define NFS4_REFERRAL_FSID_MINOR 0x8000000ULL
-static int
-check_filename(char *str, int len, int err)
+static __be32
+check_filename(char *str, int len, __be32 err)
{
int i;
* consistent with the style used in NFSv2/v3...
*/
#define DECODE_HEAD \
- u32 *p; \
- int status
+ __be32 *p; \
+ __be32 status
#define DECODE_TAIL \
status = 0; \
out: \
} \
} while (0)
-static u32 *read_buf(struct nfsd4_compoundargs *argp, int nbytes)
+static __be32 *read_buf(struct nfsd4_compoundargs *argp, int nbytes)
{
/* We want more bytes than seem to be available.
* Maybe we need a new page, maybe we have just run out
*/
int avail = (char*)argp->end - (char*)argp->p;
- u32 *p;
+ __be32 *p;
if (avail + argp->pagelen < nbytes)
return NULL;
if (avail + PAGE_SIZE < nbytes) /* need more than a page !! */
return 0;
}
-static char *savemem(struct nfsd4_compoundargs *argp, u32 *p, int nbytes)
+static char *savemem(struct nfsd4_compoundargs *argp, __be32 *p, int nbytes)
{
void *new = NULL;
if (p == argp->tmp) {
}
-static int
+static __be32
nfsd4_decode_bitmap(struct nfsd4_compoundargs *argp, u32 *bmval)
{
u32 bmlen;
DECODE_TAIL;
}
-static int
+static __be32
nfsd4_decode_fattr(struct nfsd4_compoundargs *argp, u32 *bmval, struct iattr *iattr,
struct nfs4_acl **acl)
{
int expected_len, len = 0;
u32 dummy32;
char *buf;
+ int host_err;
DECODE_HEAD;
iattr->ia_valid = 0;
*acl = nfs4_acl_new();
if (*acl == NULL) {
- status = -ENOMEM;
+ host_err = -ENOMEM;
goto out_nfserr;
}
defer_free(argp, (void (*)(const void *))nfs4_acl_free, *acl);
len += XDR_QUADLEN(dummy32) << 2;
READMEM(buf, dummy32);
ace.whotype = nfs4_acl_get_whotype(buf, dummy32);
- status = 0;
+ host_err = 0;
if (ace.whotype != NFS4_ACL_WHO_NAMED)
ace.who = 0;
else if (ace.flag & NFS4_ACE_IDENTIFIER_GROUP)
- status = nfsd_map_name_to_gid(argp->rqstp,
+ host_err = nfsd_map_name_to_gid(argp->rqstp,
buf, dummy32, &ace.who);
else
- status = nfsd_map_name_to_uid(argp->rqstp,
+ host_err = nfsd_map_name_to_uid(argp->rqstp,
buf, dummy32, &ace.who);
- if (status)
+ if (host_err)
goto out_nfserr;
- status = nfs4_acl_add_ace(*acl, ace.type, ace.flag,
+ host_err = nfs4_acl_add_ace(*acl, ace.type, ace.flag,
ace.access_mask, ace.whotype, ace.who);
- if (status)
+ if (host_err)
goto out_nfserr;
}
} else
READ_BUF(dummy32);
len += (XDR_QUADLEN(dummy32) << 2);
READMEM(buf, dummy32);
- if ((status = nfsd_map_name_to_uid(argp->rqstp, buf, dummy32, &iattr->ia_uid)))
+ if ((host_err = nfsd_map_name_to_uid(argp->rqstp, buf, dummy32, &iattr->ia_uid)))
goto out_nfserr;
iattr->ia_valid |= ATTR_UID;
}
READ_BUF(dummy32);
len += (XDR_QUADLEN(dummy32) << 2);
READMEM(buf, dummy32);
- if ((status = nfsd_map_name_to_gid(argp->rqstp, buf, dummy32, &iattr->ia_gid)))
+ if ((host_err = nfsd_map_name_to_gid(argp->rqstp, buf, dummy32, &iattr->ia_gid)))
goto out_nfserr;
iattr->ia_valid |= ATTR_GID;
}
DECODE_TAIL;
out_nfserr:
- status = nfserrno(status);
+ status = nfserrno(host_err);
goto out;
}
-static int
+static __be32
nfsd4_decode_access(struct nfsd4_compoundargs *argp, struct nfsd4_access *access)
{
DECODE_HEAD;
DECODE_TAIL;
}
-static int
+static __be32
nfsd4_decode_close(struct nfsd4_compoundargs *argp, struct nfsd4_close *close)
{
DECODE_HEAD;
}
-static int
+static __be32
nfsd4_decode_commit(struct nfsd4_compoundargs *argp, struct nfsd4_commit *commit)
{
DECODE_HEAD;
DECODE_TAIL;
}
-static int
+static __be32
nfsd4_decode_create(struct nfsd4_compoundargs *argp, struct nfsd4_create *create)
{
DECODE_HEAD;
DECODE_TAIL;
}
-static inline int
+static inline __be32
nfsd4_decode_delegreturn(struct nfsd4_compoundargs *argp, struct nfsd4_delegreturn *dr)
{
DECODE_HEAD;
DECODE_TAIL;
}
-static inline int
+static inline __be32
nfsd4_decode_getattr(struct nfsd4_compoundargs *argp, struct nfsd4_getattr *getattr)
{
return nfsd4_decode_bitmap(argp, getattr->ga_bmval);
}
-static int
+static __be32
nfsd4_decode_link(struct nfsd4_compoundargs *argp, struct nfsd4_link *link)
{
DECODE_HEAD;
DECODE_TAIL;
}
-static int
+static __be32
nfsd4_decode_lock(struct nfsd4_compoundargs *argp, struct nfsd4_lock *lock)
{
DECODE_HEAD;
DECODE_TAIL;
}
-static int
+static __be32
nfsd4_decode_lockt(struct nfsd4_compoundargs *argp, struct nfsd4_lockt *lockt)
{
DECODE_HEAD;
DECODE_TAIL;
}
-static int
+static __be32
nfsd4_decode_locku(struct nfsd4_compoundargs *argp, struct nfsd4_locku *locku)
{
DECODE_HEAD;
DECODE_TAIL;
}
-static int
+static __be32
nfsd4_decode_lookup(struct nfsd4_compoundargs *argp, struct nfsd4_lookup *lookup)
{
DECODE_HEAD;
DECODE_TAIL;
}
-static int
+static __be32
nfsd4_decode_open(struct nfsd4_compoundargs *argp, struct nfsd4_open *open)
{
DECODE_HEAD;
DECODE_TAIL;
}
-static int
+static __be32
nfsd4_decode_open_confirm(struct nfsd4_compoundargs *argp, struct nfsd4_open_confirm *open_conf)
{
DECODE_HEAD;
DECODE_TAIL;
}
-static int
+static __be32
nfsd4_decode_open_downgrade(struct nfsd4_compoundargs *argp, struct nfsd4_open_downgrade *open_down)
{
DECODE_HEAD;
DECODE_TAIL;
}
-static int
+static __be32
nfsd4_decode_putfh(struct nfsd4_compoundargs *argp, struct nfsd4_putfh *putfh)
{
DECODE_HEAD;
DECODE_TAIL;
}
-static int
+static __be32
nfsd4_decode_read(struct nfsd4_compoundargs *argp, struct nfsd4_read *read)
{
DECODE_HEAD;
DECODE_TAIL;
}
-static int
+static __be32
nfsd4_decode_readdir(struct nfsd4_compoundargs *argp, struct nfsd4_readdir *readdir)
{
DECODE_HEAD;
DECODE_TAIL;
}
-static int
+static __be32
nfsd4_decode_remove(struct nfsd4_compoundargs *argp, struct nfsd4_remove *remove)
{
DECODE_HEAD;
DECODE_TAIL;
}
-static int
+static __be32
nfsd4_decode_rename(struct nfsd4_compoundargs *argp, struct nfsd4_rename *rename)
{
DECODE_HEAD;
DECODE_TAIL;
}
-static int
+static __be32
nfsd4_decode_renew(struct nfsd4_compoundargs *argp, clientid_t *clientid)
{
DECODE_HEAD;
DECODE_TAIL;
}
-static int
+static __be32
nfsd4_decode_setattr(struct nfsd4_compoundargs *argp, struct nfsd4_setattr *setattr)
{
DECODE_HEAD;
DECODE_TAIL;
}
-static int
+static __be32
nfsd4_decode_setclientid(struct nfsd4_compoundargs *argp, struct nfsd4_setclientid *setclientid)
{
DECODE_HEAD;
DECODE_TAIL;
}
-static int
+static __be32
nfsd4_decode_setclientid_confirm(struct nfsd4_compoundargs *argp, struct nfsd4_setclientid_confirm *scd_c)
{
DECODE_HEAD;
}
/* Also used for NVERIFY */
-static int
+static __be32
nfsd4_decode_verify(struct nfsd4_compoundargs *argp, struct nfsd4_verify *verify)
{
#if 0
DECODE_TAIL;
}
-static int
+static __be32
nfsd4_decode_write(struct nfsd4_compoundargs *argp, struct nfsd4_write *write)
{
int avail;
argp->pagelen -= len;
}
}
- argp->end = (u32*) (argp->rqstp->rq_vec[v].iov_base + argp->rqstp->rq_vec[v].iov_len);
- argp->p = (u32*) (argp->rqstp->rq_vec[v].iov_base + (XDR_QUADLEN(len) << 2));
+ argp->end = (__be32*) (argp->rqstp->rq_vec[v].iov_base + argp->rqstp->rq_vec[v].iov_len);
+ argp->p = (__be32*) (argp->rqstp->rq_vec[v].iov_base + (XDR_QUADLEN(len) << 2));
argp->rqstp->rq_vec[v].iov_len = len;
write->wr_vlen = v+1;
DECODE_TAIL;
}
-static int
+static __be32
nfsd4_decode_release_lockowner(struct nfsd4_compoundargs *argp, struct nfsd4_release_lockowner *rlockowner)
{
DECODE_HEAD;
DECODE_TAIL;
}
-static int
+static __be32
nfsd4_decode_compound(struct nfsd4_compoundargs *argp)
{
DECODE_HEAD;
* task to translate them into Linux-specific versions which are more
* consistent with the style used in NFSv2/v3...
*/
-#define ENCODE_HEAD u32 *p
+#define ENCODE_HEAD __be32 *p
#define WRITE32(n) *p++ = htonl(n)
#define WRITE64(n) do { \
* Header routine to setup seqid operation replay cache
*/
#define ENCODE_SEQID_OP_HEAD \
- u32 *p; \
- u32 *save; \
+ __be32 *p; \
+ __be32 *save; \
\
save = resp->p;
/* Encode as an array of strings the string given with components
* seperated @sep.
*/
-static int nfsd4_encode_components(char sep, char *components,
- u32 **pp, int *buflen)
+static __be32 nfsd4_encode_components(char sep, char *components,
+ __be32 **pp, int *buflen)
{
- u32 *p = *pp;
- u32 *countp = p;
+ __be32 *p = *pp;
+ __be32 *countp = p;
int strlen, count=0;
char *str, *end;
/*
* encode a location element of a fs_locations structure
*/
-static int nfsd4_encode_fs_location4(struct nfsd4_fs_location *location,
- u32 **pp, int *buflen)
+static __be32 nfsd4_encode_fs_location4(struct nfsd4_fs_location *location,
+ __be32 **pp, int *buflen)
{
- int status;
- u32 *p = *pp;
+ __be32 status;
+ __be32 *p = *pp;
status = nfsd4_encode_components(':', location->hosts, &p, buflen);
if (status)
* Returned string is safe to use as long as the caller holds a reference
* to @exp.
*/
-static char *nfsd4_path(struct svc_rqst *rqstp, struct svc_export *exp)
+static char *nfsd4_path(struct svc_rqst *rqstp, struct svc_export *exp, __be32 *stat)
{
struct svc_fh tmp_fh;
char *path, *rootpath;
- int stat;
fh_init(&tmp_fh, NFS4_FHSIZE);
- stat = exp_pseudoroot(rqstp->rq_client, &tmp_fh, &rqstp->rq_chandle);
- if (stat)
- return ERR_PTR(stat);
+ *stat = exp_pseudoroot(rqstp->rq_client, &tmp_fh, &rqstp->rq_chandle);
+ if (*stat)
+ return NULL;
rootpath = tmp_fh.fh_export->ex_path;
path = exp->ex_path;
if (strncmp(path, rootpath, strlen(rootpath))) {
printk("nfsd: fs_locations failed;"
"%s is not contained in %s\n", path, rootpath);
- return ERR_PTR(-EOPNOTSUPP);
+ *stat = nfserr_notsupp;
+ return NULL;
}
return path + strlen(rootpath);
/*
* encode a fs_locations structure
*/
-static int nfsd4_encode_fs_locations(struct svc_rqst *rqstp,
+static __be32 nfsd4_encode_fs_locations(struct svc_rqst *rqstp,
struct svc_export *exp,
- u32 **pp, int *buflen)
+ __be32 **pp, int *buflen)
{
- int status, i;
- u32 *p = *pp;
+ __be32 status;
+ int i;
+ __be32 *p = *pp;
struct nfsd4_fs_locations *fslocs = &exp->ex_fslocs;
- char *root = nfsd4_path(rqstp, exp);
+ char *root = nfsd4_path(rqstp, exp, &status);
- if (IS_ERR(root))
- return PTR_ERR(root);
+ if (status)
+ return status;
status = nfsd4_encode_components('/', root, &p, buflen);
if (status)
return status;
NF4SOCK, NF4BAD, NF4LNK, NF4BAD,
};
-static int
+static __be32
nfsd4_encode_name(struct svc_rqst *rqstp, int whotype, uid_t id, int group,
- u32 **p, int *buflen)
+ __be32 **p, int *buflen)
{
int status;
return 0;
}
-static inline int
-nfsd4_encode_user(struct svc_rqst *rqstp, uid_t uid, u32 **p, int *buflen)
+static inline __be32
+nfsd4_encode_user(struct svc_rqst *rqstp, uid_t uid, __be32 **p, int *buflen)
{
return nfsd4_encode_name(rqstp, NFS4_ACL_WHO_NAMED, uid, 0, p, buflen);
}
-static inline int
-nfsd4_encode_group(struct svc_rqst *rqstp, uid_t gid, u32 **p, int *buflen)
+static inline __be32
+nfsd4_encode_group(struct svc_rqst *rqstp, uid_t gid, __be32 **p, int *buflen)
{
return nfsd4_encode_name(rqstp, NFS4_ACL_WHO_NAMED, gid, 1, p, buflen);
}
-static inline int
+static inline __be32
nfsd4_encode_aclname(struct svc_rqst *rqstp, int whotype, uid_t id, int group,
- u32 **p, int *buflen)
+ __be32 **p, int *buflen)
{
return nfsd4_encode_name(rqstp, whotype, id, group, p, buflen);
}
FATTR4_WORD0_RDATTR_ERROR)
#define WORD1_ABSENT_FS_ATTRS FATTR4_WORD1_MOUNTED_ON_FILEID
-static int fattr_handle_absent_fs(u32 *bmval0, u32 *bmval1, u32 *rdattr_err)
+static __be32 fattr_handle_absent_fs(u32 *bmval0, u32 *bmval1, u32 *rdattr_err)
{
/* As per referral draft: */
if (*bmval0 & ~WORD0_ABSENT_FS_ATTRS ||
* @countp is the buffer size in _words_; upon successful return this becomes
* replaced with the number of words written.
*/
-int
+__be32
nfsd4_encode_fattr(struct svc_fh *fhp, struct svc_export *exp,
- struct dentry *dentry, u32 *buffer, int *countp, u32 *bmval,
+ struct dentry *dentry, __be32 *buffer, int *countp, u32 *bmval,
struct svc_rqst *rqstp)
{
u32 bmval0 = bmval[0];
struct svc_fh tempfh;
struct kstatfs statfs;
int buflen = *countp << 2;
- u32 *attrlenp;
+ __be32 *attrlenp;
u32 dummy;
u64 dummy64;
u32 rdattr_err = 0;
- u32 *p = buffer;
- int status;
+ __be32 *p = buffer;
+ __be32 status;
+ int err;
int aclsupport = 0;
struct nfs4_acl *acl = NULL;
goto out;
}
- status = vfs_getattr(exp->ex_mnt, dentry, &stat);
- if (status)
+ err = vfs_getattr(exp->ex_mnt, dentry, &stat);
+ if (err)
goto out_nfserr;
if ((bmval0 & (FATTR4_WORD0_FILES_FREE | FATTR4_WORD0_FILES_TOTAL)) ||
(bmval1 & (FATTR4_WORD1_SPACE_AVAIL | FATTR4_WORD1_SPACE_FREE |
FATTR4_WORD1_SPACE_TOTAL))) {
- status = vfs_statfs(dentry, &statfs);
- if (status)
+ err = vfs_statfs(dentry, &statfs);
+ if (err)
goto out_nfserr;
}
if ((bmval0 & (FATTR4_WORD0_FILEHANDLE | FATTR4_WORD0_FSID)) && !fhp) {
}
if (bmval0 & (FATTR4_WORD0_ACL | FATTR4_WORD0_ACLSUPPORT
| FATTR4_WORD0_SUPPORTED_ATTRS)) {
- status = nfsd4_get_nfs4_acl(rqstp, dentry, &acl);
- aclsupport = (status == 0);
+ err = nfsd4_get_nfs4_acl(rqstp, dentry, &acl);
+ aclsupport = (err == 0);
if (bmval0 & FATTR4_WORD0_ACL) {
- if (status == -EOPNOTSUPP)
+ if (err == -EOPNOTSUPP)
bmval0 &= ~FATTR4_WORD0_ACL;
- else if (status == -EINVAL) {
+ else if (err == -EINVAL) {
status = nfserr_attrnotsupp;
goto out;
- } else if (status != 0)
+ } else if (err != 0)
goto out_nfserr;
}
}
fh_put(&tempfh);
return status;
out_nfserr:
- status = nfserrno(status);
+ status = nfserrno(err);
goto out;
out_resource:
*countp = 0;
goto out;
}
-static int
+static __be32
nfsd4_encode_dirent_fattr(struct nfsd4_readdir *cd,
- const char *name, int namlen, u32 *p, int *buflen)
+ const char *name, int namlen, __be32 *p, int *buflen)
{
struct svc_export *exp = cd->rd_fhp->fh_export;
struct dentry *dentry;
- int nfserr;
+ __be32 nfserr;
dentry = lookup_one_len(name, cd->rd_fhp->fh_dentry, namlen);
if (IS_ERR(dentry))
return nfserr;
}
-static u32 *
-nfsd4_encode_rdattr_error(u32 *p, int buflen, int nfserr)
+static __be32 *
+nfsd4_encode_rdattr_error(__be32 *p, int buflen, __be32 nfserr)
{
- u32 *attrlenp;
+ __be32 *attrlenp;
if (buflen < 6)
return NULL;
{
struct nfsd4_readdir *cd = container_of(ccd, struct nfsd4_readdir, common);
int buflen;
- u32 *p = cd->buffer;
- int nfserr = nfserr_toosmall;
+ __be32 *p = cd->buffer;
+ __be32 nfserr = nfserr_toosmall;
/* In nfsv4, "." and ".." never make it onto the wire.. */
if (name && isdotent(name, namlen)) {
}
static void
-nfsd4_encode_access(struct nfsd4_compoundres *resp, int nfserr, struct nfsd4_access *access)
+nfsd4_encode_access(struct nfsd4_compoundres *resp, __be32 nfserr, struct nfsd4_access *access)
{
ENCODE_HEAD;
}
static void
-nfsd4_encode_close(struct nfsd4_compoundres *resp, int nfserr, struct nfsd4_close *close)
+nfsd4_encode_close(struct nfsd4_compoundres *resp, __be32 nfserr, struct nfsd4_close *close)
{
ENCODE_SEQID_OP_HEAD;
static void
-nfsd4_encode_commit(struct nfsd4_compoundres *resp, int nfserr, struct nfsd4_commit *commit)
+nfsd4_encode_commit(struct nfsd4_compoundres *resp, __be32 nfserr, struct nfsd4_commit *commit)
{
ENCODE_HEAD;
}
static void
-nfsd4_encode_create(struct nfsd4_compoundres *resp, int nfserr, struct nfsd4_create *create)
+nfsd4_encode_create(struct nfsd4_compoundres *resp, __be32 nfserr, struct nfsd4_create *create)
{
ENCODE_HEAD;
}
}
-static int
-nfsd4_encode_getattr(struct nfsd4_compoundres *resp, int nfserr, struct nfsd4_getattr *getattr)
+static __be32
+nfsd4_encode_getattr(struct nfsd4_compoundres *resp, __be32 nfserr, struct nfsd4_getattr *getattr)
{
struct svc_fh *fhp = getattr->ga_fhp;
int buflen;
}
static void
-nfsd4_encode_getfh(struct nfsd4_compoundres *resp, int nfserr, struct svc_fh *fhp)
+nfsd4_encode_getfh(struct nfsd4_compoundres *resp, __be32 nfserr, struct svc_fh *fhp)
{
unsigned int len;
ENCODE_HEAD;
}
static void
-nfsd4_encode_lock(struct nfsd4_compoundres *resp, int nfserr, struct nfsd4_lock *lock)
+nfsd4_encode_lock(struct nfsd4_compoundres *resp, __be32 nfserr, struct nfsd4_lock *lock)
{
ENCODE_SEQID_OP_HEAD;
}
static void
-nfsd4_encode_lockt(struct nfsd4_compoundres *resp, int nfserr, struct nfsd4_lockt *lockt)
+nfsd4_encode_lockt(struct nfsd4_compoundres *resp, __be32 nfserr, struct nfsd4_lockt *lockt)
{
if (nfserr == nfserr_denied)
nfsd4_encode_lock_denied(resp, &lockt->lt_denied);
}
static void
-nfsd4_encode_locku(struct nfsd4_compoundres *resp, int nfserr, struct nfsd4_locku *locku)
+nfsd4_encode_locku(struct nfsd4_compoundres *resp, __be32 nfserr, struct nfsd4_locku *locku)
{
ENCODE_SEQID_OP_HEAD;
static void
-nfsd4_encode_link(struct nfsd4_compoundres *resp, int nfserr, struct nfsd4_link *link)
+nfsd4_encode_link(struct nfsd4_compoundres *resp, __be32 nfserr, struct nfsd4_link *link)
{
ENCODE_HEAD;
static void
-nfsd4_encode_open(struct nfsd4_compoundres *resp, int nfserr, struct nfsd4_open *open)
+nfsd4_encode_open(struct nfsd4_compoundres *resp, __be32 nfserr, struct nfsd4_open *open)
{
ENCODE_SEQID_OP_HEAD;
}
static void
-nfsd4_encode_open_confirm(struct nfsd4_compoundres *resp, int nfserr, struct nfsd4_open_confirm *oc)
+nfsd4_encode_open_confirm(struct nfsd4_compoundres *resp, __be32 nfserr, struct nfsd4_open_confirm *oc)
{
ENCODE_SEQID_OP_HEAD;
}
static void
-nfsd4_encode_open_downgrade(struct nfsd4_compoundres *resp, int nfserr, struct nfsd4_open_downgrade *od)
+nfsd4_encode_open_downgrade(struct nfsd4_compoundres *resp, __be32 nfserr, struct nfsd4_open_downgrade *od)
{
ENCODE_SEQID_OP_HEAD;
ENCODE_SEQID_OP_TAIL(od->od_stateowner);
}
-static int
-nfsd4_encode_read(struct nfsd4_compoundres *resp, int nfserr,
+static __be32
+nfsd4_encode_read(struct nfsd4_compoundres *resp, __be32 nfserr,
struct nfsd4_read *read)
{
u32 eof;
return 0;
}
-static int
-nfsd4_encode_readlink(struct nfsd4_compoundres *resp, int nfserr, struct nfsd4_readlink *readlink)
+static __be32
+nfsd4_encode_readlink(struct nfsd4_compoundres *resp, __be32 nfserr, struct nfsd4_readlink *readlink)
{
int maxcount;
char *page;
return 0;
}
-static int
-nfsd4_encode_readdir(struct nfsd4_compoundres *resp, int nfserr, struct nfsd4_readdir *readdir)
+static __be32
+nfsd4_encode_readdir(struct nfsd4_compoundres *resp, __be32 nfserr, struct nfsd4_readdir *readdir)
{
int maxcount;
loff_t offset;
- u32 *page, *savep, *tailbase;
+ __be32 *page, *savep, *tailbase;
ENCODE_HEAD;
if (nfserr)
}
static void
-nfsd4_encode_remove(struct nfsd4_compoundres *resp, int nfserr, struct nfsd4_remove *remove)
+nfsd4_encode_remove(struct nfsd4_compoundres *resp, __be32 nfserr, struct nfsd4_remove *remove)
{
ENCODE_HEAD;
}
static void
-nfsd4_encode_rename(struct nfsd4_compoundres *resp, int nfserr, struct nfsd4_rename *rename)
+nfsd4_encode_rename(struct nfsd4_compoundres *resp, __be32 nfserr, struct nfsd4_rename *rename)
{
ENCODE_HEAD;
* regardless of the error status.
*/
static void
-nfsd4_encode_setattr(struct nfsd4_compoundres *resp, int nfserr, struct nfsd4_setattr *setattr)
+nfsd4_encode_setattr(struct nfsd4_compoundres *resp, __be32 nfserr, struct nfsd4_setattr *setattr)
{
ENCODE_HEAD;
}
static void
-nfsd4_encode_setclientid(struct nfsd4_compoundres *resp, int nfserr, struct nfsd4_setclientid *scd)
+nfsd4_encode_setclientid(struct nfsd4_compoundres *resp, __be32 nfserr, struct nfsd4_setclientid *scd)
{
ENCODE_HEAD;
}
static void
-nfsd4_encode_write(struct nfsd4_compoundres *resp, int nfserr, struct nfsd4_write *write)
+nfsd4_encode_write(struct nfsd4_compoundres *resp, __be32 nfserr, struct nfsd4_write *write)
{
ENCODE_HEAD;
void
nfsd4_encode_operation(struct nfsd4_compoundres *resp, struct nfsd4_op *op)
{
- u32 *statp;
+ __be32 *statp;
ENCODE_HEAD;
RESERVE_SPACE(8);
*/
int
-nfs4svc_encode_voidres(struct svc_rqst *rqstp, u32 *p, void *dummy)
+nfs4svc_encode_voidres(struct svc_rqst *rqstp, __be32 *p, void *dummy)
{
return xdr_ressize_check(rqstp, p);
}
}
int
-nfs4svc_decode_compoundargs(struct svc_rqst *rqstp, u32 *p, struct nfsd4_compoundargs *args)
+nfs4svc_decode_compoundargs(struct svc_rqst *rqstp, __be32 *p, struct nfsd4_compoundargs *args)
{
- int status;
+ __be32 status;
args->p = p;
args->end = rqstp->rq_arg.head[0].iov_base + rqstp->rq_arg.head[0].iov_len;
}
int
-nfs4svc_encode_compoundres(struct svc_rqst *rqstp, u32 *p, struct nfsd4_compoundres *resp)
+nfs4svc_encode_compoundres(struct svc_rqst *rqstp, __be32 *p, struct nfsd4_compoundres *resp)
{
/*
* All that remains is to write the tag and operation count...
*/
#define CACHESIZE 1024
#define HASHSIZE 64
-#define REQHASH(xid) ((((xid) >> 24) ^ (xid)) & (HASHSIZE-1))
+#define REQHASH(xid) (((((__force __u32)xid) >> 24) ^ ((__force __u32)xid)) & (HASHSIZE-1))
static struct hlist_head * hash_list;
static struct list_head lru_head;
struct hlist_node *hn;
struct hlist_head *rh;
struct svc_cacherep *rp;
- u32 xid = rqstp->rq_xid,
- proto = rqstp->rq_prot,
+ __be32 xid = rqstp->rq_xid;
+ u32 proto = rqstp->rq_prot,
vers = rqstp->rq_vers,
proc = rqstp->rq_proc;
unsigned long age;
* In this case, nfsd_cache_update is called with statp == NULL.
*/
void
-nfsd_cache_update(struct svc_rqst *rqstp, int cachetype, u32 *statp)
+nfsd_cache_update(struct svc_rqst *rqstp, int cachetype, __be32 *statp)
{
struct svc_cacherep *rp;
struct kvec *resv = &rqstp->rq_res.head[0], *cachv;
* comment in the NFSv3 spec says this is incorrect (implementation notes for
* the write call).
*/
-static inline int
+static inline __be32
nfsd_mode_check(struct svc_rqst *rqstp, umode_t mode, int type)
{
/* Type can be negative when creating hardlinks - not to a dir */
* This is only called at the start of an nfsproc call, so fhp points to
* a svc_fh which is all 0 except for the over-the-wire file handle.
*/
-u32
+__be32
fh_verify(struct svc_rqst *rqstp, struct svc_fh *fhp, int type, int access)
{
struct knfsd_fh *fh = &fhp->fh_handle;
struct svc_export *exp = NULL;
struct dentry *dentry;
- u32 error = 0;
+ __be32 error = 0;
dprintk("nfsd: fh_verify(%s)\n", SVCFH_fmt(fhp));
fh->ofh_dirino = 0;
}
-int
+__be32
fh_compose(struct svc_fh *fhp, struct svc_export *exp, struct dentry *dentry, struct svc_fh *ref_fh)
{
/* ref_fh is a reference file handle.
* Update file handle information after changing a dentry.
* This is only called by nfsd_create, nfsd_create_v3 and nfsd_proc_create
*/
-int
+__be32
fh_update(struct svc_fh *fhp)
{
struct dentry *dentry;
#define NFSDDBG_FACILITY NFSDDBG_PROC
-static int
+static __be32
nfsd_proc_null(struct svc_rqst *rqstp, void *argp, void *resp)
{
return nfs_ok;
}
-static int
-nfsd_return_attrs(int err, struct nfsd_attrstat *resp)
+static __be32
+nfsd_return_attrs(__be32 err, struct nfsd_attrstat *resp)
{
if (err) return err;
return nfserrno(vfs_getattr(resp->fh.fh_export->ex_mnt,
resp->fh.fh_dentry,
&resp->stat));
}
-static int
-nfsd_return_dirop(int err, struct nfsd_diropres *resp)
+static __be32
+nfsd_return_dirop(__be32 err, struct nfsd_diropres *resp)
{
if (err) return err;
return nfserrno(vfs_getattr(resp->fh.fh_export->ex_mnt,
* Get a file's attributes
* N.B. After this call resp->fh needs an fh_put
*/
-static int
+static __be32
nfsd_proc_getattr(struct svc_rqst *rqstp, struct nfsd_fhandle *argp,
struct nfsd_attrstat *resp)
{
- int nfserr;
+ __be32 nfserr;
dprintk("nfsd: GETATTR %s\n", SVCFH_fmt(&argp->fh));
fh_copy(&resp->fh, &argp->fh);
* Set a file's attributes
* N.B. After this call resp->fh needs an fh_put
*/
-static int
+static __be32
nfsd_proc_setattr(struct svc_rqst *rqstp, struct nfsd_sattrargs *argp,
struct nfsd_attrstat *resp)
{
- int nfserr;
+ __be32 nfserr;
dprintk("nfsd: SETATTR %s, valid=%x, size=%ld\n",
SVCFH_fmt(&argp->fh),
argp->attrs.ia_valid, (long) argp->attrs.ia_size);
* doesn't exist yet.
* N.B. After this call resp->fh needs an fh_put
*/
-static int
+static __be32
nfsd_proc_lookup(struct svc_rqst *rqstp, struct nfsd_diropargs *argp,
struct nfsd_diropres *resp)
{
- int nfserr;
+ __be32 nfserr;
dprintk("nfsd: LOOKUP %s %.*s\n",
SVCFH_fmt(&argp->fh), argp->len, argp->name);
/*
* Read a symlink.
*/
-static int
+static __be32
nfsd_proc_readlink(struct svc_rqst *rqstp, struct nfsd_readlinkargs *argp,
struct nfsd_readlinkres *resp)
{
- int nfserr;
+ __be32 nfserr;
dprintk("nfsd: READLINK %s\n", SVCFH_fmt(&argp->fh));
* Read a portion of a file.
* N.B. After this call resp->fh needs an fh_put
*/
-static int
+static __be32
nfsd_proc_read(struct svc_rqst *rqstp, struct nfsd_readargs *argp,
struct nfsd_readres *resp)
{
- int nfserr;
+ __be32 nfserr;
dprintk("nfsd: READ %s %d bytes at %d\n",
SVCFH_fmt(&argp->fh),
* Write data to a file
* N.B. After this call resp->fh needs an fh_put
*/
-static int
+static __be32
nfsd_proc_write(struct svc_rqst *rqstp, struct nfsd_writeargs *argp,
struct nfsd_attrstat *resp)
{
- int nfserr;
+ __be32 nfserr;
int stable = 1;
dprintk("nfsd: WRITE %s %d bytes at %d\n",
* and the actual create() call in compliance with VFS protocols.
* N.B. After this call _both_ argp->fh and resp->fh need an fh_put
*/
-static int
+static __be32
nfsd_proc_create(struct svc_rqst *rqstp, struct nfsd_createargs *argp,
struct nfsd_diropres *resp)
{
struct iattr *attr = &argp->attrs;
struct inode *inode;
struct dentry *dchild;
- int nfserr, type, mode;
+ int type, mode;
+ __be32 nfserr;
dev_t rdev = 0, wanted = new_decode_dev(attr->ia_size);
dprintk("nfsd: CREATE %s %.*s\n",
return nfsd_return_dirop(nfserr, resp);
}
-static int
+static __be32
nfsd_proc_remove(struct svc_rqst *rqstp, struct nfsd_diropargs *argp,
void *resp)
{
- int nfserr;
+ __be32 nfserr;
dprintk("nfsd: REMOVE %s %.*s\n", SVCFH_fmt(&argp->fh),
argp->len, argp->name);
return nfserr;
}
-static int
+static __be32
nfsd_proc_rename(struct svc_rqst *rqstp, struct nfsd_renameargs *argp,
void *resp)
{
- int nfserr;
+ __be32 nfserr;
dprintk("nfsd: RENAME %s %.*s -> \n",
SVCFH_fmt(&argp->ffh), argp->flen, argp->fname);
return nfserr;
}
-static int
+static __be32
nfsd_proc_link(struct svc_rqst *rqstp, struct nfsd_linkargs *argp,
void *resp)
{
- int nfserr;
+ __be32 nfserr;
dprintk("nfsd: LINK %s ->\n",
SVCFH_fmt(&argp->ffh));
return nfserr;
}
-static int
+static __be32
nfsd_proc_symlink(struct svc_rqst *rqstp, struct nfsd_symlinkargs *argp,
void *resp)
{
struct svc_fh newfh;
- int nfserr;
+ __be32 nfserr;
dprintk("nfsd: SYMLINK %s %.*s -> %.*s\n",
SVCFH_fmt(&argp->ffh), argp->flen, argp->fname,
* Make directory. This operation is not idempotent.
* N.B. After this call resp->fh needs an fh_put
*/
-static int
+static __be32
nfsd_proc_mkdir(struct svc_rqst *rqstp, struct nfsd_createargs *argp,
struct nfsd_diropres *resp)
{
- int nfserr;
+ __be32 nfserr;
dprintk("nfsd: MKDIR %s %.*s\n", SVCFH_fmt(&argp->fh), argp->len, argp->name);
/*
* Remove a directory
*/
-static int
+static __be32
nfsd_proc_rmdir(struct svc_rqst *rqstp, struct nfsd_diropargs *argp,
void *resp)
{
- int nfserr;
+ __be32 nfserr;
dprintk("nfsd: RMDIR %s %.*s\n", SVCFH_fmt(&argp->fh), argp->len, argp->name);
/*
* Read a portion of a directory.
*/
-static int
+static __be32
nfsd_proc_readdir(struct svc_rqst *rqstp, struct nfsd_readdirargs *argp,
struct nfsd_readdirres *resp)
{
- int nfserr, count;
+ int count;
+ __be32 nfserr;
loff_t offset;
dprintk("nfsd: READDIR %s %d bytes at %d\n",
/*
* Get file system info
*/
-static int
+static __be32
nfsd_proc_statfs(struct svc_rqst * rqstp, struct nfsd_fhandle *argp,
struct nfsd_statfsres *resp)
{
- int nfserr;
+ __be32 nfserr;
dprintk("nfsd: STATFS %s\n", SVCFH_fmt(&argp->fh));
/*
* Map errnos to NFS errnos.
*/
-int
+__be32
nfserrno (int errno)
{
static struct {
- int nfserr;
+ __be32 nfserr;
int syserr;
} nfs_errtbl[] = {
{ nfs_ok, 0 },
{ nfserr_badname, -ESRCH },
{ nfserr_io, -ETXTBSY },
{ nfserr_notsupp, -EOPNOTSUPP },
- { -1, -EIO }
};
int i;
- for (i = 0; nfs_errtbl[i].nfserr != -1; i++) {
+ for (i = 0; i < ARRAY_SIZE(nfs_errtbl); i++) {
if (nfs_errtbl[i].syserr == errno)
return nfs_errtbl[i].nfserr;
}
}
int
-nfsd_dispatch(struct svc_rqst *rqstp, u32 *statp)
+nfsd_dispatch(struct svc_rqst *rqstp, __be32 *statp)
{
struct svc_procedure *proc;
kxdrproc_t xdr;
- u32 nfserr;
- u32 *nfserrp;
+ __be32 nfserr;
+ __be32 *nfserrp;
dprintk("nfsd_dispatch: vers %d proc %d\n",
rqstp->rq_vers, rqstp->rq_proc);
/* Decode arguments */
xdr = proc->pc_decode;
- if (xdr && !xdr(rqstp, (u32*)rqstp->rq_arg.head[0].iov_base,
+ if (xdr && !xdr(rqstp, (__be32*)rqstp->rq_arg.head[0].iov_base,
rqstp->rq_argp)) {
dprintk("nfsd: failed to decode arguments!\n");
nfsd_cache_update(rqstp, RC_NOCACHE, NULL);
*/
nfserrp = rqstp->rq_res.head[0].iov_base
+ rqstp->rq_res.head[0].iov_len;
- rqstp->rq_res.head[0].iov_len += sizeof(u32);
+ rqstp->rq_res.head[0].iov_len += sizeof(__be32);
/* Now call the procedure handler, and encode NFS status. */
nfserr = proc->pc_func(rqstp, rqstp->rq_argp, rqstp->rq_resp);
/*
* XDR functions for basic NFS types
*/
-static u32 *
-decode_fh(u32 *p, struct svc_fh *fhp)
+static __be32 *
+decode_fh(__be32 *p, struct svc_fh *fhp)
{
fh_init(fhp, NFS_FHSIZE);
memcpy(&fhp->fh_handle.fh_base, p, NFS_FHSIZE);
}
/* Helper function for NFSv2 ACL code */
-u32 *nfs2svc_decode_fh(u32 *p, struct svc_fh *fhp)
+__be32 *nfs2svc_decode_fh(__be32 *p, struct svc_fh *fhp)
{
return decode_fh(p, fhp);
}
-static inline u32 *
-encode_fh(u32 *p, struct svc_fh *fhp)
+static inline __be32 *
+encode_fh(__be32 *p, struct svc_fh *fhp)
{
memcpy(p, &fhp->fh_handle.fh_base, NFS_FHSIZE);
return p + (NFS_FHSIZE>> 2);
* Decode a file name and make sure that the path contains
* no slashes or null bytes.
*/
-static inline u32 *
-decode_filename(u32 *p, char **namp, int *lenp)
+static inline __be32 *
+decode_filename(__be32 *p, char **namp, int *lenp)
{
char *name;
int i;
return p;
}
-static inline u32 *
-decode_pathname(u32 *p, char **namp, int *lenp)
+static inline __be32 *
+decode_pathname(__be32 *p, char **namp, int *lenp)
{
char *name;
int i;
return p;
}
-static inline u32 *
-decode_sattr(u32 *p, struct iattr *iap)
+static inline __be32 *
+decode_sattr(__be32 *p, struct iattr *iap)
{
u32 tmp, tmp1;
return p;
}
-static u32 *
-encode_fattr(struct svc_rqst *rqstp, u32 *p, struct svc_fh *fhp,
+static __be32 *
+encode_fattr(struct svc_rqst *rqstp, __be32 *p, struct svc_fh *fhp,
struct kstat *stat)
{
struct dentry *dentry = fhp->fh_dentry;
}
/* Helper function for NFSv2 ACL code */
-u32 *nfs2svc_encode_fattr(struct svc_rqst *rqstp, u32 *p, struct svc_fh *fhp)
+__be32 *nfs2svc_encode_fattr(struct svc_rqst *rqstp, __be32 *p, struct svc_fh *fhp)
{
struct kstat stat;
vfs_getattr(fhp->fh_export->ex_mnt, fhp->fh_dentry, &stat);
* XDR decode functions
*/
int
-nfssvc_decode_void(struct svc_rqst *rqstp, u32 *p, void *dummy)
+nfssvc_decode_void(struct svc_rqst *rqstp, __be32 *p, void *dummy)
{
return xdr_argsize_check(rqstp, p);
}
int
-nfssvc_decode_fhandle(struct svc_rqst *rqstp, u32 *p, struct nfsd_fhandle *args)
+nfssvc_decode_fhandle(struct svc_rqst *rqstp, __be32 *p, struct nfsd_fhandle *args)
{
if (!(p = decode_fh(p, &args->fh)))
return 0;
}
int
-nfssvc_decode_sattrargs(struct svc_rqst *rqstp, u32 *p,
+nfssvc_decode_sattrargs(struct svc_rqst *rqstp, __be32 *p,
struct nfsd_sattrargs *args)
{
if (!(p = decode_fh(p, &args->fh))
}
int
-nfssvc_decode_diropargs(struct svc_rqst *rqstp, u32 *p,
+nfssvc_decode_diropargs(struct svc_rqst *rqstp, __be32 *p,
struct nfsd_diropargs *args)
{
if (!(p = decode_fh(p, &args->fh))
}
int
-nfssvc_decode_readargs(struct svc_rqst *rqstp, u32 *p,
+nfssvc_decode_readargs(struct svc_rqst *rqstp, __be32 *p,
struct nfsd_readargs *args)
{
unsigned int len;
}
int
-nfssvc_decode_writeargs(struct svc_rqst *rqstp, u32 *p,
+nfssvc_decode_writeargs(struct svc_rqst *rqstp, __be32 *p,
struct nfsd_writeargs *args)
{
unsigned int len;
}
int
-nfssvc_decode_createargs(struct svc_rqst *rqstp, u32 *p,
+nfssvc_decode_createargs(struct svc_rqst *rqstp, __be32 *p,
struct nfsd_createargs *args)
{
if (!(p = decode_fh(p, &args->fh))
}
int
-nfssvc_decode_renameargs(struct svc_rqst *rqstp, u32 *p,
+nfssvc_decode_renameargs(struct svc_rqst *rqstp, __be32 *p,
struct nfsd_renameargs *args)
{
if (!(p = decode_fh(p, &args->ffh))
}
int
-nfssvc_decode_readlinkargs(struct svc_rqst *rqstp, u32 *p, struct nfsd_readlinkargs *args)
+nfssvc_decode_readlinkargs(struct svc_rqst *rqstp, __be32 *p, struct nfsd_readlinkargs *args)
{
if (!(p = decode_fh(p, &args->fh)))
return 0;
}
int
-nfssvc_decode_linkargs(struct svc_rqst *rqstp, u32 *p,
+nfssvc_decode_linkargs(struct svc_rqst *rqstp, __be32 *p,
struct nfsd_linkargs *args)
{
if (!(p = decode_fh(p, &args->ffh))
}
int
-nfssvc_decode_symlinkargs(struct svc_rqst *rqstp, u32 *p,
+nfssvc_decode_symlinkargs(struct svc_rqst *rqstp, __be32 *p,
struct nfsd_symlinkargs *args)
{
if (!(p = decode_fh(p, &args->ffh))
}
int
-nfssvc_decode_readdirargs(struct svc_rqst *rqstp, u32 *p,
+nfssvc_decode_readdirargs(struct svc_rqst *rqstp, __be32 *p,
struct nfsd_readdirargs *args)
{
if (!(p = decode_fh(p, &args->fh)))
* XDR encode functions
*/
int
-nfssvc_encode_void(struct svc_rqst *rqstp, u32 *p, void *dummy)
+nfssvc_encode_void(struct svc_rqst *rqstp, __be32 *p, void *dummy)
{
return xdr_ressize_check(rqstp, p);
}
int
-nfssvc_encode_attrstat(struct svc_rqst *rqstp, u32 *p,
+nfssvc_encode_attrstat(struct svc_rqst *rqstp, __be32 *p,
struct nfsd_attrstat *resp)
{
p = encode_fattr(rqstp, p, &resp->fh, &resp->stat);
}
int
-nfssvc_encode_diropres(struct svc_rqst *rqstp, u32 *p,
+nfssvc_encode_diropres(struct svc_rqst *rqstp, __be32 *p,
struct nfsd_diropres *resp)
{
p = encode_fh(p, &resp->fh);
}
int
-nfssvc_encode_readlinkres(struct svc_rqst *rqstp, u32 *p,
+nfssvc_encode_readlinkres(struct svc_rqst *rqstp, __be32 *p,
struct nfsd_readlinkres *resp)
{
*p++ = htonl(resp->len);
}
int
-nfssvc_encode_readres(struct svc_rqst *rqstp, u32 *p,
+nfssvc_encode_readres(struct svc_rqst *rqstp, __be32 *p,
struct nfsd_readres *resp)
{
p = encode_fattr(rqstp, p, &resp->fh, &resp->stat);
}
int
-nfssvc_encode_readdirres(struct svc_rqst *rqstp, u32 *p,
+nfssvc_encode_readdirres(struct svc_rqst *rqstp, __be32 *p,
struct nfsd_readdirres *resp)
{
xdr_ressize_check(rqstp, p);
}
int
-nfssvc_encode_statfsres(struct svc_rqst *rqstp, u32 *p,
+nfssvc_encode_statfsres(struct svc_rqst *rqstp, __be32 *p,
struct nfsd_statfsres *resp)
{
struct kstatfs *stat = &resp->stats;
int namlen, loff_t offset, ino_t ino, unsigned int d_type)
{
struct nfsd_readdirres *cd = container_of(ccd, struct nfsd_readdirres, common);
- u32 *p = cd->buffer;
+ __be32 *p = cd->buffer;
int buflen, slen;
/*
*p++ = htonl((u32) ino); /* file id */
p = xdr_encode_array(p, name, namlen);/* name length & name */
cd->offset = p; /* remember pointer */
- *p++ = ~(u32) 0; /* offset of next entry */
+ *p++ = htonl(~0U); /* offset of next entry */
cd->buflen = buflen;
cd->buffer = p;
* XDR release functions
*/
int
-nfssvc_release_fhandle(struct svc_rqst *rqstp, u32 *p,
+nfssvc_release_fhandle(struct svc_rqst *rqstp, __be32 *p,
struct nfsd_fhandle *resp)
{
fh_put(&resp->fh);
struct dentry *dentry = *dpp;
struct vfsmount *mnt = mntget(exp->ex_mnt);
struct dentry *mounts = dget(dentry);
- int err = nfs_ok;
+ int err = 0;
while (follow_down(&mnt,&mounts)&&d_mountpoint(mounts));
* clients and is explicitly disallowed for NFSv3
* NeilBrown <neilb@cse.unsw.edu.au>
*/
-int
+__be32
nfsd_lookup(struct svc_rqst *rqstp, struct svc_fh *fhp, const char *name,
int len, struct svc_fh *resfh)
{
struct svc_export *exp;
struct dentry *dparent;
struct dentry *dentry;
- int err;
+ __be32 err;
+ int host_err;
dprintk("nfsd: nfsd_lookup(fh %s, %.*s)\n", SVCFH_fmt(fhp), len,name);
exp2 = exp_parent(exp->ex_client, mnt, dentry,
&rqstp->rq_chandle);
if (IS_ERR(exp2)) {
- err = PTR_ERR(exp2);
+ host_err = PTR_ERR(exp2);
dput(dentry);
mntput(mnt);
goto out_nfserr;
} else {
fh_lock(fhp);
dentry = lookup_one_len(name, dparent, len);
- err = PTR_ERR(dentry);
+ host_err = PTR_ERR(dentry);
if (IS_ERR(dentry))
goto out_nfserr;
/*
* check if we have crossed a mount point ...
*/
if (d_mountpoint(dentry)) {
- if ((err = nfsd_cross_mnt(rqstp, &dentry, &exp))) {
+ if ((host_err = nfsd_cross_mnt(rqstp, &dentry, &exp))) {
dput(dentry);
goto out_nfserr;
}
return err;
out_nfserr:
- err = nfserrno(err);
+ err = nfserrno(host_err);
goto out;
}
* Set various file attributes.
* N.B. After this call fhp needs an fh_put
*/
-int
+__be32
nfsd_setattr(struct svc_rqst *rqstp, struct svc_fh *fhp, struct iattr *iap,
int check_guard, time_t guardtime)
{
int accmode = MAY_SATTR;
int ftype = 0;
int imode;
- int err;
+ __be32 err;
+ int host_err;
int size_change = 0;
if (iap->ia_valid & (ATTR_ATIME | ATTR_MTIME | ATTR_SIZE))
* If we are changing the size of the file, then
* we need to break all leases.
*/
- err = break_lease(inode, FMODE_WRITE | O_NONBLOCK);
- if (err == -EWOULDBLOCK)
- err = -ETIMEDOUT;
- if (err) /* ENOMEM or EWOULDBLOCK */
+ host_err = break_lease(inode, FMODE_WRITE | O_NONBLOCK);
+ if (host_err == -EWOULDBLOCK)
+ host_err = -ETIMEDOUT;
+ if (host_err) /* ENOMEM or EWOULDBLOCK */
goto out_nfserr;
- err = get_write_access(inode);
- if (err)
+ host_err = get_write_access(inode);
+ if (host_err)
goto out_nfserr;
size_change = 1;
- err = locks_verify_truncate(inode, NULL, iap->ia_size);
- if (err) {
+ host_err = locks_verify_truncate(inode, NULL, iap->ia_size);
+ if (host_err) {
put_write_access(inode);
goto out_nfserr;
}
err = nfserr_notsync;
if (!check_guard || guardtime == inode->i_ctime.tv_sec) {
fh_lock(fhp);
- err = notify_change(dentry, iap);
- err = nfserrno(err);
+ host_err = notify_change(dentry, iap);
+ err = nfserrno(host_err);
fh_unlock(fhp);
}
if (size_change)
return err;
out_nfserr:
- err = nfserrno(err);
+ err = nfserrno(host_err);
goto out;
}
return error;
}
-int
+__be32
nfsd4_set_nfs4_acl(struct svc_rqst *rqstp, struct svc_fh *fhp,
struct nfs4_acl *acl)
{
- int error;
+ __be32 error;
+ int host_error;
struct dentry *dentry;
struct inode *inode;
struct posix_acl *pacl = NULL, *dpacl = NULL;
if (S_ISDIR(inode->i_mode))
flags = NFS4_ACL_DIR;
- error = nfs4_acl_nfsv4_to_posix(acl, &pacl, &dpacl, flags);
- if (error == -EINVAL) {
+ host_error = nfs4_acl_nfsv4_to_posix(acl, &pacl, &dpacl, flags);
+ if (host_error == -EINVAL) {
error = nfserr_attrnotsupp;
goto out;
- } else if (error < 0)
+ } else if (host_error < 0)
goto out_nfserr;
- error = set_nfsv4_acl_one(dentry, pacl, POSIX_ACL_XATTR_ACCESS);
- if (error < 0)
+ host_error = set_nfsv4_acl_one(dentry, pacl, POSIX_ACL_XATTR_ACCESS);
+ if (host_error < 0)
goto out_nfserr;
if (S_ISDIR(inode->i_mode)) {
- error = set_nfsv4_acl_one(dentry, dpacl, POSIX_ACL_XATTR_DEFAULT);
- if (error < 0)
+ host_error = set_nfsv4_acl_one(dentry, dpacl, POSIX_ACL_XATTR_DEFAULT);
+ if (host_error < 0)
goto out_nfserr;
}
posix_acl_release(dpacl);
return (error);
out_nfserr:
- error = nfserrno(error);
+ error = nfserrno(host_error);
goto out;
}
{ 0, 0 }
};
-int
+__be32
nfsd_access(struct svc_rqst *rqstp, struct svc_fh *fhp, u32 *access, u32 *supported)
{
struct accessmap *map;
struct svc_export *export;
struct dentry *dentry;
u32 query, result = 0, sresult = 0;
- unsigned int error;
+ __be32 error;
error = fh_verify(rqstp, fhp, 0, MAY_NOP);
if (error)
query = *access;
for (; map->access; map++) {
if (map->access & query) {
- unsigned int err2;
+ __be32 err2;
sresult |= map->access;
* The access argument indicates the type of open (read/write/lock)
* N.B. After this call fhp needs an fh_put
*/
-int
+__be32
nfsd_open(struct svc_rqst *rqstp, struct svc_fh *fhp, int type,
int access, struct file **filp)
{
struct dentry *dentry;
struct inode *inode;
- int flags = O_RDONLY|O_LARGEFILE, err;
+ int flags = O_RDONLY|O_LARGEFILE;
+ __be32 err;
+ int host_err;
/*
* If we get here, then the client has already done an "open",
* Check to see if there are any leases on this file.
* This may block while leases are broken.
*/
- err = break_lease(inode, O_NONBLOCK | ((access & MAY_WRITE) ? FMODE_WRITE : 0));
- if (err == -EWOULDBLOCK)
- err = -ETIMEDOUT;
- if (err) /* NOMEM or WOULDBLOCK */
+ host_err = break_lease(inode, O_NONBLOCK | ((access & MAY_WRITE) ? FMODE_WRITE : 0));
+ if (host_err == -EWOULDBLOCK)
+ host_err = -ETIMEDOUT;
+ if (host_err) /* NOMEM or WOULDBLOCK */
goto out_nfserr;
if (access & MAY_WRITE) {
}
*filp = dentry_open(dget(dentry), mntget(fhp->fh_export->ex_mnt), flags);
if (IS_ERR(*filp))
- err = PTR_ERR(*filp);
+ host_err = PTR_ERR(*filp);
out_nfserr:
- if (err)
- err = nfserrno(err);
+ err = nfserrno(host_err);
out:
return err;
}
return size;
}
-static int
+static __be32
nfsd_vfs_read(struct svc_rqst *rqstp, struct svc_fh *fhp, struct file *file,
loff_t offset, struct kvec *vec, int vlen, unsigned long *count)
{
struct inode *inode;
struct raparms *ra;
mm_segment_t oldfs;
- int err;
+ __be32 err;
+ int host_err;
err = nfserr_perm;
inode = file->f_dentry->d_inode;
if (file->f_op->sendfile && rqstp->rq_sendfile_ok) {
rqstp->rq_resused = 1;
- err = file->f_op->sendfile(file, &offset, *count,
+ host_err = file->f_op->sendfile(file, &offset, *count,
nfsd_read_actor, rqstp);
} else {
oldfs = get_fs();
set_fs(KERNEL_DS);
- err = vfs_readv(file, (struct iovec __user *)vec, vlen, &offset);
+ host_err = vfs_readv(file, (struct iovec __user *)vec, vlen, &offset);
set_fs(oldfs);
}
spin_unlock(&rab->pb_lock);
}
- if (err >= 0) {
- nfsdstats.io_read += err;
- *count = err;
+ if (host_err >= 0) {
+ nfsdstats.io_read += host_err;
+ *count = host_err;
err = 0;
fsnotify_access(file->f_dentry);
} else
- err = nfserrno(err);
+ err = nfserrno(host_err);
out:
return err;
}
mutex_unlock(&dentry->d_inode->i_mutex);
}
-static int
+static __be32
nfsd_vfs_write(struct svc_rqst *rqstp, struct svc_fh *fhp, struct file *file,
loff_t offset, struct kvec *vec, int vlen,
unsigned long cnt, int *stablep)
struct dentry *dentry;
struct inode *inode;
mm_segment_t oldfs;
- int err = 0;
+ __be32 err = 0;
+ int host_err;
int stable = *stablep;
#ifdef MSNFS
/* Write the data. */
oldfs = get_fs(); set_fs(KERNEL_DS);
- err = vfs_writev(file, (struct iovec __user *)vec, vlen, &offset);
+ host_err = vfs_writev(file, (struct iovec __user *)vec, vlen, &offset);
set_fs(oldfs);
- if (err >= 0) {
+ if (host_err >= 0) {
nfsdstats.io_write += cnt;
fsnotify_modify(file->f_dentry);
}
/* clear setuid/setgid flag after write */
- if (err >= 0 && (inode->i_mode & (S_ISUID | S_ISGID)))
+ if (host_err >= 0 && (inode->i_mode & (S_ISUID | S_ISGID)))
kill_suid(dentry);
- if (err >= 0 && stable) {
+ if (host_err >= 0 && stable) {
static ino_t last_ino;
static dev_t last_dev;
if (inode->i_state & I_DIRTY) {
dprintk("nfsd: write sync %d\n", current->pid);
- err=nfsd_sync(file);
+ host_err=nfsd_sync(file);
}
#if 0
wake_up(&inode->i_wait);
last_dev = inode->i_sb->s_dev;
}
- dprintk("nfsd: write complete err=%d\n", err);
- if (err >= 0)
+ dprintk("nfsd: write complete host_err=%d\n", host_err);
+ if (host_err >= 0)
err = 0;
else
- err = nfserrno(err);
+ err = nfserrno(host_err);
out:
return err;
}
* on entry. On return, *count contains the number of bytes actually read.
* N.B. After this call fhp needs an fh_put
*/
-int
+__be32
nfsd_read(struct svc_rqst *rqstp, struct svc_fh *fhp, struct file *file,
loff_t offset, struct kvec *vec, int vlen,
unsigned long *count)
{
- int err;
+ __be32 err;
if (file) {
err = nfsd_permission(fhp->fh_export, fhp->fh_dentry,
* The stable flag requests synchronous writes.
* N.B. After this call fhp needs an fh_put
*/
-int
+__be32
nfsd_write(struct svc_rqst *rqstp, struct svc_fh *fhp, struct file *file,
loff_t offset, struct kvec *vec, int vlen, unsigned long cnt,
int *stablep)
{
- int err = 0;
+ __be32 err = 0;
if (file) {
err = nfsd_permission(fhp->fh_export, fhp->fh_dentry,
* Unfortunately we cannot lock the file to make sure we return full WCC
* data to the client, as locking happens lower down in the filesystem.
*/
-int
+__be32
nfsd_commit(struct svc_rqst *rqstp, struct svc_fh *fhp,
loff_t offset, unsigned long count)
{
struct file *file;
- int err;
+ __be32 err;
if ((u64)count > ~(u64)offset)
return nfserr_inval;
*
* N.B. Every call to nfsd_create needs an fh_put for _both_ fhp and resfhp
*/
-int
+__be32
nfsd_create(struct svc_rqst *rqstp, struct svc_fh *fhp,
char *fname, int flen, struct iattr *iap,
int type, dev_t rdev, struct svc_fh *resfhp)
{
struct dentry *dentry, *dchild = NULL;
struct inode *dirp;
- int err;
+ __be32 err;
+ int host_err;
err = nfserr_perm;
if (!flen)
/* called from nfsd_proc_mkdir, or possibly nfsd3_proc_create */
fh_lock_nested(fhp, I_MUTEX_PARENT);
dchild = lookup_one_len(fname, dentry, flen);
- err = PTR_ERR(dchild);
+ host_err = PTR_ERR(dchild);
if (IS_ERR(dchild))
goto out_nfserr;
err = fh_compose(resfhp, fhp->fh_export, dchild, fhp);
err = nfserr_perm;
switch (type) {
case S_IFREG:
- err = vfs_create(dirp, dchild, iap->ia_mode, NULL);
+ host_err = vfs_create(dirp, dchild, iap->ia_mode, NULL);
break;
case S_IFDIR:
- err = vfs_mkdir(dirp, dchild, iap->ia_mode);
+ host_err = vfs_mkdir(dirp, dchild, iap->ia_mode);
break;
case S_IFCHR:
case S_IFBLK:
case S_IFIFO:
case S_IFSOCK:
- err = vfs_mknod(dirp, dchild, iap->ia_mode, rdev);
+ host_err = vfs_mknod(dirp, dchild, iap->ia_mode, rdev);
break;
default:
printk("nfsd: bad file type %o in nfsd_create\n", type);
- err = -EINVAL;
+ host_err = -EINVAL;
}
- if (err < 0)
+ if (host_err < 0)
goto out_nfserr;
if (EX_ISSYNC(fhp->fh_export)) {
* directories via NFS.
*/
if ((iap->ia_valid &= ~(ATTR_UID|ATTR_GID|ATTR_MODE)) != 0) {
- int err2 = nfsd_setattr(rqstp, resfhp, iap, 0, (time_t)0);
+ __be32 err2 = nfsd_setattr(rqstp, resfhp, iap, 0, (time_t)0);
if (err2)
err = err2;
}
return err;
out_nfserr:
- err = nfserrno(err);
+ err = nfserrno(host_err);
goto out;
}
/*
* NFSv3 version of nfsd_create
*/
-int
+__be32
nfsd_create_v3(struct svc_rqst *rqstp, struct svc_fh *fhp,
char *fname, int flen, struct iattr *iap,
struct svc_fh *resfhp, int createmode, u32 *verifier,
{
struct dentry *dentry, *dchild = NULL;
struct inode *dirp;
- int err;
+ __be32 err;
+ int host_err;
__u32 v_mtime=0, v_atime=0;
int v_mode=0;
* Compose the response file handle.
*/
dchild = lookup_one_len(fname, dentry, flen);
- err = PTR_ERR(dchild);
+ host_err = PTR_ERR(dchild);
if (IS_ERR(dchild))
goto out_nfserr;
goto out;
}
- err = vfs_create(dirp, dchild, iap->ia_mode, NULL);
- if (err < 0)
+ host_err = vfs_create(dirp, dchild, iap->ia_mode, NULL);
+ if (host_err < 0)
goto out_nfserr;
if (EX_ISSYNC(fhp->fh_export)) {
*/
set_attr:
if ((iap->ia_valid &= ~(ATTR_UID|ATTR_GID)) != 0) {
- int err2 = nfsd_setattr(rqstp, resfhp, iap, 0, (time_t)0);
+ __be32 err2 = nfsd_setattr(rqstp, resfhp, iap, 0, (time_t)0);
if (err2)
err = err2;
}
return err;
out_nfserr:
- err = nfserrno(err);
+ err = nfserrno(host_err);
goto out;
}
#endif /* CONFIG_NFSD_V3 */
* fits into the buffer. On return, it contains the true length.
* N.B. After this call fhp needs an fh_put
*/
-int
+__be32
nfsd_readlink(struct svc_rqst *rqstp, struct svc_fh *fhp, char *buf, int *lenp)
{
struct dentry *dentry;
struct inode *inode;
mm_segment_t oldfs;
- int err;
+ __be32 err;
+ int host_err;
err = fh_verify(rqstp, fhp, S_IFLNK, MAY_NOP);
if (err)
*/
oldfs = get_fs(); set_fs(KERNEL_DS);
- err = inode->i_op->readlink(dentry, buf, *lenp);
+ host_err = inode->i_op->readlink(dentry, buf, *lenp);
set_fs(oldfs);
- if (err < 0)
+ if (host_err < 0)
goto out_nfserr;
- *lenp = err;
+ *lenp = host_err;
err = 0;
out:
return err;
out_nfserr:
- err = nfserrno(err);
+ err = nfserrno(host_err);
goto out;
}
* Create a symlink and look up its inode
* N.B. After this call _both_ fhp and resfhp need an fh_put
*/
-int
+__be32
nfsd_symlink(struct svc_rqst *rqstp, struct svc_fh *fhp,
char *fname, int flen,
char *path, int plen,
struct iattr *iap)
{
struct dentry *dentry, *dnew;
- int err, cerr;
+ __be32 err, cerr;
+ int host_err;
umode_t mode;
err = nfserr_noent;
fh_lock(fhp);
dentry = fhp->fh_dentry;
dnew = lookup_one_len(fname, dentry, flen);
- err = PTR_ERR(dnew);
+ host_err = PTR_ERR(dnew);
if (IS_ERR(dnew))
goto out_nfserr;
if (unlikely(path[plen] != 0)) {
char *path_alloced = kmalloc(plen+1, GFP_KERNEL);
if (path_alloced == NULL)
- err = -ENOMEM;
+ host_err = -ENOMEM;
else {
strncpy(path_alloced, path, plen);
path_alloced[plen] = 0;
- err = vfs_symlink(dentry->d_inode, dnew, path_alloced, mode);
+ host_err = vfs_symlink(dentry->d_inode, dnew, path_alloced, mode);
kfree(path_alloced);
}
} else
- err = vfs_symlink(dentry->d_inode, dnew, path, mode);
+ host_err = vfs_symlink(dentry->d_inode, dnew, path, mode);
- if (!err)
+ if (!host_err) {
if (EX_ISSYNC(fhp->fh_export))
- err = nfsd_sync_dir(dentry);
- if (err)
- err = nfserrno(err);
+ host_err = nfsd_sync_dir(dentry);
+ }
+ err = nfserrno(host_err);
fh_unlock(fhp);
cerr = fh_compose(resfhp, fhp->fh_export, dnew, fhp);
return err;
out_nfserr:
- err = nfserrno(err);
+ err = nfserrno(host_err);
goto out;
}
* Create a hardlink
* N.B. After this call _both_ ffhp and tfhp need an fh_put
*/
-int
+__be32
nfsd_link(struct svc_rqst *rqstp, struct svc_fh *ffhp,
char *name, int len, struct svc_fh *tfhp)
{
struct dentry *ddir, *dnew, *dold;
struct inode *dirp, *dest;
- int err;
+ __be32 err;
+ int host_err;
err = fh_verify(rqstp, ffhp, S_IFDIR, MAY_CREATE);
if (err)
dirp = ddir->d_inode;
dnew = lookup_one_len(name, ddir, len);
- err = PTR_ERR(dnew);
+ host_err = PTR_ERR(dnew);
if (IS_ERR(dnew))
goto out_nfserr;
dold = tfhp->fh_dentry;
dest = dold->d_inode;
- err = vfs_link(dold, dirp, dnew);
- if (!err) {
+ host_err = vfs_link(dold, dirp, dnew);
+ if (!host_err) {
if (EX_ISSYNC(ffhp->fh_export)) {
err = nfserrno(nfsd_sync_dir(ddir));
write_inode_now(dest, 1);
}
+ err = 0;
} else {
- if (err == -EXDEV && rqstp->rq_vers == 2)
+ if (host_err == -EXDEV && rqstp->rq_vers == 2)
err = nfserr_acces;
else
- err = nfserrno(err);
+ err = nfserrno(host_err);
}
dput(dnew);
return err;
out_nfserr:
- err = nfserrno(err);
+ err = nfserrno(host_err);
goto out_unlock;
}
* Rename a file
* N.B. After this call _both_ ffhp and tfhp need an fh_put
*/
-int
+__be32
nfsd_rename(struct svc_rqst *rqstp, struct svc_fh *ffhp, char *fname, int flen,
struct svc_fh *tfhp, char *tname, int tlen)
{
struct dentry *fdentry, *tdentry, *odentry, *ndentry, *trap;
struct inode *fdir, *tdir;
- int err;
+ __be32 err;
+ int host_err;
err = fh_verify(rqstp, ffhp, S_IFDIR, MAY_REMOVE);
if (err)
fill_pre_wcc(tfhp);
odentry = lookup_one_len(fname, fdentry, flen);
- err = PTR_ERR(odentry);
+ host_err = PTR_ERR(odentry);
if (IS_ERR(odentry))
goto out_nfserr;
- err = -ENOENT;
+ host_err = -ENOENT;
if (!odentry->d_inode)
goto out_dput_old;
- err = -EINVAL;
+ host_err = -EINVAL;
if (odentry == trap)
goto out_dput_old;
ndentry = lookup_one_len(tname, tdentry, tlen);
- err = PTR_ERR(ndentry);
+ host_err = PTR_ERR(ndentry);
if (IS_ERR(ndentry))
goto out_dput_old;
- err = -ENOTEMPTY;
+ host_err = -ENOTEMPTY;
if (ndentry == trap)
goto out_dput_new;
if ((ffhp->fh_export->ex_flags & NFSEXP_MSNFS) &&
((atomic_read(&odentry->d_count) > 1)
|| (atomic_read(&ndentry->d_count) > 1))) {
- err = -EPERM;
+ host_err = -EPERM;
} else
#endif
- err = vfs_rename(fdir, odentry, tdir, ndentry);
- if (!err && EX_ISSYNC(tfhp->fh_export)) {
- err = nfsd_sync_dir(tdentry);
- if (!err)
- err = nfsd_sync_dir(fdentry);
+ host_err = vfs_rename(fdir, odentry, tdir, ndentry);
+ if (!host_err && EX_ISSYNC(tfhp->fh_export)) {
+ host_err = nfsd_sync_dir(tdentry);
+ if (!host_err)
+ host_err = nfsd_sync_dir(fdentry);
}
out_dput_new:
out_dput_old:
dput(odentry);
out_nfserr:
- if (err)
- err = nfserrno(err);
+ err = nfserrno(host_err);
/* we cannot reply on fh_unlock on the two filehandles,
* as that would do the wrong thing if the two directories
* Unlink a file or directory
* N.B. After this call fhp needs an fh_put
*/
-int
+__be32
nfsd_unlink(struct svc_rqst *rqstp, struct svc_fh *fhp, int type,
char *fname, int flen)
{
struct dentry *dentry, *rdentry;
struct inode *dirp;
- int err;
+ __be32 err;
+ int host_err;
err = nfserr_acces;
if (!flen || isdotent(fname, flen))
dirp = dentry->d_inode;
rdentry = lookup_one_len(fname, dentry, flen);
- err = PTR_ERR(rdentry);
+ host_err = PTR_ERR(rdentry);
if (IS_ERR(rdentry))
goto out_nfserr;
#ifdef MSNFS
if ((fhp->fh_export->ex_flags & NFSEXP_MSNFS) &&
(atomic_read(&rdentry->d_count) > 1)) {
- err = -EPERM;
+ host_err = -EPERM;
} else
#endif
- err = vfs_unlink(dirp, rdentry);
+ host_err = vfs_unlink(dirp, rdentry);
} else { /* It's RMDIR */
- err = vfs_rmdir(dirp, rdentry);
+ host_err = vfs_rmdir(dirp, rdentry);
}
dput(rdentry);
- if (err == 0 &&
- EX_ISSYNC(fhp->fh_export))
- err = nfsd_sync_dir(dentry);
+ if (host_err)
+ goto out_nfserr;
+ if (EX_ISSYNC(fhp->fh_export))
+ host_err = nfsd_sync_dir(dentry);
out_nfserr:
- err = nfserrno(err);
+ err = nfserrno(host_err);
out:
return err;
}
* Read entries from a directory.
* The NFSv3/4 verifier we ignore for now.
*/
-int
+__be32
nfsd_readdir(struct svc_rqst *rqstp, struct svc_fh *fhp, loff_t *offsetp,
struct readdir_cd *cdp, encode_dent_fn func)
{
- int err;
+ __be32 err;
+ int host_err;
struct file *file;
loff_t offset = *offsetp;
do {
cdp->err = nfserr_eof; /* will be cleared on successful read */
- err = vfs_readdir(file, (filldir_t) func, cdp);
- } while (err >=0 && cdp->err == nfs_ok);
- if (err)
- err = nfserrno(err);
+ host_err = vfs_readdir(file, (filldir_t) func, cdp);
+ } while (host_err >=0 && cdp->err == nfs_ok);
+ if (host_err)
+ err = nfserrno(host_err);
else
err = cdp->err;
*offsetp = vfs_llseek(file, 0, 1);
* Get file system stats
* N.B. After this call fhp needs an fh_put
*/
-int
+__be32
nfsd_statfs(struct svc_rqst *rqstp, struct svc_fh *fhp, struct kstatfs *stat)
{
- int err = fh_verify(rqstp, fhp, 0, MAY_NOP);
+ __be32 err = fh_verify(rqstp, fhp, 0, MAY_NOP);
if (!err && vfs_statfs(fhp->fh_dentry,stat))
err = nfserr_io;
return err;
/*
* Check for a user's access permissions to this inode.
*/
-int
+__be32
nfsd_permission(struct svc_export *exp, struct dentry *dentry, int acc)
{
struct inode *inode = dentry->d_inode;
struct o2nm_node *node, *ret = NULL;
while (*p) {
+ int cmp;
+
parent = *p;
node = rb_entry(parent, struct o2nm_node, nd_ip_node);
- if (memcmp(&ip_needle, &node->nd_ipv4_address,
- sizeof(ip_needle)) < 0)
+ cmp = memcmp(&ip_needle, &node->nd_ipv4_address,
+ sizeof(ip_needle));
+ if (cmp < 0)
p = &(*p)->rb_left;
- else if (memcmp(&ip_needle, &node->nd_ipv4_address,
- sizeof(ip_needle)) > 0)
+ else if (cmp > 0)
p = &(*p)->rb_right;
else {
ret = node;
#include <linux/highmem.h>
#include <linux/pagemap.h>
#include <linux/uio.h>
+#include <linux/sched.h>
#define MLOG_MASK_PREFIX ML_INODE
#include <cluster/masklog.h>
}
start_off += sb->s_blocksize;
+
+ /*
+ * Very large extends have the potential to lock up
+ * the cpu for extended periods of time.
+ */
+ cond_resched();
}
out:
clusters_to_add = ocfs2_clusters_for_bytes(inode->i_sb, new_i_size) -
OCFS2_I(inode)->ip_clusters;
- if (clusters_to_add) {
- /*
- * protect the pages that ocfs2_zero_extend is going to
- * be pulling into the page cache.. we do this before the
- * metadata extend so that we don't get into the situation
- * where we've extended the metadata but can't get the data
- * lock to zero.
- */
- ret = ocfs2_data_lock(inode, 1);
- if (ret < 0) {
- mlog_errno(ret);
- goto out;
- }
+ /*
+ * protect the pages that ocfs2_zero_extend is going to be
+ * pulling into the page cache.. we do this before the
+ * metadata extend so that we don't get into the situation
+ * where we've extended the metadata but can't get the data
+ * lock to zero.
+ */
+ ret = ocfs2_data_lock(inode, 1);
+ if (ret < 0) {
+ mlog_errno(ret);
+ goto out;
+ }
+ if (clusters_to_add) {
ret = ocfs2_extend_allocation(inode, clusters_to_add);
if (ret < 0) {
mlog_errno(ret);
goto out_unlock;
}
+ }
- ret = ocfs2_zero_extend(inode, (u64)new_i_size - tail_to_skip);
- if (ret < 0) {
- mlog_errno(ret);
- goto out_unlock;
- }
+ /*
+ * Call this even if we don't add any clusters to the tree. We
+ * still need to zero the area between the old i_size and the
+ * new i_size.
+ */
+ ret = ocfs2_zero_extend(inode, (u64)new_i_size - tail_to_skip);
+ if (ret < 0) {
+ mlog_errno(ret);
+ goto out_unlock;
}
if (!tail_to_skip) {
}
out_unlock:
- if (clusters_to_add) /* this is the only case in which we lock */
- ocfs2_data_unlock(inode, 1);
+ ocfs2_data_unlock(inode, 1);
out:
return ret;
BUG();
}
- if (atomic_read(&old_dentry->d_count) > 2) {
- shrink_dcache_parent(old_dentry);
- if (atomic_read(&old_dentry->d_count) > 2) {
- status = -EBUSY;
- goto bail;
- }
- }
-
/* Assume a directory heirarchy thusly:
* a/b/c
* a/d
#include <linux/audit.h>
#include <linux/poll.h>
#include <linux/nsproxy.h>
+#include <linux/oom.h>
#include "internal.h"
/* NOTE:
if (copy_from_user(buffer, buf, count))
return -EFAULT;
oom_adjust = simple_strtol(buffer, &end, 0);
- if ((oom_adjust < -16 || oom_adjust > 15) && oom_adjust != OOM_DISABLE)
+ if ((oom_adjust < OOM_ADJUST_MIN || oom_adjust > OOM_ADJUST_MAX) &&
+ oom_adjust != OOM_DISABLE)
return -EINVAL;
if (*end == '\n')
end++;
#include <linux/workqueue.h>
#include <linux/writeback.h>
#include <linux/blkdev.h>
+#include <linux/backing-dev.h>
/* gets a struct reiserfs_journal_list * from a list head */
#define JOURNAL_LIST_ENTRY(h) (list_entry((h), struct reiserfs_journal_list, \
DEFINE_WAIT(wait);
struct reiserfs_journal *j = SB_JOURNAL(s);
if (atomic_read(&j->j_async_throttle))
- blk_congestion_wait(WRITE, HZ / 10);
+ congestion_wait(WRITE, HZ / 10);
return 0;
}
#include <linux/highmem.h>
#include <linux/swap.h>
#include <linux/blkdev.h>
+#include <linux/backing-dev.h>
#include "time.h"
#include "kmem.h"
printk(KERN_ERR "XFS: possible memory allocation "
"deadlock in %s (mode:0x%x)\n",
__FUNCTION__, lflags);
- blk_congestion_wait(WRITE, HZ/50);
+ congestion_wait(WRITE, HZ/50);
} while (1);
}
printk(KERN_ERR "XFS: possible memory allocation "
"deadlock in %s (mode:0x%x)\n",
__FUNCTION__, lflags);
- blk_congestion_wait(WRITE, HZ/50);
+ congestion_wait(WRITE, HZ/50);
} while (1);
}
#include <linux/hash.h>
#include <linux/kthread.h>
#include <linux/migrate.h>
+#include <linux/backing-dev.h>
#include "xfs_linux.h"
STATIC kmem_zone_t *xfs_buf_zone;
XFS_STATS_INC(xb_page_retries);
xfsbufd_wakeup(0, gfp_mask);
- blk_congestion_wait(WRITE, HZ/50);
+ congestion_wait(WRITE, HZ/50);
goto retry;
}
#endif
#ifndef HAVE_ARCH_WARN_ON
-#define WARN_ON(condition) unlikely((condition))
+#define WARN_ON(condition) ({ \
+ typeof(condition) __ret_warn_on = (condition); \
+ unlikely(__ret_warn_on); \
+})
#endif
#endif
#define page_to_phys(page) ((dma_addr_t)page_to_pfn(page) << PAGE_SHIFT)
extern void __iomem * __ioremap(phys_t offset, phys_t size, unsigned long flags);
-extern void __iounmap(volatile void __iomem *addr);
+extern void __iounmap(const volatile void __iomem *addr);
static inline void __iomem * __ioremap_mode(phys_t offset, unsigned long size,
unsigned long flags)
#define ioremap_uncached_accelerated(offset, size) \
__ioremap_mode((offset), (size), _CACHE_UNCACHED_ACCELERATED)
-static inline void iounmap(volatile void __iomem *addr)
+static inline void iounmap(const volatile void __iomem *addr)
{
#define __IS_KSEG1(addr) (((unsigned long)(addr) & ~0x1fffffffUL) == CKSEG1)
#define __NR_move_pages (__NR_Linux + 308)
#define __NR_set_robust_list (__NR_Linux + 309)
#define __NR_get_robust_list (__NR_Linux + 310)
+#define __NR_kexec_load (__NR_Linux + 311)
/*
* Offset of the last Linux o32 flavoured syscall
*/
-#define __NR_Linux_syscalls 310
+#define __NR_Linux_syscalls 311
#endif /* _MIPS_SIM == _MIPS_SIM_ABI32 */
#define __NR_O32_Linux 4000
-#define __NR_O32_Linux_syscalls 310
+#define __NR_O32_Linux_syscalls 311
#if _MIPS_SIM == _MIPS_SIM_ABI64
#define __NR_move_pages (__NR_Linux + 267)
#define __NR_set_robust_list (__NR_Linux + 268)
#define __NR_get_robust_list (__NR_Linux + 269)
+#define __NR_kexec_load (__NR_Linux + 270)
/*
* Offset of the last Linux 64-bit flavoured syscall
*/
-#define __NR_Linux_syscalls 269
+#define __NR_Linux_syscalls 270
#endif /* _MIPS_SIM == _MIPS_SIM_ABI64 */
#define __NR_64_Linux 5000
-#define __NR_64_Linux_syscalls 269
+#define __NR_64_Linux_syscalls 270
#if _MIPS_SIM == _MIPS_SIM_NABI32
#define __NR_move_pages (__NR_Linux + 271)
#define __NR_set_robust_list (__NR_Linux + 272)
#define __NR_get_robust_list (__NR_Linux + 273)
+#define __NR_kexec_load (__NR_Linux + 274)
/*
* Offset of the last N32 flavoured syscall
*/
-#define __NR_Linux_syscalls 273
+#define __NR_Linux_syscalls 274
#endif /* _MIPS_SIM == _MIPS_SIM_NABI32 */
#define __NR_N32_Linux 6000
-#define __NR_N32_Linux_syscalls 273
+#define __NR_N32_Linux_syscalls 274
#ifdef __KERNEL__
* Interrupt Control Unit
*/
extern int vr41xx_set_intassign(unsigned int irq, unsigned char intassign);
-extern int cascade_irq(unsigned int irq, int (*get_irq)(unsigned int, struct pt_regs *));
+extern int cascade_irq(unsigned int irq, int (*get_irq)(unsigned int));
#define PIUINT_COMMAND 0x0040
#define PIUINT_DATA 0x0020
#include <asm/ptrace.h>
-#ifdef __KERNEL__
-#include <asm/mbus.h>
-#include <asm/uaccess.h>
-#endif
-
/*
* Sparc section types
*/
#define ELF_NGREG 38
typedef elf_greg_t elf_gregset_t[ELF_NGREG];
+typedef struct {
+ union {
+ unsigned long pr_regs[32];
+ double pr_dregs[16];
+ } pr_fr;
+ unsigned long __unused;
+ unsigned long pr_fsr;
+ unsigned char pr_qcnt;
+ unsigned char pr_q_entrysize;
+ unsigned char pr_en;
+ unsigned int pr_q[64];
+} elf_fpregset_t;
+
+#ifdef __KERNEL__
+#include <asm/mbus.h>
+#include <asm/uaccess.h>
+
/* Format is:
* G0 --> G7
* O0 --> O7
dest[34] = src->npc; \
dest[35] = src->y; \
dest[36] = dest[37] = 0; /* XXX */ \
-} while(0); /* Janitors: Don't touch this colon. */
-
-typedef struct {
- union {
- unsigned long pr_regs[32];
- double pr_dregs[16];
- } pr_fr;
- unsigned long __unused;
- unsigned long pr_fsr;
- unsigned char pr_qcnt;
- unsigned char pr_q_entrysize;
- unsigned char pr_en;
- unsigned int pr_q[64];
-} elf_fpregset_t;
+} while(0); /* Janitors: Don't touch this semicolon. */
#define ELF_CORE_COPY_TASK_REGS(__tsk, __elf_regs) \
({ ELF_CORE_COPY_REGS((*(__elf_regs)), (__tsk)->thread.kregs); 1; })
#define ELF_PLATFORM (NULL)
-#ifdef __KERNEL__
#define SET_PERSONALITY(ex, ibcs2) set_personality((ibcs2)?PER_SVR4:PER_LINUX)
-#endif
+
+#endif /* __KERNEL__ */
#endif /* !(__ASMSPARC_ELF_H) */
#ifndef __UM_ARCHPARAM_PPC_H
#define __UM_ARCHPARAM_PPC_H
-/********* Bits for asm-um/hw_irq.h **********/
-
-struct hw_interrupt_type;
-
-/********* Bits for asm-um/hardirq.h **********/
-
-#define irq_enter(cpu, irq) hardirq_enter(cpu)
-#define irq_exit(cpu, irq) hardirq_exit(cpu)
-
/********* Bits for asm-um/string.h **********/
#define __HAVE_ARCH_STRRCHR
header-y += nfs2.h
header-y += nfs4_mount.h
header-y += nfs_mount.h
+header-y += oom.h
header-y += param.h
header-y += pci_ids.h
header-y += pci_regs.h
#include <asm/atomic.h>
+struct page;
+
/*
* Bits in backing_dev_info.state
*/
(1 << BDI_write_congested));
}
+void clear_bdi_congested(struct backing_dev_info *bdi, int rw);
+void set_bdi_congested(struct backing_dev_info *bdi, int rw);
+long congestion_wait(int rw, long timeout);
+void congestion_end(int rw);
+
#define bdi_cap_writeback_dirty(bdi) \
(!((bdi)->capabilities & BDI_CAP_NO_WRITEBACK))
extern int scsi_cmd_ioctl(struct file *, struct gendisk *, unsigned int, void __user *);
extern int sg_scsi_ioctl(struct file *, struct request_queue *,
struct gendisk *, struct scsi_ioctl_command __user *);
+
+/*
+ * A queue has just exitted congestion. Note this in the global counter of
+ * congested queues, and wake up anyone who was waiting for requests to be
+ * put back.
+ */
+static inline void blk_clear_queue_congested(request_queue_t *q, int rw)
+{
+ clear_bdi_congested(&q->backing_dev_info, rw);
+}
+
+/*
+ * A queue has just entered congestion. Flag that in the queue's VM-visible
+ * state flags and increment the global gounter of congested queues.
+ */
+static inline void blk_set_queue_congested(request_queue_t *q, int rw)
+{
+ set_bdi_congested(&q->backing_dev_info, rw);
+}
+
extern void blk_start_queue(request_queue_t *q);
extern void blk_stop_queue(request_queue_t *q);
extern void blk_sync_queue(struct request_queue *q);
extern void blk_queue_free_tags(request_queue_t *);
extern int blk_queue_resize_tags(request_queue_t *, int);
extern void blk_queue_invalidate_tags(request_queue_t *);
-extern long blk_congestion_wait(int rw, long timeout);
extern struct blk_queue_tag *blk_init_tags(int);
extern void blk_free_tags(struct blk_queue_tag *);
-extern void blk_congestion_end(int rw);
static inline struct request *blk_map_queue_find_tag(struct blk_queue_tag *bqt,
int tag)
extern struct irq_chip dummy_irq_chip;
extern void
+set_irq_chip_and_handler(unsigned int irq, struct irq_chip *chip,
+ irq_flow_handler_t handle);
+extern void
set_irq_chip_and_handler_name(unsigned int irq, struct irq_chip *chip,
irq_flow_handler_t handle, const char *name);
struct nlm_wait * nlmclnt_prepare_block(struct nlm_host *host, struct file_lock *fl);
void nlmclnt_finish_block(struct nlm_wait *block);
int nlmclnt_block(struct nlm_wait *block, struct nlm_rqst *req, long timeout);
-u32 nlmclnt_grant(const struct sockaddr_in *addr, const struct nlm_lock *);
+__be32 nlmclnt_grant(const struct sockaddr_in *addr, const struct nlm_lock *);
void nlmclnt_recovery(struct nlm_host *);
int nlmclnt_reclaim(struct nlm_host *, struct file_lock *);
void nlmclnt_next_cookie(struct nlm_cookie *);
/*
* Server-side lock handling
*/
-u32 nlmsvc_lock(struct svc_rqst *, struct nlm_file *,
+__be32 nlmsvc_lock(struct svc_rqst *, struct nlm_file *,
struct nlm_lock *, int, struct nlm_cookie *);
-u32 nlmsvc_unlock(struct nlm_file *, struct nlm_lock *);
-u32 nlmsvc_testlock(struct nlm_file *, struct nlm_lock *,
+__be32 nlmsvc_unlock(struct nlm_file *, struct nlm_lock *);
+__be32 nlmsvc_testlock(struct nlm_file *, struct nlm_lock *,
struct nlm_lock *);
-u32 nlmsvc_cancel_blocked(struct nlm_file *, struct nlm_lock *);
+__be32 nlmsvc_cancel_blocked(struct nlm_file *, struct nlm_lock *);
unsigned long nlmsvc_retry_blocked(void);
void nlmsvc_traverse_blocks(struct nlm_host *, struct nlm_file *,
nlm_host_match_fn_t match);
/*
* File handling for the server personality
*/
-u32 nlm_lookup_file(struct svc_rqst *, struct nlm_file **,
+__be32 nlm_lookup_file(struct svc_rqst *, struct nlm_file **,
struct nfs_fh *);
void nlm_release_file(struct nlm_file *);
void nlmsvc_mark_resources(void);
u32 s_mode; /* deny mode */
};
-u32 nlmsvc_share_file(struct nlm_host *, struct nlm_file *,
+__be32 nlmsvc_share_file(struct nlm_host *, struct nlm_file *,
struct nlm_args *);
-u32 nlmsvc_unshare_file(struct nlm_host *, struct nlm_file *,
+__be32 nlmsvc_unshare_file(struct nlm_host *, struct nlm_file *,
struct nlm_args *);
void nlmsvc_traverse_shares(struct nlm_host *, struct nlm_file *,
nlm_host_match_fn_t);
*/
#define NLMSVC_XDRSIZE sizeof(struct nlm_args)
-int nlmsvc_decode_testargs(struct svc_rqst *, u32 *, struct nlm_args *);
-int nlmsvc_encode_testres(struct svc_rqst *, u32 *, struct nlm_res *);
-int nlmsvc_decode_lockargs(struct svc_rqst *, u32 *, struct nlm_args *);
-int nlmsvc_decode_cancargs(struct svc_rqst *, u32 *, struct nlm_args *);
-int nlmsvc_decode_unlockargs(struct svc_rqst *, u32 *, struct nlm_args *);
-int nlmsvc_encode_res(struct svc_rqst *, u32 *, struct nlm_res *);
-int nlmsvc_decode_res(struct svc_rqst *, u32 *, struct nlm_res *);
-int nlmsvc_encode_void(struct svc_rqst *, u32 *, void *);
-int nlmsvc_decode_void(struct svc_rqst *, u32 *, void *);
-int nlmsvc_decode_shareargs(struct svc_rqst *, u32 *, struct nlm_args *);
-int nlmsvc_encode_shareres(struct svc_rqst *, u32 *, struct nlm_res *);
-int nlmsvc_decode_notify(struct svc_rqst *, u32 *, struct nlm_args *);
-int nlmsvc_decode_reboot(struct svc_rqst *, u32 *, struct nlm_reboot *);
+int nlmsvc_decode_testargs(struct svc_rqst *, __be32 *, struct nlm_args *);
+int nlmsvc_encode_testres(struct svc_rqst *, __be32 *, struct nlm_res *);
+int nlmsvc_decode_lockargs(struct svc_rqst *, __be32 *, struct nlm_args *);
+int nlmsvc_decode_cancargs(struct svc_rqst *, __be32 *, struct nlm_args *);
+int nlmsvc_decode_unlockargs(struct svc_rqst *, __be32 *, struct nlm_args *);
+int nlmsvc_encode_res(struct svc_rqst *, __be32 *, struct nlm_res *);
+int nlmsvc_decode_res(struct svc_rqst *, __be32 *, struct nlm_res *);
+int nlmsvc_encode_void(struct svc_rqst *, __be32 *, void *);
+int nlmsvc_decode_void(struct svc_rqst *, __be32 *, void *);
+int nlmsvc_decode_shareargs(struct svc_rqst *, __be32 *, struct nlm_args *);
+int nlmsvc_encode_shareres(struct svc_rqst *, __be32 *, struct nlm_res *);
+int nlmsvc_decode_notify(struct svc_rqst *, __be32 *, struct nlm_args *);
+int nlmsvc_decode_reboot(struct svc_rqst *, __be32 *, struct nlm_reboot *);
/*
int nlmclt_encode_testargs(struct rpc_rqst *, u32 *, struct nlm_args *);
int nlmclt_encode_lockargs(struct rpc_rqst *, u32 *, struct nlm_args *);
-int nlm4svc_decode_testargs(struct svc_rqst *, u32 *, struct nlm_args *);
-int nlm4svc_encode_testres(struct svc_rqst *, u32 *, struct nlm_res *);
-int nlm4svc_decode_lockargs(struct svc_rqst *, u32 *, struct nlm_args *);
-int nlm4svc_decode_cancargs(struct svc_rqst *, u32 *, struct nlm_args *);
-int nlm4svc_decode_unlockargs(struct svc_rqst *, u32 *, struct nlm_args *);
-int nlm4svc_encode_res(struct svc_rqst *, u32 *, struct nlm_res *);
-int nlm4svc_decode_res(struct svc_rqst *, u32 *, struct nlm_res *);
-int nlm4svc_encode_void(struct svc_rqst *, u32 *, void *);
-int nlm4svc_decode_void(struct svc_rqst *, u32 *, void *);
-int nlm4svc_decode_shareargs(struct svc_rqst *, u32 *, struct nlm_args *);
-int nlm4svc_encode_shareres(struct svc_rqst *, u32 *, struct nlm_res *);
-int nlm4svc_decode_notify(struct svc_rqst *, u32 *, struct nlm_args *);
-int nlm4svc_decode_reboot(struct svc_rqst *, u32 *, struct nlm_reboot *);
+int nlm4svc_decode_testargs(struct svc_rqst *, __be32 *, struct nlm_args *);
+int nlm4svc_encode_testres(struct svc_rqst *, __be32 *, struct nlm_res *);
+int nlm4svc_decode_lockargs(struct svc_rqst *, __be32 *, struct nlm_args *);
+int nlm4svc_decode_cancargs(struct svc_rqst *, __be32 *, struct nlm_args *);
+int nlm4svc_decode_unlockargs(struct svc_rqst *, __be32 *, struct nlm_args *);
+int nlm4svc_encode_res(struct svc_rqst *, __be32 *, struct nlm_res *);
+int nlm4svc_decode_res(struct svc_rqst *, __be32 *, struct nlm_res *);
+int nlm4svc_encode_void(struct svc_rqst *, __be32 *, void *);
+int nlm4svc_decode_void(struct svc_rqst *, __be32 *, void *);
+int nlm4svc_decode_shareargs(struct svc_rqst *, __be32 *, struct nlm_args *);
+int nlm4svc_encode_shareres(struct svc_rqst *, __be32 *, struct nlm_res *);
+int nlm4svc_decode_notify(struct svc_rqst *, __be32 *, struct nlm_args *);
+int nlm4svc_decode_reboot(struct svc_rqst *, __be32 *, struct nlm_reboot *);
/*
int nlmclt_encode_testargs(struct rpc_rqst *, u32 *, struct nlm_args *);
int nlmclt_encode_lockargs(struct rpc_rqst *, u32 *, struct nlm_args *);
#define in_gate_area(task, addr) ({(void)task; in_gate_area_no_task(addr);})
#endif /* __HAVE_ARCH_GATE_AREA */
-/* /proc/<pid>/oom_adj set to -17 protects from the oom-killer */
-#define OOM_DISABLE -17
-
int drop_caches_sysctl_handler(struct ctl_table *, int, struct file *,
void __user *, size_t *, loff_t *);
unsigned long shrink_slab(unsigned long scanned, gfp_t gfp_mask,
* This is the cookie verifier used for NFSv3 readdir
* operations
*/
- __u32 cookieverf[2];
+ __be32 cookieverf[2];
/*
* This is the list of dirty unwritten pages.
* linux/fs/nfs/inode.c
*/
extern int nfs_sync_mapping(struct address_space *mapping);
+extern void nfs_zap_mapping(struct inode *inode, struct address_space *mapping);
extern void nfs_zap_caches(struct inode *);
extern struct inode *nfs_fhget(struct super_block *, struct nfs_fh *,
struct nfs_fattr *);
struct nfs_writeverf {
enum nfs3_stable_how committed;
- __u32 verifier[2];
+ __be32 verifier[2];
};
struct nfs_writeres {
unsigned int len;
struct iattr * sattr;
enum nfs3_createmode createmode;
- __u32 verifier[2];
+ __be32 verifier[2];
};
struct nfs3_mkdirargs {
struct nfs3_readdirargs {
struct nfs_fh * fh;
__u64 cookie;
- __u32 verf[2];
+ __be32 verf[2];
int plus;
unsigned int count;
struct page ** pages;
struct nfs3_readdirres {
struct nfs_fattr * dir_attr;
- __u32 * verf;
+ __be32 * verf;
int plus;
};
int (*pathconf) (struct nfs_server *, struct nfs_fh *,
struct nfs_pathconf *);
int (*set_capabilities)(struct nfs_server *, struct nfs_fh *);
- u32 * (*decode_dirent)(u32 *, struct nfs_entry *, int plus);
+ __be32 *(*decode_dirent)(__be32 *, struct nfs_entry *, int plus);
void (*read_setup) (struct nfs_read_data *);
int (*read_done) (struct rpc_task *, struct nfs_read_data *);
void (*write_setup) (struct nfs_write_data *, int how);
c_type, /* status, buffer */
c_secure : 1; /* req came from port < 1024 */
struct sockaddr_in c_addr;
- u32 c_xid;
+ __be32 c_xid;
u32 c_prot;
u32 c_proc;
u32 c_vers;
unsigned long c_timestamp;
union {
struct kvec u_vec;
- u32 u_status;
+ __be32 u_status;
} c_u;
};
void nfsd_cache_init(void);
void nfsd_cache_shutdown(void);
int nfsd_cache_lookup(struct svc_rqst *, int);
-void nfsd_cache_update(struct svc_rqst *, int, u32 *);
+void nfsd_cache_update(struct svc_rqst *, int, __be32 *);
#endif /* __KERNEL__ */
#endif /* NFSCACHE_H */
struct cache_req *reqp);
int exp_rootfh(struct auth_domain *,
char *path, struct knfsd_fh *, int maxsize);
-int exp_pseudoroot(struct auth_domain *, struct svc_fh *fhp, struct cache_req *creq);
-int nfserrno(int errno);
+__be32 exp_pseudoroot(struct auth_domain *, struct svc_fh *fhp, struct cache_req *creq);
+__be32 nfserrno(int errno);
extern struct cache_detail svc_export_cache;
* Callback function for readdir
*/
struct readdir_cd {
- int err; /* 0, nfserr, or nfserr_eof */
+ __be32 err; /* 0, nfserr, or nfserr_eof */
};
typedef int (*encode_dent_fn)(struct readdir_cd *, const char *,
int, loff_t, ino_t, unsigned int);
* Function prototypes.
*/
int nfsd_svc(unsigned short port, int nrservs);
-int nfsd_dispatch(struct svc_rqst *rqstp, u32 *statp);
+int nfsd_dispatch(struct svc_rqst *rqstp, __be32 *statp);
/* nfsd/vfs.c */
int fh_lock_parent(struct svc_fh *, struct dentry *);
void nfsd_racache_shutdown(void);
int nfsd_cross_mnt(struct svc_rqst *rqstp, struct dentry **dpp,
struct svc_export **expp);
-int nfsd_lookup(struct svc_rqst *, struct svc_fh *,
+__be32 nfsd_lookup(struct svc_rqst *, struct svc_fh *,
const char *, int, struct svc_fh *);
-int nfsd_setattr(struct svc_rqst *, struct svc_fh *,
+__be32 nfsd_setattr(struct svc_rqst *, struct svc_fh *,
struct iattr *, int, time_t);
#ifdef CONFIG_NFSD_V4
-int nfsd4_set_nfs4_acl(struct svc_rqst *, struct svc_fh *,
+__be32 nfsd4_set_nfs4_acl(struct svc_rqst *, struct svc_fh *,
struct nfs4_acl *);
int nfsd4_get_nfs4_acl(struct svc_rqst *, struct dentry *, struct nfs4_acl **);
#endif /* CONFIG_NFSD_V4 */
-int nfsd_create(struct svc_rqst *, struct svc_fh *,
+__be32 nfsd_create(struct svc_rqst *, struct svc_fh *,
char *name, int len, struct iattr *attrs,
int type, dev_t rdev, struct svc_fh *res);
#ifdef CONFIG_NFSD_V3
-int nfsd_access(struct svc_rqst *, struct svc_fh *, u32 *, u32 *);
-int nfsd_create_v3(struct svc_rqst *, struct svc_fh *,
+__be32 nfsd_access(struct svc_rqst *, struct svc_fh *, u32 *, u32 *);
+__be32 nfsd_create_v3(struct svc_rqst *, struct svc_fh *,
char *name, int len, struct iattr *attrs,
struct svc_fh *res, int createmode,
u32 *verifier, int *truncp);
-int nfsd_commit(struct svc_rqst *, struct svc_fh *,
+__be32 nfsd_commit(struct svc_rqst *, struct svc_fh *,
loff_t, unsigned long);
#endif /* CONFIG_NFSD_V3 */
-int nfsd_open(struct svc_rqst *, struct svc_fh *, int,
+__be32 nfsd_open(struct svc_rqst *, struct svc_fh *, int,
int, struct file **);
void nfsd_close(struct file *);
-int nfsd_read(struct svc_rqst *, struct svc_fh *, struct file *,
+__be32 nfsd_read(struct svc_rqst *, struct svc_fh *, struct file *,
loff_t, struct kvec *, int, unsigned long *);
-int nfsd_write(struct svc_rqst *, struct svc_fh *,struct file *,
+__be32 nfsd_write(struct svc_rqst *, struct svc_fh *,struct file *,
loff_t, struct kvec *,int, unsigned long, int *);
-int nfsd_readlink(struct svc_rqst *, struct svc_fh *,
+__be32 nfsd_readlink(struct svc_rqst *, struct svc_fh *,
char *, int *);
-int nfsd_symlink(struct svc_rqst *, struct svc_fh *,
+__be32 nfsd_symlink(struct svc_rqst *, struct svc_fh *,
char *name, int len, char *path, int plen,
struct svc_fh *res, struct iattr *);
-int nfsd_link(struct svc_rqst *, struct svc_fh *,
+__be32 nfsd_link(struct svc_rqst *, struct svc_fh *,
char *, int, struct svc_fh *);
-int nfsd_rename(struct svc_rqst *,
+__be32 nfsd_rename(struct svc_rqst *,
struct svc_fh *, char *, int,
struct svc_fh *, char *, int);
-int nfsd_remove(struct svc_rqst *,
+__be32 nfsd_remove(struct svc_rqst *,
struct svc_fh *, char *, int);
-int nfsd_unlink(struct svc_rqst *, struct svc_fh *, int type,
+__be32 nfsd_unlink(struct svc_rqst *, struct svc_fh *, int type,
char *name, int len);
int nfsd_truncate(struct svc_rqst *, struct svc_fh *,
unsigned long size);
-int nfsd_readdir(struct svc_rqst *, struct svc_fh *,
+__be32 nfsd_readdir(struct svc_rqst *, struct svc_fh *,
loff_t *, struct readdir_cd *, encode_dent_fn);
-int nfsd_statfs(struct svc_rqst *, struct svc_fh *,
+__be32 nfsd_statfs(struct svc_rqst *, struct svc_fh *,
struct kstatfs *);
int nfsd_notify_change(struct inode *, struct iattr *);
-int nfsd_permission(struct svc_export *, struct dentry *, int);
+__be32 nfsd_permission(struct svc_export *, struct dentry *, int);
int nfsd_sync_dir(struct dentry *dp);
#if defined(CONFIG_NFSD_V2_ACL) || defined(CONFIG_NFSD_V3_ACL)
#define nfserr_badname __constant_htonl(NFSERR_BADNAME)
#define nfserr_cb_path_down __constant_htonl(NFSERR_CB_PATH_DOWN)
#define nfserr_locked __constant_htonl(NFSERR_LOCKED)
+#define nfserr_replay_me __constant_htonl(NFSERR_REPLAY_ME)
/* error codes for internal use */
/* if a request fails due to kmalloc failure, it gets dropped.
__u64 fh_post_size; /* i_size */
unsigned long fh_post_blocks; /* i_blocks */
unsigned long fh_post_blksize;/* i_blksize */
- __u32 fh_post_rdev[2];/* i_rdev */
+ __be32 fh_post_rdev[2];/* i_rdev */
struct timespec fh_post_atime; /* i_atime */
struct timespec fh_post_mtime; /* i_mtime */
struct timespec fh_post_ctime; /* i_ctime */
/*
* Function prototypes
*/
-u32 fh_verify(struct svc_rqst *, struct svc_fh *, int, int);
-int fh_compose(struct svc_fh *, struct svc_export *, struct dentry *, struct svc_fh *);
-int fh_update(struct svc_fh *);
+__be32 fh_verify(struct svc_rqst *, struct svc_fh *, int, int);
+__be32 fh_compose(struct svc_fh *, struct svc_export *, struct dentry *, struct svc_fh *);
+__be32 fh_update(struct svc_fh *);
void fh_put(struct svc_fh *);
static __inline__ struct svc_fh *
char cl_recdir[HEXDIR_LEN]; /* recovery dir */
nfs4_verifier cl_verifier; /* generated by client */
time_t cl_time; /* time of last lease renewal */
- u32 cl_addr; /* client ipaddress */
+ __be32 cl_addr; /* client ipaddress */
struct svc_cred cl_cred; /* setclientid principal */
clientid_t cl_clientid; /* generated by server */
nfs4_verifier cl_confirm; /* generated by server */
* is cached.
*/
struct nfs4_replay {
- u32 rp_status;
+ __be32 rp_status;
unsigned int rp_buflen;
char *rp_buf;
unsigned intrp_allocated;
((err) != nfserr_stale_stateid) && \
((err) != nfserr_bad_stateid))
-extern int nfsd4_renew(clientid_t *clid);
-extern int nfs4_preprocess_stateid_op(struct svc_fh *current_fh,
+extern __be32 nfsd4_renew(clientid_t *clid);
+extern __be32 nfs4_preprocess_stateid_op(struct svc_fh *current_fh,
stateid_t *stateid, int flags, struct file **filp);
extern void nfs4_lock_state(void);
extern void nfs4_unlock_state(void);
extern int nfs4_in_grace(void);
-extern int nfs4_check_open_reclaim(clientid_t *clid);
+extern __be32 nfs4_check_open_reclaim(clientid_t *clid);
extern void put_nfs4_client(struct nfs4_client *clp);
extern void nfs4_free_stateowner(struct kref *kref);
extern void nfsd4_probe_callback(struct nfs4_client *clp);
extern void nfsd4_cb_recall(struct nfs4_delegation *dp);
extern void nfs4_put_delegation(struct nfs4_delegation *dp);
-extern int nfs4_make_rec_clidname(char *clidname, struct xdr_netobj *clname);
+extern __be32 nfs4_make_rec_clidname(char *clidname, struct xdr_netobj *clname);
extern void nfsd4_init_recdir(char *recdir_name);
extern int nfsd4_recdir_load(void);
extern void nfsd4_shutdown_recdir(void);
struct svc_fh fh;
__u32 cookie;
__u32 count;
- u32 * buffer;
+ __be32 * buffer;
};
struct nfsd_attrstat {
int count;
struct readdir_cd common;
- u32 * buffer;
+ __be32 * buffer;
int buflen;
- u32 * offset;
+ __be32 * offset;
};
struct nfsd_statfsres {
#define NFS2_SVC_XDRSIZE sizeof(union nfsd_xdrstore)
-int nfssvc_decode_void(struct svc_rqst *, u32 *, void *);
-int nfssvc_decode_fhandle(struct svc_rqst *, u32 *, struct nfsd_fhandle *);
-int nfssvc_decode_sattrargs(struct svc_rqst *, u32 *,
+int nfssvc_decode_void(struct svc_rqst *, __be32 *, void *);
+int nfssvc_decode_fhandle(struct svc_rqst *, __be32 *, struct nfsd_fhandle *);
+int nfssvc_decode_sattrargs(struct svc_rqst *, __be32 *,
struct nfsd_sattrargs *);
-int nfssvc_decode_diropargs(struct svc_rqst *, u32 *,
+int nfssvc_decode_diropargs(struct svc_rqst *, __be32 *,
struct nfsd_diropargs *);
-int nfssvc_decode_readargs(struct svc_rqst *, u32 *,
+int nfssvc_decode_readargs(struct svc_rqst *, __be32 *,
struct nfsd_readargs *);
-int nfssvc_decode_writeargs(struct svc_rqst *, u32 *,
+int nfssvc_decode_writeargs(struct svc_rqst *, __be32 *,
struct nfsd_writeargs *);
-int nfssvc_decode_createargs(struct svc_rqst *, u32 *,
+int nfssvc_decode_createargs(struct svc_rqst *, __be32 *,
struct nfsd_createargs *);
-int nfssvc_decode_renameargs(struct svc_rqst *, u32 *,
+int nfssvc_decode_renameargs(struct svc_rqst *, __be32 *,
struct nfsd_renameargs *);
-int nfssvc_decode_readlinkargs(struct svc_rqst *, u32 *,
+int nfssvc_decode_readlinkargs(struct svc_rqst *, __be32 *,
struct nfsd_readlinkargs *);
-int nfssvc_decode_linkargs(struct svc_rqst *, u32 *,
+int nfssvc_decode_linkargs(struct svc_rqst *, __be32 *,
struct nfsd_linkargs *);
-int nfssvc_decode_symlinkargs(struct svc_rqst *, u32 *,
+int nfssvc_decode_symlinkargs(struct svc_rqst *, __be32 *,
struct nfsd_symlinkargs *);
-int nfssvc_decode_readdirargs(struct svc_rqst *, u32 *,
+int nfssvc_decode_readdirargs(struct svc_rqst *, __be32 *,
struct nfsd_readdirargs *);
-int nfssvc_encode_void(struct svc_rqst *, u32 *, void *);
-int nfssvc_encode_attrstat(struct svc_rqst *, u32 *, struct nfsd_attrstat *);
-int nfssvc_encode_diropres(struct svc_rqst *, u32 *, struct nfsd_diropres *);
-int nfssvc_encode_readlinkres(struct svc_rqst *, u32 *, struct nfsd_readlinkres *);
-int nfssvc_encode_readres(struct svc_rqst *, u32 *, struct nfsd_readres *);
-int nfssvc_encode_statfsres(struct svc_rqst *, u32 *, struct nfsd_statfsres *);
-int nfssvc_encode_readdirres(struct svc_rqst *, u32 *, struct nfsd_readdirres *);
+int nfssvc_encode_void(struct svc_rqst *, __be32 *, void *);
+int nfssvc_encode_attrstat(struct svc_rqst *, __be32 *, struct nfsd_attrstat *);
+int nfssvc_encode_diropres(struct svc_rqst *, __be32 *, struct nfsd_diropres *);
+int nfssvc_encode_readlinkres(struct svc_rqst *, __be32 *, struct nfsd_readlinkres *);
+int nfssvc_encode_readres(struct svc_rqst *, __be32 *, struct nfsd_readres *);
+int nfssvc_encode_statfsres(struct svc_rqst *, __be32 *, struct nfsd_statfsres *);
+int nfssvc_encode_readdirres(struct svc_rqst *, __be32 *, struct nfsd_readdirres *);
int nfssvc_encode_entry(struct readdir_cd *, const char *name,
int namlen, loff_t offset, ino_t ino, unsigned int);
-int nfssvc_release_fhandle(struct svc_rqst *, u32 *, struct nfsd_fhandle *);
+int nfssvc_release_fhandle(struct svc_rqst *, __be32 *, struct nfsd_fhandle *);
/* Helper functions for NFSv2 ACL code */
-u32 *nfs2svc_encode_fattr(struct svc_rqst *rqstp, u32 *p, struct svc_fh *fhp);
-u32 *nfs2svc_decode_fh(u32 *p, struct svc_fh *fhp);
+__be32 *nfs2svc_encode_fattr(struct svc_rqst *rqstp, __be32 *p, struct svc_fh *fhp);
+__be32 *nfs2svc_decode_fh(__be32 *p, struct svc_fh *fhp);
#endif /* LINUX_NFSD_H */
int len;
int createmode;
struct iattr attrs;
- __u32 * verf;
+ __be32 * verf;
};
struct nfsd3_mknodargs {
__u64 cookie;
__u32 dircount;
__u32 count;
- __u32 * verf;
- u32 * buffer;
+ __be32 * verf;
+ __be32 * buffer;
};
struct nfsd3_commitargs {
};
struct nfsd3_attrstat {
- __u32 status;
+ __be32 status;
struct svc_fh fh;
struct kstat stat;
};
/* LOOKUP, CREATE, MKDIR, SYMLINK, MKNOD */
struct nfsd3_diropres {
- __u32 status;
+ __be32 status;
struct svc_fh dirfh;
struct svc_fh fh;
};
struct nfsd3_accessres {
- __u32 status;
+ __be32 status;
struct svc_fh fh;
__u32 access;
};
struct nfsd3_readlinkres {
- __u32 status;
+ __be32 status;
struct svc_fh fh;
__u32 len;
};
struct nfsd3_readres {
- __u32 status;
+ __be32 status;
struct svc_fh fh;
unsigned long count;
int eof;
};
struct nfsd3_writeres {
- __u32 status;
+ __be32 status;
struct svc_fh fh;
unsigned long count;
int committed;
};
struct nfsd3_renameres {
- __u32 status;
+ __be32 status;
struct svc_fh ffh;
struct svc_fh tfh;
};
struct nfsd3_linkres {
- __u32 status;
+ __be32 status;
struct svc_fh tfh;
struct svc_fh fh;
};
struct nfsd3_readdirres {
- __u32 status;
+ __be32 status;
struct svc_fh fh;
int count;
- __u32 verf[2];
+ __be32 verf[2];
struct readdir_cd common;
- u32 * buffer;
+ __be32 * buffer;
int buflen;
- u32 * offset;
- u32 * offset1;
+ __be32 * offset;
+ __be32 * offset1;
struct svc_rqst * rqstp;
};
struct nfsd3_fsstatres {
- __u32 status;
+ __be32 status;
struct kstatfs stats;
__u32 invarsec;
};
struct nfsd3_fsinfores {
- __u32 status;
+ __be32 status;
__u32 f_rtmax;
__u32 f_rtpref;
__u32 f_rtmult;
};
struct nfsd3_pathconfres {
- __u32 status;
+ __be32 status;
__u32 p_link_max;
__u32 p_name_max;
__u32 p_no_trunc;
};
struct nfsd3_commitres {
- __u32 status;
+ __be32 status;
struct svc_fh fh;
};
struct nfsd3_getaclres {
- __u32 status;
+ __be32 status;
struct svc_fh fh;
int mask;
struct posix_acl *acl_access;
#define NFS3_SVC_XDRSIZE sizeof(union nfsd3_xdrstore)
-int nfs3svc_decode_fhandle(struct svc_rqst *, u32 *, struct nfsd_fhandle *);
-int nfs3svc_decode_sattrargs(struct svc_rqst *, u32 *,
+int nfs3svc_decode_fhandle(struct svc_rqst *, __be32 *, struct nfsd_fhandle *);
+int nfs3svc_decode_sattrargs(struct svc_rqst *, __be32 *,
struct nfsd3_sattrargs *);
-int nfs3svc_decode_diropargs(struct svc_rqst *, u32 *,
+int nfs3svc_decode_diropargs(struct svc_rqst *, __be32 *,
struct nfsd3_diropargs *);
-int nfs3svc_decode_accessargs(struct svc_rqst *, u32 *,
+int nfs3svc_decode_accessargs(struct svc_rqst *, __be32 *,
struct nfsd3_accessargs *);
-int nfs3svc_decode_readargs(struct svc_rqst *, u32 *,
+int nfs3svc_decode_readargs(struct svc_rqst *, __be32 *,
struct nfsd3_readargs *);
-int nfs3svc_decode_writeargs(struct svc_rqst *, u32 *,
+int nfs3svc_decode_writeargs(struct svc_rqst *, __be32 *,
struct nfsd3_writeargs *);
-int nfs3svc_decode_createargs(struct svc_rqst *, u32 *,
+int nfs3svc_decode_createargs(struct svc_rqst *, __be32 *,
struct nfsd3_createargs *);
-int nfs3svc_decode_mkdirargs(struct svc_rqst *, u32 *,
+int nfs3svc_decode_mkdirargs(struct svc_rqst *, __be32 *,
struct nfsd3_createargs *);
-int nfs3svc_decode_mknodargs(struct svc_rqst *, u32 *,
+int nfs3svc_decode_mknodargs(struct svc_rqst *, __be32 *,
struct nfsd3_mknodargs *);
-int nfs3svc_decode_renameargs(struct svc_rqst *, u32 *,
+int nfs3svc_decode_renameargs(struct svc_rqst *, __be32 *,
struct nfsd3_renameargs *);
-int nfs3svc_decode_readlinkargs(struct svc_rqst *, u32 *,
+int nfs3svc_decode_readlinkargs(struct svc_rqst *, __be32 *,
struct nfsd3_readlinkargs *);
-int nfs3svc_decode_linkargs(struct svc_rqst *, u32 *,
+int nfs3svc_decode_linkargs(struct svc_rqst *, __be32 *,
struct nfsd3_linkargs *);
-int nfs3svc_decode_symlinkargs(struct svc_rqst *, u32 *,
+int nfs3svc_decode_symlinkargs(struct svc_rqst *, __be32 *,
struct nfsd3_symlinkargs *);
-int nfs3svc_decode_readdirargs(struct svc_rqst *, u32 *,
+int nfs3svc_decode_readdirargs(struct svc_rqst *, __be32 *,
struct nfsd3_readdirargs *);
-int nfs3svc_decode_readdirplusargs(struct svc_rqst *, u32 *,
+int nfs3svc_decode_readdirplusargs(struct svc_rqst *, __be32 *,
struct nfsd3_readdirargs *);
-int nfs3svc_decode_commitargs(struct svc_rqst *, u32 *,
+int nfs3svc_decode_commitargs(struct svc_rqst *, __be32 *,
struct nfsd3_commitargs *);
-int nfs3svc_encode_voidres(struct svc_rqst *, u32 *, void *);
-int nfs3svc_encode_attrstat(struct svc_rqst *, u32 *,
+int nfs3svc_encode_voidres(struct svc_rqst *, __be32 *, void *);
+int nfs3svc_encode_attrstat(struct svc_rqst *, __be32 *,
struct nfsd3_attrstat *);
-int nfs3svc_encode_wccstat(struct svc_rqst *, u32 *,
+int nfs3svc_encode_wccstat(struct svc_rqst *, __be32 *,
struct nfsd3_attrstat *);
-int nfs3svc_encode_diropres(struct svc_rqst *, u32 *,
+int nfs3svc_encode_diropres(struct svc_rqst *, __be32 *,
struct nfsd3_diropres *);
-int nfs3svc_encode_accessres(struct svc_rqst *, u32 *,
+int nfs3svc_encode_accessres(struct svc_rqst *, __be32 *,
struct nfsd3_accessres *);
-int nfs3svc_encode_readlinkres(struct svc_rqst *, u32 *,
+int nfs3svc_encode_readlinkres(struct svc_rqst *, __be32 *,
struct nfsd3_readlinkres *);
-int nfs3svc_encode_readres(struct svc_rqst *, u32 *, struct nfsd3_readres *);
-int nfs3svc_encode_writeres(struct svc_rqst *, u32 *, struct nfsd3_writeres *);
-int nfs3svc_encode_createres(struct svc_rqst *, u32 *,
+int nfs3svc_encode_readres(struct svc_rqst *, __be32 *, struct nfsd3_readres *);
+int nfs3svc_encode_writeres(struct svc_rqst *, __be32 *, struct nfsd3_writeres *);
+int nfs3svc_encode_createres(struct svc_rqst *, __be32 *,
struct nfsd3_diropres *);
-int nfs3svc_encode_renameres(struct svc_rqst *, u32 *,
+int nfs3svc_encode_renameres(struct svc_rqst *, __be32 *,
struct nfsd3_renameres *);
-int nfs3svc_encode_linkres(struct svc_rqst *, u32 *,
+int nfs3svc_encode_linkres(struct svc_rqst *, __be32 *,
struct nfsd3_linkres *);
-int nfs3svc_encode_readdirres(struct svc_rqst *, u32 *,
+int nfs3svc_encode_readdirres(struct svc_rqst *, __be32 *,
struct nfsd3_readdirres *);
-int nfs3svc_encode_fsstatres(struct svc_rqst *, u32 *,
+int nfs3svc_encode_fsstatres(struct svc_rqst *, __be32 *,
struct nfsd3_fsstatres *);
-int nfs3svc_encode_fsinfores(struct svc_rqst *, u32 *,
+int nfs3svc_encode_fsinfores(struct svc_rqst *, __be32 *,
struct nfsd3_fsinfores *);
-int nfs3svc_encode_pathconfres(struct svc_rqst *, u32 *,
+int nfs3svc_encode_pathconfres(struct svc_rqst *, __be32 *,
struct nfsd3_pathconfres *);
-int nfs3svc_encode_commitres(struct svc_rqst *, u32 *,
+int nfs3svc_encode_commitres(struct svc_rqst *, __be32 *,
struct nfsd3_commitres *);
-int nfs3svc_release_fhandle(struct svc_rqst *, u32 *,
+int nfs3svc_release_fhandle(struct svc_rqst *, __be32 *,
struct nfsd3_attrstat *);
-int nfs3svc_release_fhandle2(struct svc_rqst *, u32 *,
+int nfs3svc_release_fhandle2(struct svc_rqst *, __be32 *,
struct nfsd3_fhandle_pair *);
int nfs3svc_encode_entry(struct readdir_cd *, const char *name,
int namlen, loff_t offset, ino_t ino,
int namlen, loff_t offset, ino_t ino,
unsigned int);
/* Helper functions for NFSv3 ACL code */
-u32 *nfs3svc_encode_post_op_attr(struct svc_rqst *rqstp, u32 *p,
+__be32 *nfs3svc_encode_post_op_attr(struct svc_rqst *rqstp, __be32 *p,
struct svc_fh *fhp);
-u32 *nfs3svc_decode_fh(u32 *p, struct svc_fh *fhp);
+__be32 *nfs3svc_decode_fh(__be32 *p, struct svc_fh *fhp);
#endif /* _LINUX_NFSD_XDR3_H */
struct svc_fh * rd_fhp; /* response */
struct readdir_cd common;
- u32 * buffer;
+ __be32 * buffer;
int buflen;
- u32 * offset;
+ __be32 * offset;
};
struct nfsd4_release_lockowner {
struct nfsd4_op {
int opnum;
- int status;
+ __be32 status;
union {
struct nfsd4_access access;
struct nfsd4_close close;
struct nfsd4_compoundargs {
/* scratch variables for XDR decode */
- u32 * p;
- u32 * end;
+ __be32 * p;
+ __be32 * end;
struct page ** pagelist;
int pagelen;
- u32 tmp[8];
- u32 * tmpp;
+ __be32 tmp[8];
+ __be32 * tmpp;
struct tmpbuf {
struct tmpbuf *next;
void (*release)(const void *);
struct nfsd4_compoundres {
/* scratch variables for XDR encode */
- u32 * p;
- u32 * end;
+ __be32 * p;
+ __be32 * end;
struct xdr_buf * xbuf;
struct svc_rqst * rqstp;
u32 taglen;
char * tag;
u32 opcnt;
- u32 * tagp; /* where to encode tag and opcount */
+ __be32 * tagp; /* where to encode tag and opcount */
};
#define NFS4_SVC_XDRSIZE sizeof(struct nfsd4_compoundargs)
cinfo->after_ctime_nsec = fhp->fh_post_ctime.tv_nsec;
}
-int nfs4svc_encode_voidres(struct svc_rqst *, u32 *, void *);
-int nfs4svc_decode_compoundargs(struct svc_rqst *, u32 *,
+int nfs4svc_encode_voidres(struct svc_rqst *, __be32 *, void *);
+int nfs4svc_decode_compoundargs(struct svc_rqst *, __be32 *,
struct nfsd4_compoundargs *);
-int nfs4svc_encode_compoundres(struct svc_rqst *, u32 *,
+int nfs4svc_encode_compoundres(struct svc_rqst *, __be32 *,
struct nfsd4_compoundres *);
void nfsd4_encode_operation(struct nfsd4_compoundres *, struct nfsd4_op *);
void nfsd4_encode_replay(struct nfsd4_compoundres *resp, struct nfsd4_op *op);
-int nfsd4_encode_fattr(struct svc_fh *fhp, struct svc_export *exp,
- struct dentry *dentry, u32 *buffer, int *countp,
+__be32 nfsd4_encode_fattr(struct svc_fh *fhp, struct svc_export *exp,
+ struct dentry *dentry, __be32 *buffer, int *countp,
u32 *bmval, struct svc_rqst *);
-extern int nfsd4_setclientid(struct svc_rqst *rqstp,
+extern __be32 nfsd4_setclientid(struct svc_rqst *rqstp,
struct nfsd4_setclientid *setclid);
-extern int nfsd4_setclientid_confirm(struct svc_rqst *rqstp,
+extern __be32 nfsd4_setclientid_confirm(struct svc_rqst *rqstp,
struct nfsd4_setclientid_confirm *setclientid_confirm);
-extern int nfsd4_process_open1(struct nfsd4_open *open);
-extern int nfsd4_process_open2(struct svc_rqst *rqstp,
+extern __be32 nfsd4_process_open1(struct nfsd4_open *open);
+extern __be32 nfsd4_process_open2(struct svc_rqst *rqstp,
struct svc_fh *current_fh, struct nfsd4_open *open);
-extern int nfsd4_open_confirm(struct svc_rqst *rqstp,
+extern __be32 nfsd4_open_confirm(struct svc_rqst *rqstp,
struct svc_fh *current_fh, struct nfsd4_open_confirm *oc,
struct nfs4_stateowner **);
-extern int nfsd4_close(struct svc_rqst *rqstp, struct svc_fh *current_fh,
+extern __be32 nfsd4_close(struct svc_rqst *rqstp, struct svc_fh *current_fh,
struct nfsd4_close *close,
struct nfs4_stateowner **replay_owner);
-extern int nfsd4_open_downgrade(struct svc_rqst *rqstp,
+extern __be32 nfsd4_open_downgrade(struct svc_rqst *rqstp,
struct svc_fh *current_fh, struct nfsd4_open_downgrade *od,
struct nfs4_stateowner **replay_owner);
-extern int nfsd4_lock(struct svc_rqst *rqstp, struct svc_fh *current_fh,
+extern __be32 nfsd4_lock(struct svc_rqst *rqstp, struct svc_fh *current_fh,
struct nfsd4_lock *lock,
struct nfs4_stateowner **replay_owner);
-extern int nfsd4_lockt(struct svc_rqst *rqstp, struct svc_fh *current_fh,
+extern __be32 nfsd4_lockt(struct svc_rqst *rqstp, struct svc_fh *current_fh,
struct nfsd4_lockt *lockt);
-extern int nfsd4_locku(struct svc_rqst *rqstp, struct svc_fh *current_fh,
+extern __be32 nfsd4_locku(struct svc_rqst *rqstp, struct svc_fh *current_fh,
struct nfsd4_locku *locku,
struct nfs4_stateowner **replay_owner);
-extern int
+extern __be32
nfsd4_release_lockowner(struct svc_rqst *rqstp,
struct nfsd4_release_lockowner *rlockowner);
extern void nfsd4_release_compoundargs(struct nfsd4_compoundargs *);
-extern int nfsd4_delegreturn(struct svc_rqst *rqstp,
+extern __be32 nfsd4_delegreturn(struct svc_rqst *rqstp,
struct svc_fh *current_fh, struct nfsd4_delegreturn *dr);
#endif
--- /dev/null
+#ifndef __INCLUDE_LINUX_OOM_H
+#define __INCLUDE_LINUX_OOM_H
+
+/* /proc/<pid>/oom_adj set to -17 protects from the oom-killer */
+#define OOM_DISABLE (-17)
+/* inclusive */
+#define OOM_ADJUST_MIN (-16)
+#define OOM_ADJUST_MAX 15
+
+#endif
#ifndef _LINUX_PERSONALITY_H
#define _LINUX_PERSONALITY_H
+#ifdef __KERNEL__
+
/*
* Handling of different ABIs (personalities).
*/
extern int unregister_exec_domain(struct exec_domain *);
extern int __set_personality(unsigned long);
+#endif /* __KERNEL__ */
+
/*
* Flags for bug emulation.
*
PER_MASK = 0x00ff,
};
+#ifdef __KERNEL__
/*
* Description of an execution domain.
#define set_personality(pers) \
((current->personality == pers) ? 0 : __set_personality(pers))
+#endif /* __KERNEL__ */
+
#endif /* _LINUX_PERSONALITY_H */
/*
* RPC procedure info
*/
-typedef int (*svc_procfunc)(struct svc_rqst *, void *argp, void *resp);
+typedef __be32 (*svc_procfunc)(struct svc_rqst *, void *argp, void *resp);
struct svc_procedure {
svc_procfunc pc_func; /* process the request */
kxdrproc_t pc_decode; /* XDR decode args */
unsigned long last_synq_overflow;
+ __u32 tso_deferred;
+
/* Receiver side RTT estimation */
struct {
__u32 rtt;
#define TIPC_SUB_PORTS 0x01 /* filter for port availability */
#define TIPC_SUB_SERVICE 0x02 /* filter for service availability */
+#define TIPC_SUB_CANCEL 0x04 /* cancel a subscription */
#if 0
/* The following filter options are not currently implemented */
#define TIPC_SUB_NO_BIND_EVTS 0x04 /* filter out "publish" events */
void laptop_io_completion(void);
void laptop_sync_completion(void);
void throttle_vm_writeout(void);
-void writeback_congestion_end(void);
/* These are exported to sysctl. */
extern int dirty_background_ratio;
struct inet_peer
{
+ /* group together avl_left,avl_right,v4daddr to speedup lookups */
struct inet_peer *avl_left, *avl_right;
+ __be32 v4daddr; /* peer's address */
+ __u16 avl_height;
+ __u16 ip_id_count; /* IP ID for the next packet */
struct inet_peer *unused_next, **unused_prevp;
__u32 dtime; /* the time of last use of not
* referenced entries */
atomic_t refcnt;
- __be32 v4daddr; /* peer's address */
- __u16 avl_height;
- __u16 ip_id_count; /* IP ID for the next packet */
atomic_t rid; /* Frag reception counter */
__u32 tcp_ts;
unsigned long tcp_ts_stamp;
#define RT6_LOOKUP_F_REACHABLE 0x2
#define RT6_LOOKUP_F_HAS_SADDR 0x4
-struct pol_chain {
- int type;
- int priority;
- struct fib6_node *rules;
- struct pol_chain *next;
-};
-
extern struct rt6_info ip6_null_entry;
#ifdef CONFIG_IPV6_MULTIPLE_TABLES
#include <net/fib_rules.h>
struct fib_config {
- u8 fc_family;
u8 fc_dst_len;
- u8 fc_src_len;
u8 fc_tos;
u8 fc_protocol;
u8 fc_scope;
u8 fc_type;
- /* 1 byte unused */
+ /* 3 bytes unused */
u32 fc_table;
__be32 fc_dst;
- __be32 fc_src;
__be32 fc_gw;
int fc_oif;
u32 fc_flags;
config DEFCONFIG_LIST
string
+ depends on !UML
option defconfig_list
default "/lib/modules/$UNAME_RELEASE/.config"
default "/etc/kernel-config"
{
struct nsproxy *ns;
- ns = kmalloc(sizeof(struct nsproxy), GFP_KERNEL);
- if (ns) {
- memcpy(ns, orig, sizeof(struct nsproxy));
+ ns = kmemdup(orig, sizeof(struct nsproxy), GFP_KERNEL);
+ if (ns)
atomic_set(&ns->count, 1);
- }
return ns;
}
#define TASK_PREEMPTS_CURR(p, rq) \
((p)->prio < (rq)->curr->prio)
-/*
- * task_timeslice() scales user-nice values [ -20 ... 0 ... 19 ]
- * to time slice values: [800ms ... 100ms ... 5ms]
- *
- * The higher a thread's priority, the bigger timeslices
- * it gets during one round of execution. But even the lowest
- * priority thread gets MIN_TIMESLICE worth of execution time.
- */
-
#define SCALE_PRIO(x, prio) \
max(x * (MAX_PRIO - prio) / (MAX_USER_PRIO / 2), MIN_TIMESLICE)
return SCALE_PRIO(DEF_TIMESLICE, static_prio);
}
+/*
+ * task_timeslice() scales user-nice values [ -20 ... 0 ... 19 ]
+ * to time slice values: [800ms ... 100ms ... 5ms]
+ *
+ * The higher a thread's priority, the bigger timeslices
+ * it gets during one round of execution. But even the lowest
+ * priority thread gets MIN_TIMESLICE worth of execution time.
+ */
+
static inline unsigned int task_timeslice(struct task_struct *p)
{
return static_prio_timeslice(p->static_prio);
static int proc_do_uts_string(ctl_table *table, int write, struct file *filp,
void __user *buffer, size_t *lenp, loff_t *ppos);
+#ifdef CONFIG_PROC_SYSCTL
static int proc_do_cad_pid(ctl_table *table, int write, struct file *filp,
void __user *buffer, size_t *lenp, loff_t *ppos);
+#endif
static ctl_table root_table[];
static struct ctl_table_header root_table_header =
.proc_handler = &proc_dointvec,
},
#endif
+#ifdef CONFIG_PROC_SYSCTL
{
.ctl_name = KERN_CADPID,
.procname = "cad_pid",
.mode = 0600,
.proc_handler = &proc_do_cad_pid,
},
+#endif
{
.ctl_name = KERN_MAX_THREADS,
.procname = "threads-max",
return cpu;
}
EXPORT_SYMBOL(__any_online_cpu);
-
-#if MAX_NUMNODES > 1
-/*
- * Find the highest possible node id.
- */
-int highest_possible_node_id(void)
-{
- unsigned int node;
- unsigned int highest = 0;
-
- for_each_node_mask(node, node_possible_map)
- highest = node;
- return highest;
-}
-EXPORT_SYMBOL(highest_possible_node_id);
-#endif
obj-y := bootmem.o filemap.o mempool.o oom_kill.o fadvise.o \
page_alloc.o page-writeback.o pdflush.o \
readahead.o swap.o truncate.o vmscan.o \
- prio_tree.o util.o mmzone.o vmstat.o $(mmu-y)
+ prio_tree.o util.o mmzone.o vmstat.o backing-dev.o \
+ $(mmu-y)
ifeq ($(CONFIG_MMU)$(CONFIG_BLOCK),yy)
obj-y += bounce.o
--- /dev/null
+
+#include <linux/wait.h>
+#include <linux/backing-dev.h>
+#include <linux/fs.h>
+#include <linux/sched.h>
+#include <linux/module.h>
+
+static wait_queue_head_t congestion_wqh[2] = {
+ __WAIT_QUEUE_HEAD_INITIALIZER(congestion_wqh[0]),
+ __WAIT_QUEUE_HEAD_INITIALIZER(congestion_wqh[1])
+ };
+
+
+void clear_bdi_congested(struct backing_dev_info *bdi, int rw)
+{
+ enum bdi_state bit;
+ wait_queue_head_t *wqh = &congestion_wqh[rw];
+
+ bit = (rw == WRITE) ? BDI_write_congested : BDI_read_congested;
+ clear_bit(bit, &bdi->state);
+ smp_mb__after_clear_bit();
+ if (waitqueue_active(wqh))
+ wake_up(wqh);
+}
+EXPORT_SYMBOL(clear_bdi_congested);
+
+void set_bdi_congested(struct backing_dev_info *bdi, int rw)
+{
+ enum bdi_state bit;
+
+ bit = (rw == WRITE) ? BDI_write_congested : BDI_read_congested;
+ set_bit(bit, &bdi->state);
+}
+EXPORT_SYMBOL(set_bdi_congested);
+
+/**
+ * congestion_wait - wait for a backing_dev to become uncongested
+ * @rw: READ or WRITE
+ * @timeout: timeout in jiffies
+ *
+ * Waits for up to @timeout jiffies for a backing_dev (any backing_dev) to exit
+ * write congestion. If no backing_devs are congested then just wait for the
+ * next write to be completed.
+ */
+long congestion_wait(int rw, long timeout)
+{
+ long ret;
+ DEFINE_WAIT(wait);
+ wait_queue_head_t *wqh = &congestion_wqh[rw];
+
+ prepare_to_wait(wqh, &wait, TASK_UNINTERRUPTIBLE);
+ ret = io_schedule_timeout(timeout);
+ finish_wait(wqh, &wait);
+ return ret;
+}
+EXPORT_SYMBOL(congestion_wait);
+
+/**
+ * congestion_end - wake up sleepers on a congested backing_dev_info
+ * @rw: READ or WRITE
+ */
+void congestion_end(int rw)
+{
+ wait_queue_head_t *wqh = &congestion_wqh[rw];
+
+ if (waitqueue_active(wqh))
+ wake_up(wqh);
+}
+EXPORT_SYMBOL(congestion_end);
* ->mmap_sem
* ->lock_page (access_process_vm)
*
- * ->mmap_sem
- * ->i_mutex (msync)
+ * ->i_mutex (generic_file_buffered_write)
+ * ->mmap_sem (fault_in_pages_readable->do_page_fault)
*
* ->i_mutex
* ->i_alloc_sem (various)
unsigned long nr_segs, loff_t *ppos)
{
struct file *file = iocb->ki_filp;
- const struct address_space * mapping = file->f_mapping;
+ struct address_space * mapping = file->f_mapping;
size_t ocount; /* original count */
size_t count; /* after file limit checks */
struct inode *inode = mapping->host;
/* coalesce the iovecs and go direct-to-BIO for O_DIRECT */
if (unlikely(file->f_flags & O_DIRECT)) {
- written = generic_file_direct_write(iocb, iov,
- &nr_segs, pos, ppos, count, ocount);
+ loff_t endbyte;
+ ssize_t written_buffered;
+
+ written = generic_file_direct_write(iocb, iov, &nr_segs, pos,
+ ppos, count, ocount);
if (written < 0 || written == count)
goto out;
/*
*/
pos += written;
count -= written;
- }
+ written_buffered = generic_file_buffered_write(iocb, iov,
+ nr_segs, pos, ppos, count,
+ written);
+ /*
+ * If generic_file_buffered_write() retuned a synchronous error
+ * then we want to return the number of bytes which were
+ * direct-written, or the error code if that was zero. Note
+ * that this differs from normal direct-io semantics, which
+ * will return -EFOO even if some bytes were written.
+ */
+ if (written_buffered < 0) {
+ err = written_buffered;
+ goto out;
+ }
- written = generic_file_buffered_write(iocb, iov, nr_segs,
- pos, ppos, count, written);
+ /*
+ * We need to ensure that the page cache pages are written to
+ * disk and invalidated to preserve the expected O_DIRECT
+ * semantics.
+ */
+ endbyte = pos + written_buffered - written - 1;
+ err = do_sync_file_range(file, pos, endbyte,
+ SYNC_FILE_RANGE_WAIT_BEFORE|
+ SYNC_FILE_RANGE_WRITE|
+ SYNC_FILE_RANGE_WAIT_AFTER);
+ if (err == 0) {
+ written = written_buffered;
+ invalidate_mapping_pages(mapping,
+ pos >> PAGE_CACHE_SHIFT,
+ endbyte >> PAGE_CACHE_SHIFT);
+ } else {
+ /*
+ * We don't know how much we wrote, so just return
+ * the number of bytes which were direct-written
+ */
+ }
+ } else {
+ written = generic_file_buffered_write(iocb, iov, nr_segs,
+ pos, ppos, count, written);
+ }
out:
current->backing_dev_info = NULL;
return written ? written : err;
if (__copy_from_user_inatomic(kaddr, uaddr, PAGE_SIZE))
memset(kaddr, 0, PAGE_SIZE);
kunmap_atomic(kaddr, KM_USER0);
+ flush_dcache_page(dst);
return;
}
* kernel subsystems and hints as to where to find out what things do.
*/
+#include <linux/oom.h>
#include <linux/mm.h>
#include <linux/sched.h>
#include <linux/swap.h>
if (pages_written >= write_chunk)
break; /* We've done our duty */
}
- blk_congestion_wait(WRITE, HZ/10);
+ congestion_wait(WRITE, HZ/10);
}
if (nr_reclaimable + global_page_state(NR_WRITEBACK)
if (global_page_state(NR_UNSTABLE_NFS) +
global_page_state(NR_WRITEBACK) <= dirty_thresh)
break;
- blk_congestion_wait(WRITE, HZ/10);
+ congestion_wait(WRITE, HZ/10);
}
}
min_pages -= MAX_WRITEBACK_PAGES - wbc.nr_to_write;
if (wbc.nr_to_write > 0 || wbc.pages_skipped > 0) {
/* Wrote less than expected */
- blk_congestion_wait(WRITE, HZ/10);
+ congestion_wait(WRITE, HZ/10);
if (!wbc.encountered_congestion)
break;
}
writeback_inodes(&wbc);
if (wbc.nr_to_write > 0) {
if (wbc.encountered_congestion)
- blk_congestion_wait(WRITE, HZ/10);
+ congestion_wait(WRITE, HZ/10);
else
break; /* All the old data is written */
}
EXPORT_SYMBOL(test_set_page_writeback);
/*
- * Wakes up tasks that are being throttled due to writeback congestion
- */
-void writeback_congestion_end(void)
-{
- blk_congestion_end(WRITE);
-}
-EXPORT_SYMBOL(writeback_congestion_end);
-
-/*
* Return true if any of the pages in the mapping are marged with the
* passed tag.
*/
#include <linux/stop_machine.h>
#include <linux/sort.h>
#include <linux/pfn.h>
+#include <linux/backing-dev.h>
#include <asm/tlbflush.h>
#include <asm/div64.h>
if (page)
goto got_pg;
if (gfp_mask & __GFP_NOFAIL) {
- blk_congestion_wait(WRITE, HZ/50);
+ congestion_wait(WRITE, HZ/50);
goto nofail_alloc;
}
}
do_retry = 1;
}
if (do_retry) {
- blk_congestion_wait(WRITE, HZ/50);
+ congestion_wait(WRITE, HZ/50);
goto rebalance;
}
EXPORT_SYMBOL(pfn_to_page);
EXPORT_SYMBOL(page_to_pfn);
#endif /* CONFIG_OUT_OF_LINE_PFN_TO_PAGE */
+
+#if MAX_NUMNODES > 1
+/*
+ * Find the highest possible node id.
+ */
+int highest_possible_node_id(void)
+{
+ unsigned int node;
+ unsigned int highest = 0;
+
+ for_each_node_mask(node, node_possible_map)
+ highest = node;
+ return highest;
+}
+EXPORT_SYMBOL(highest_possible_node_id);
+#endif
* Lock ordering in mm:
*
* inode->i_mutex (while writing or truncating, not reading or faulting)
- * inode->i_alloc_sem
- *
- * When a page fault occurs in writing from user to file, down_read
- * of mmap_sem nests within i_mutex; in sys_msync, i_mutex nests within
- * down_read of mmap_sem; i_mutex and down_write of mmap_sem are never
- * taken together; in truncation, i_mutex is taken outermost.
- *
- * mm->mmap_sem
- * page->flags PG_locked (lock_page)
- * mapping->i_mmap_lock
- * anon_vma->lock
- * mm->page_table_lock or pte_lock
- * zone->lru_lock (in mark_page_accessed, isolate_lru_page)
- * swap_lock (in swap_duplicate, swap_info_get)
- * mmlist_lock (in mmput, drain_mmlist and others)
- * mapping->private_lock (in __set_page_dirty_buffers)
- * inode_lock (in set_page_dirty's __mark_inode_dirty)
- * sb_lock (within inode_lock in fs/fs-writeback.c)
- * mapping->tree_lock (widely used, in set_page_dirty,
- * in arch-dependent flush_dcache_mmap_lock,
- * within inode_lock in __sync_single_inode)
+ * inode->i_alloc_sem (vmtruncate_range)
+ * mm->mmap_sem
+ * page->flags PG_locked (lock_page)
+ * mapping->i_mmap_lock
+ * anon_vma->lock
+ * mm->page_table_lock or pte_lock
+ * zone->lru_lock (in mark_page_accessed, isolate_lru_page)
+ * swap_lock (in swap_duplicate, swap_info_get)
+ * mmlist_lock (in mmput, drain_mmlist and others)
+ * mapping->private_lock (in __set_page_dirty_buffers)
+ * inode_lock (in set_page_dirty's __mark_inode_dirty)
+ * sb_lock (within inode_lock in fs/fs-writeback.c)
+ * mapping->tree_lock (widely used, in set_page_dirty,
+ * in arch-dependent flush_dcache_mmap_lock,
+ * within inode_lock in __sync_single_inode)
*/
#include <linux/mm.h>
#include <linux/ctype.h>
#include <linux/migrate.h>
#include <linux/highmem.h>
+#include <linux/backing-dev.h>
#include <asm/uaccess.h>
#include <asm/div64.h>
page_cache_release(swappage);
if (error == -ENOMEM) {
/* let kswapd refresh zone for GFP_ATOMICs */
- blk_congestion_wait(WRITE, HZ/50);
+ congestion_wait(WRITE, HZ/50);
}
goto repeat;
}
/* Take a nap, wait for some writeback to complete */
if (sc.nr_scanned && priority < DEF_PRIORITY - 2)
- blk_congestion_wait(WRITE, HZ/10);
+ congestion_wait(WRITE, HZ/10);
}
/* top priority shrink_caches still had more to do? don't OOM, then */
if (!sc.all_unreclaimable)
* another pass across the zones.
*/
if (total_scanned && priority < DEF_PRIORITY - 2)
- blk_congestion_wait(WRITE, HZ/10);
+ congestion_wait(WRITE, HZ/10);
/*
* We do this so kswapd doesn't build up large priorities for
goto out;
if (sc.nr_scanned && prio < DEF_PRIORITY - 2)
- blk_congestion_wait(WRITE, HZ / 10);
+ congestion_wait(WRITE, HZ / 10);
}
lru_pages = 0;
hidp_del_timer(session);
- if (intr_sk->sk_state != BT_CONNECTED)
- wait_event_timeout(*(ctrl_sk->sk_sleep), (ctrl_sk->sk_state == BT_CLOSED), HZ);
-
fput(session->intr_sock->file);
- wait_event_timeout(*(intr_sk->sk_sleep), (intr_sk->sk_state == BT_CLOSED), HZ);
+ wait_event_timeout(*(ctrl_sk->sk_sleep),
+ (ctrl_sk->sk_state == BT_CLOSED), msecs_to_jiffies(500));
fput(session->ctrl_sock->file);
memcpy(skb->data, msg, len);
skb->len += len;
- udph = (struct udphdr *) skb_push(skb, sizeof(*udph));
+ skb->h.uh = udph = (struct udphdr *) skb_push(skb, sizeof(*udph));
udph->source = htons(np->local_port);
udph->dest = htons(np->remote_port);
udph->len = htons(udp_len);
udph->check = 0;
- iph = (struct iphdr *)skb_push(skb, sizeof(*iph));
+ skb->nh.iph = iph = (struct iphdr *)skb_push(skb, sizeof(*iph));
/* iph->version = 4; iph->ihl = 5; */
put_unaligned(0x45, (unsigned char *)iph);
iph->check = ip_fast_csum((unsigned char *)iph, iph->ihl);
eth = (struct ethhdr *) skb_push(skb, ETH_HLEN);
-
- eth->h_proto = htons(ETH_P_IP);
+ skb->mac.raw = skb->data;
+ skb->protocol = eth->h_proto = htons(ETH_P_IP);
memcpy(eth->h_source, np->local_mac, 6);
memcpy(eth->h_dest, np->remote_mac, 6);
goto e_inval;
res.type = RTN_LOCAL;
- flags |= RTCF_DIRECTSRC;
} else {
__le16 src_map = fl.fld_src;
free_res = 1;
goto make_route;
/* Packet was intra-ethernet, so we know its on-link */
- if (cb->rt_flags | DN_RT_F_IE) {
+ if (cb->rt_flags & DN_RT_F_IE) {
gateway = cb->src;
flags |= RTCF_DIRECTSRC;
goto make_route;
memset(cfg, 0, sizeof(*cfg));
rtm = nlmsg_data(nlh);
- cfg->fc_family = rtm->rtm_family;
cfg->fc_dst_len = rtm->rtm_dst_len;
- cfg->fc_src_len = rtm->rtm_src_len;
cfg->fc_tos = rtm->rtm_tos;
cfg->fc_table = rtm->rtm_table;
cfg->fc_protocol = rtm->rtm_protocol;
case RTA_DST:
cfg->fc_dst = nla_get_be32(attr);
break;
- case RTA_SRC:
- cfg->fc_src = nla_get_be32(attr);
- break;
case RTA_OIF:
cfg->fc_oif = nla_get_u32(attr);
break;
{
int ret;
+ if (!capable(CAP_NET_ADMIN))
+ return -EPERM;
+
switch (cmd) {
case IPT_SO_GET_INFO:
ret = get_info(user, len, 1);
seq = ntohl(th->seq);
if (sk->sk_state != TCP_LISTEN &&
!between(seq, tp->snd_una, tp->snd_nxt)) {
- NET_INC_STATS(LINUX_MIB_OUTOFWINDOWICMPS);
+ NET_INC_STATS_BH(LINUX_MIB_OUTOFWINDOWICMPS);
goto out;
}
u32 send_win, cong_win, limit, in_flight;
if (TCP_SKB_CB(skb)->flags & TCPCB_FLAG_FIN)
- return 0;
+ goto send_now;
if (icsk->icsk_ca_state != TCP_CA_Open)
- return 0;
+ goto send_now;
+
+ /* Defer for less than two clock ticks. */
+ if (!tp->tso_deferred && ((jiffies<<1)>>1) - (tp->tso_deferred>>1) > 1)
+ goto send_now;
in_flight = tcp_packets_in_flight(tp);
/* If a full-sized TSO skb can be sent, do it. */
if (limit >= 65536)
- return 0;
+ goto send_now;
if (sysctl_tcp_tso_win_divisor) {
u32 chunk = min(tp->snd_wnd, tp->snd_cwnd * tp->mss_cache);
*/
chunk /= sysctl_tcp_tso_win_divisor;
if (limit >= chunk)
- return 0;
+ goto send_now;
} else {
/* Different approach, try not to defer past a single
* ACK. Receiver should ACK every other full sized
* then send now.
*/
if (limit > tcp_max_burst(tp) * tp->mss_cache)
- return 0;
+ goto send_now;
}
/* Ok, it looks like it is advisable to defer. */
+ tp->tso_deferred = 1 | (jiffies<<1);
+
return 1;
+
+send_now:
+ tp->tso_deferred = 0;
+ return 0;
}
/* Create a new MTU probe if we are ready.
If unsure, say N.
+config IPV6_MULTIPLE_TABLES
+ bool "IPv6: Multiple Routing Tables"
+ depends on IPV6 && EXPERIMENTAL
+ select FIB_RULES
+ ---help---
+ Support multiple routing tables.
+
config IPV6_SUBTREES
bool "IPv6: source address based routing"
- depends on IPV6 && EXPERIMENTAL
+ depends on IPV6_MULTIPLE_TABLES
---help---
Enable routing by source address or prefix.
If unsure, say N.
-config IPV6_MULTIPLE_TABLES
- bool "IPv6: Multiple Routing Tables"
- depends on IPV6 && EXPERIMENTAL
- select FIB_RULES
- ---help---
- Support multiple routing tables.
-
config IPV6_ROUTE_FWMARK
bool "IPv6: use netfilter MARK value as routing key"
depends on IPV6_MULTIPLE_TABLES && NETFILTER
#ifdef CONFIG_IPV6_MULTIPLE_TABLES
+static int ip6_pkt_prohibit(struct sk_buff *skb);
+static int ip6_pkt_prohibit_out(struct sk_buff *skb);
+static int ip6_pkt_blk_hole(struct sk_buff *skb);
+
struct rt6_info ip6_prohibit_entry = {
.u = {
.dst = {
.obsolete = -1,
.error = -EACCES,
.metrics = { [RTAX_HOPLIMIT - 1] = 255, },
- .input = ip6_pkt_discard,
- .output = ip6_pkt_discard_out,
+ .input = ip6_pkt_prohibit,
+ .output = ip6_pkt_prohibit_out,
.ops = &ip6_dst_ops,
.path = (struct dst_entry*)&ip6_prohibit_entry,
}
.obsolete = -1,
.error = -EINVAL,
.metrics = { [RTAX_HOPLIMIT - 1] = 255, },
- .input = ip6_pkt_discard,
- .output = ip6_pkt_discard_out,
+ .input = ip6_pkt_blk_hole,
+ .output = ip6_pkt_blk_hole,
.ops = &ip6_dst_ops,
.path = (struct dst_entry*)&ip6_blk_hole_entry,
}
do { \
if (rt == &ip6_null_entry) { \
struct fib6_node *pn; \
- while (fn) { \
+ while (1) { \
if (fn->fn_flags & RTN_TL_ROOT) \
goto out; \
pn = fn->parent; \
ipv6_addr_copy(&rt->rt6i_dst.addr, daddr);
rt->rt6i_dst.plen = 128;
rt->rt6i_flags |= RTF_CACHE;
- if (rt->rt6i_flags & RTF_REJECT)
- rt->u.dst.error = ort->u.dst.error;
rt->u.dst.flags |= DST_HOST;
rt->rt6i_nexthop = neigh_clone(ort->rt6i_nexthop);
}
rt->u.dst.output = ort->u.dst.output;
memcpy(rt->u.dst.metrics, ort->u.dst.metrics, RTAX_MAX*sizeof(u32));
+ rt->u.dst.error = ort->u.dst.error;
rt->u.dst.dev = ort->u.dst.dev;
if (rt->u.dst.dev)
dev_hold(rt->u.dst.dev);
* Drop the packet on the floor
*/
-static int ip6_pkt_discard(struct sk_buff *skb)
+static inline int ip6_pkt_drop(struct sk_buff *skb, int code)
{
int type = ipv6_addr_type(&skb->nh.ipv6h->daddr);
if (type == IPV6_ADDR_ANY || type == IPV6_ADDR_RESERVED)
IP6_INC_STATS(IPSTATS_MIB_INADDRERRORS);
IP6_INC_STATS(IPSTATS_MIB_OUTNOROUTES);
- icmpv6_send(skb, ICMPV6_DEST_UNREACH, ICMPV6_NOROUTE, 0, skb->dev);
+ icmpv6_send(skb, ICMPV6_DEST_UNREACH, code, 0, skb->dev);
kfree_skb(skb);
return 0;
}
+static int ip6_pkt_discard(struct sk_buff *skb)
+{
+ return ip6_pkt_drop(skb, ICMPV6_NOROUTE);
+}
+
static int ip6_pkt_discard_out(struct sk_buff *skb)
{
skb->dev = skb->dst->dev;
return ip6_pkt_discard(skb);
}
+#ifdef CONFIG_IPV6_MULTIPLE_TABLES
+
+static int ip6_pkt_prohibit(struct sk_buff *skb)
+{
+ return ip6_pkt_drop(skb, ICMPV6_ADM_PROHIBITED);
+}
+
+static int ip6_pkt_prohibit_out(struct sk_buff *skb)
+{
+ skb->dev = skb->dst->dev;
+ return ip6_pkt_prohibit(skb);
+}
+
+static int ip6_pkt_blk_hole(struct sk_buff *skb)
+{
+ kfree_skb(skb);
+ return 0;
+}
+
+#endif
+
/*
* Allocate a dst for local (unicast / anycast) address.
*/
static struct dst_ops xfrm6_dst_ops;
static struct xfrm_policy_afinfo xfrm6_policy_afinfo;
-static int xfrm6_dst_lookup(struct xfrm_dst **dst, struct flowi *fl)
+static int xfrm6_dst_lookup(struct xfrm_dst **xdst, struct flowi *fl)
{
- int err = 0;
- *dst = (struct xfrm_dst*)ip6_route_output(NULL, fl);
- if (!*dst)
- err = -ENETUNREACH;
+ struct dst_entry *dst = ip6_route_output(NULL, fl);
+ int err = dst->error;
+ if (!err)
+ *xdst = (struct xfrm_dst *) dst;
+ else
+ dst_release(dst);
return err;
}
}
dst = ip6_route_output(NULL, &fl);
- if (dst) {
+ if (!dst->error) {
struct rt6_info *rt;
rt = (struct rt6_info *)dst;
SCTP_DEBUG_PRINTK(
"rt6_dst:" NIP6_FMT " rt6_src:" NIP6_FMT "\n",
NIP6(rt->rt6i_dst.addr), NIP6(rt->rt6i_src.addr));
- } else {
- SCTP_DEBUG_PRINTK("NO ROUTE\n");
+ return dst;
}
-
- return dst;
+ SCTP_DEBUG_PRINTK("NO ROUTE\n");
+ dst_release(dst);
+ return NULL;
}
/* Returns the number of consecutive initial bits that match in the 2 ipv6
* addrs is a pointer to an array of one or more socket addresses. Each
* address is contained in its appropriate structure (i.e. struct
* sockaddr_in or struct sockaddr_in6) the family of the address type
- * must be used to distengish the address length (note that this
+ * must be used to distinguish the address length (note that this
* representation is termed a "packed array" of addresses). The caller
* specifies the number of addresses in the array with addrcnt.
*
/* Autobind on cloned rpc clients is discouraged */
BUG_ON(clnt->cl_parent != clnt);
- if (xprt_test_and_set_binding(xprt)) {
- task->tk_status = -EACCES; /* tell caller to check again */
- rpc_sleep_on(&xprt->binding, task, NULL, NULL);
- return;
- }
+ /* Put self on queue before sending rpcbind request, in case
+ * pmap_getport_done completes before we return from rpc_run_task */
+ rpc_sleep_on(&xprt->binding, task, NULL, NULL);
+
+ status = -EACCES; /* tell caller to check again */
+ if (xprt_test_and_set_binding(xprt))
+ goto bailout_nofree;
/* Someone else may have bound if we slept */
status = 0;
goto bailout;
rpc_release_task(child);
- rpc_sleep_on(&xprt->binding, task, NULL, NULL);
-
task->tk_xprt->stat.bind_count++;
return;
return 0;
}
- if (test_bit(SK_CONN, &svsk->sk_flags)) {
+ if (svsk->sk_sk->sk_state == TCP_LISTEN) {
svc_tcp_accept(svsk);
svc_sock_received(svsk);
return 0;
if (xprt->slot == NULL)
return -ENOMEM;
- if (ntohs(addr->sin_port != 0))
+ if (ntohs(addr->sin_port) != 0)
xprt_set_bound(xprt);
xprt->port = xs_get_random_port();
* net/tipc/bearer.c: TIPC bearer code
*
* Copyright (c) 1996-2006, Ericsson AB
- * Copyright (c) 2004-2005, Wind River Systems
+ * Copyright (c) 2004-2006, Wind River Systems
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
if ((i < media_count) && (m_ptr->addr2str != NULL)) {
char addr_str[MAX_ADDR_STR];
- tipc_printf(pb, "%s(%s) ", m_ptr->name,
+ tipc_printf(pb, "%s(%s)", m_ptr->name,
m_ptr->addr2str(a, addr_str, sizeof(addr_str)));
} else {
unchar *addr = (unchar *)&a->dev_addr;
- tipc_printf(pb, "UNKNOWN(%u):", media_type);
+ tipc_printf(pb, "UNKNOWN(%u)", media_type);
for (i = 0; i < (sizeof(*a) - sizeof(a->type)); i++) {
- tipc_printf(pb, "%02x ", addr[i]);
+ tipc_printf(pb, "-%02x", addr[i]);
}
}
}
* net/tipc/config.c: TIPC configuration management code
*
* Copyright (c) 2002-2006, Ericsson AB
- * Copyright (c) 2004-2005, Wind River Systems
+ * Copyright (c) 2004-2006, Wind River Systems
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
rep_tlv_buf = tipc_cfg_reply_unsigned(tipc_net_id);
break;
default:
- rep_tlv_buf = NULL;
+ rep_tlv_buf = tipc_cfg_reply_error_string(TIPC_CFG_NOT_SUPPORTED
+ " (unknown command)");
break;
}
int tipc_netlink_start(void);
void tipc_netlink_stop(void);
-#define TIPC_MOD_VER "1.6.1"
+#define TIPC_MOD_VER "1.6.2"
#ifndef CONFIG_TIPC_ZONES
#define CONFIG_TIPC_ZONES 3
atomic_t tipc_user_count = ATOMIC_INIT(0);
const char tipc_alphabet[] =
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_";
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_.";
/* configurable TIPC parameters */
#define assert(i) BUG_ON(!(i))
struct tipc_msg;
-extern struct print_buf *TIPC_CONS, *TIPC_LOG;
+extern struct print_buf *TIPC_NULL, *TIPC_CONS, *TIPC_LOG;
extern struct print_buf *TIPC_TEE(struct print_buf *, struct print_buf *);
void tipc_msg_print(struct print_buf*,struct tipc_msg *,const char*);
void tipc_printf(struct print_buf *, const char *fmt, ...);
#define warn(fmt, arg...) tipc_printf(TIPC_OUTPUT, KERN_WARNING "TIPC: " fmt, ## arg)
#define info(fmt, arg...) tipc_printf(TIPC_OUTPUT, KERN_NOTICE "TIPC: " fmt, ## arg)
-#define dbg(fmt, arg...) do {if (DBG_OUTPUT) tipc_printf(DBG_OUTPUT, fmt, ## arg);} while(0)
-#define msg_dbg(msg, txt) do {if (DBG_OUTPUT) tipc_msg_print(DBG_OUTPUT, msg, txt);} while(0)
-#define dump(fmt, arg...) do {if (DBG_OUTPUT) tipc_dump(DBG_OUTPUT, fmt, ##arg);} while(0)
+#define dbg(fmt, arg...) do {if (DBG_OUTPUT != TIPC_NULL) tipc_printf(DBG_OUTPUT, fmt, ## arg);} while(0)
+#define msg_dbg(msg, txt) do {if (DBG_OUTPUT != TIPC_NULL) tipc_msg_print(DBG_OUTPUT, msg, txt);} while(0)
+#define dump(fmt, arg...) do {if (DBG_OUTPUT != TIPC_NULL) tipc_dump(DBG_OUTPUT, fmt, ##arg);} while(0)
/*
* here, or on a per .c file basis, by redefining these symbols. The following
* print buffer options are available:
*
- * NULL : Output to null print buffer (i.e. print nowhere)
- * TIPC_CONS : Output to system console
- * TIPC_LOG : Output to TIPC log buffer
- * &buf : Output to user-defined buffer (struct print_buf *)
- * TIPC_TEE(&buf_a,&buf_b) : Output to two print buffers (eg. TIPC_TEE(TIPC_CONS,TIPC_LOG) )
+ * TIPC_NULL : null buffer (i.e. print nowhere)
+ * TIPC_CONS : system console
+ * TIPC_LOG : TIPC log buffer
+ * &buf : user-defined buffer (struct print_buf *)
+ * TIPC_TEE(&buf_a,&buf_b) : list of buffers (eg. TIPC_TEE(TIPC_CONS,TIPC_LOG))
*/
#ifndef TIPC_OUTPUT
#endif
#ifndef DBG_OUTPUT
-#define DBG_OUTPUT NULL
+#define DBG_OUTPUT TIPC_NULL
#endif
#else
#define TIPC_OUTPUT TIPC_CONS
#undef DBG_OUTPUT
-#define DBG_OUTPUT NULL
+#define DBG_OUTPUT TIPC_NULL
#endif
/*
* TIPC message buffer code
*
- * TIPC message buffer headroom leaves room for 14 byte Ethernet header,
+ * TIPC message buffer headroom reserves space for a link-level header
+ * (in case the message is sent off-node),
* while ensuring TIPC header is word aligned for quicker access
+ *
+ * The largest header currently supported is 18 bytes, which is used when
+ * the standard 14 byte Ethernet header has 4 added bytes for VLAN info
*/
-#define BUF_HEADROOM 16u
+#define BUF_HEADROOM 20u
struct tipc_skb_cb {
void *handle;
/*
- * net/tipc/dbg.c: TIPC print buffer routines for debuggign
+ * net/tipc/dbg.c: TIPC print buffer routines for debugging
*
* Copyright (c) 1996-2006, Ericsson AB
- * Copyright (c) 2005, Wind River Systems
+ * Copyright (c) 2005-2006, Wind River Systems
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
#include "config.h"
#include "dbg.h"
-#define MAX_STRING 512
-
-static char print_string[MAX_STRING];
+static char print_string[TIPC_PB_MAX_STR];
static DEFINE_SPINLOCK(print_lock);
+static struct print_buf null_buf = { NULL, 0, NULL, NULL };
+struct print_buf *TIPC_NULL = &null_buf;
+
static struct print_buf cons_buf = { NULL, 0, NULL, NULL };
struct print_buf *TIPC_CONS = &cons_buf;
/*
* Locking policy when using print buffers.
*
- * 1) Routines of the form printbuf_XXX() rely on the caller to prevent
- * simultaneous use of the print buffer(s) being manipulated.
- * 2) tipc_printf() uses 'print_lock' to prevent simultaneous use of
- * 'print_string' and to protect its print buffer(s).
- * 3) TIPC_TEE() uses 'print_lock' to protect its print buffer(s).
- * 4) Routines of the form log_XXX() uses 'print_lock' to protect TIPC_LOG.
+ * The following routines use 'print_lock' for protection:
+ * 1) tipc_printf() - to protect its print buffer(s) and 'print_string'
+ * 2) TIPC_TEE() - to protect its print buffer(s)
+ * 3) tipc_dump() - to protect its print buffer(s) and 'print_string'
+ * 4) tipc_log_XXX() - to protect TIPC_LOG
+ *
+ * All routines of the form tipc_printbuf_XXX() rely on the caller to prevent
+ * simultaneous use of the print buffer(s) being manipulated.
*/
/**
* tipc_printbuf_init - initialize print buffer to empty
+ * @pb: pointer to print buffer structure
+ * @raw: pointer to character array used by print buffer
+ * @size: size of character array
+ *
+ * Makes the print buffer a null device that discards anything written to it
+ * if the character array is too small (or absent).
*/
-void tipc_printbuf_init(struct print_buf *pb, char *raw, u32 sz)
+void tipc_printbuf_init(struct print_buf *pb, char *raw, u32 size)
{
- if (!pb || !raw || (sz < (MAX_STRING + 1)))
- return;
-
- pb->crs = pb->buf = raw;
- pb->size = sz;
+ pb->buf = raw;
+ pb->crs = raw;
+ pb->size = size;
pb->next = NULL;
- pb->buf[0] = 0;
- pb->buf[sz-1] = ~0;
+
+ if (size < TIPC_PB_MIN_SIZE) {
+ pb->buf = NULL;
+ } else if (raw) {
+ pb->buf[0] = 0;
+ pb->buf[size-1] = ~0;
+ }
}
/**
* tipc_printbuf_reset - reinitialize print buffer to empty state
+ * @pb: pointer to print buffer structure
*/
void tipc_printbuf_reset(struct print_buf *pb)
{
- if (pb && pb->buf)
- tipc_printbuf_init(pb, pb->buf, pb->size);
+ tipc_printbuf_init(pb, pb->buf, pb->size);
}
/**
* tipc_printbuf_empty - test if print buffer is in empty state
+ * @pb: pointer to print buffer structure
+ *
+ * Returns non-zero if print buffer is empty.
*/
int tipc_printbuf_empty(struct print_buf *pb)
{
- return (!pb || !pb->buf || (pb->crs == pb->buf));
+ return (!pb->buf || (pb->crs == pb->buf));
}
/**
* tipc_printbuf_validate - check for print buffer overflow
+ * @pb: pointer to print buffer structure
*
* Verifies that a print buffer has captured all data written to it.
* If data has been lost, linearize buffer and prepend an error message
*
- * Returns length of print buffer data string (including trailing NULL)
+ * Returns length of print buffer data string (including trailing NUL)
*/
int tipc_printbuf_validate(struct print_buf *pb)
{
- char *err = " *** PRINT BUFFER WRAPPED AROUND ***\n";
+ char *err = "\n\n*** PRINT BUFFER OVERFLOW ***\n\n";
char *cp_buf;
struct print_buf cb;
- if (!pb || !pb->buf)
+ if (!pb->buf)
return 0;
- if (pb->buf[pb->size - 1] == '\0') {
+ if (pb->buf[pb->size - 1] == 0) {
cp_buf = kmalloc(pb->size, GFP_ATOMIC);
if (cp_buf != NULL){
tipc_printbuf_init(&cb, cp_buf, pb->size);
/**
* tipc_printbuf_move - move print buffer contents to another print buffer
+ * @pb_to: pointer to destination print buffer structure
+ * @pb_from: pointer to source print buffer structure
*
* Current contents of destination print buffer (if any) are discarded.
* Source print buffer becomes empty if a successful move occurs.
/* Handle the cases where contents can't be moved */
- if (!pb_to || !pb_to->buf)
+ if (!pb_to->buf)
return;
- if (!pb_from || !pb_from->buf) {
+ if (!pb_from->buf) {
tipc_printbuf_reset(pb_to);
return;
}
if (pb_to->size < pb_from->size) {
tipc_printbuf_reset(pb_to);
- tipc_printf(pb_to, "*** PRINT BUFFER OVERFLOW ***");
+ tipc_printf(pb_to, "*** PRINT BUFFER MOVE ERROR ***");
return;
}
/* Copy data from char after cursor to end (if used) */
+
len = pb_from->buf + pb_from->size - pb_from->crs - 2;
if ((pb_from->buf[pb_from->size-1] == 0) && (len > 0)) {
strcpy(pb_to->buf, pb_from->crs + 1);
pb_to->crs = pb_to->buf;
/* Copy data from start to cursor (always) */
+
len = pb_from->crs - pb_from->buf;
strcpy(pb_to->crs, pb_from->buf);
pb_to->crs += len;
/**
* tipc_printf - append formatted output to print buffer chain
+ * @pb: pointer to chain of print buffers (may be NULL)
+ * @fmt: formatted info to be printed
*/
void tipc_printf(struct print_buf *pb, const char *fmt, ...)
spin_lock_bh(&print_lock);
FORMAT(print_string, chars_to_add, fmt);
- if (chars_to_add >= MAX_STRING)
- strcpy(print_string, "*** STRING TOO LONG ***");
+ if (chars_to_add >= TIPC_PB_MAX_STR)
+ strcpy(print_string, "*** PRINT BUFFER STRING TOO LONG ***");
while (pb) {
if (pb == TIPC_CONS)
if (chars_to_add <= chars_left) {
strcpy(pb->crs, print_string);
pb->crs += chars_to_add;
+ } else if (chars_to_add >= (pb->size - 1)) {
+ strcpy(pb->buf, print_string + chars_to_add + 1
+ - pb->size);
+ pb->crs = pb->buf + pb->size - 1;
} else {
strcpy(pb->buf, print_string + chars_left);
save_char = print_string[chars_left];
/**
* TIPC_TEE - perform next output operation on both print buffers
+ * @b0: pointer to chain of print buffers (may be NULL)
+ * @b1: pointer to print buffer to add to chain
+ *
+ * Returns pointer to print buffer chain.
*/
struct print_buf *TIPC_TEE(struct print_buf *b0, struct print_buf *b1)
if (!b0 || (b0 == b1))
return b1;
- if (!b1)
- return b0;
spin_lock_bh(&print_lock);
while (pb->next) {
int rest = len;
while (rest > 0) {
- int sz = rest < MAX_STRING ? rest : MAX_STRING;
+ int sz = rest < TIPC_PB_MAX_STR ? rest : TIPC_PB_MAX_STR;
char c = crs[sz];
crs[sz] = 0;
{
int len;
+ if (!pb->buf) {
+ printk("*** PRINT BUFFER NOT ALLOCATED ***");
+ return;
+ }
+
/* Dump print buffer from char after cursor to end (if used) */
+
len = pb->buf + pb->size - pb->crs - 2;
if ((pb->buf[pb->size - 1] == 0) && (len > 0))
print_to_console(pb->crs + 1, len);
/* Dump print buffer from start to cursor (always) */
+
len = pb->crs - pb->buf;
print_to_console(pb->buf, len);
}
/**
* tipc_dump - dump non-console print buffer(s) to console
+ * @pb: pointer to chain of print buffers
*/
void tipc_dump(struct print_buf *pb, const char *fmt, ...)
{
+ struct print_buf *pb_next;
int len;
spin_lock_bh(&print_lock);
- FORMAT(TIPC_CONS->buf, len, fmt);
- printk(TIPC_CONS->buf);
+ FORMAT(print_string, len, fmt);
+ printk(print_string);
for (; pb; pb = pb->next) {
- if (pb == TIPC_CONS)
- continue;
- printk("\n---- Start of dump,%s log ----\n\n",
- (pb == TIPC_LOG) ? "global" : "local");
- printbuf_dump(pb);
- tipc_printbuf_reset(pb);
- printk("\n-------- End of dump --------\n");
+ if (pb != TIPC_CONS) {
+ printk("\n---- Start of %s log dump ----\n\n",
+ (pb == TIPC_LOG) ? "global" : "local");
+ printbuf_dump(pb);
+ tipc_printbuf_reset(pb);
+ printk("\n---- End of dump ----\n");
+ }
+ pb_next = pb->next;
+ pb->next = NULL;
+ pb = pb_next;
}
spin_unlock_bh(&print_lock);
}
}
/**
- * tipc_log_reinit - set TIPC log print buffer to specified size
+ * tipc_log_reinit - (re)initialize TIPC log print buffer
+ * @log_size: print buffer size to use
*/
void tipc_log_reinit(int log_size)
tipc_log_stop();
if (log_size) {
- if (log_size <= MAX_STRING)
- log_size = MAX_STRING + 1;
+ if (log_size < TIPC_PB_MIN_SIZE)
+ log_size = TIPC_PB_MIN_SIZE;
spin_lock_bh(&print_lock);
- tipc_printbuf_init(TIPC_LOG, kmalloc(log_size, GFP_ATOMIC), log_size);
+ tipc_printbuf_init(TIPC_LOG, kmalloc(log_size, GFP_ATOMIC),
+ log_size);
spin_unlock_bh(&print_lock);
}
}
* net/tipc/dbg.h: Include file for TIPC print buffer routines
*
* Copyright (c) 1997-2006, Ericsson AB
- * Copyright (c) 2005, Wind River Systems
+ * Copyright (c) 2005-2006, Wind River Systems
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
#ifndef _TIPC_DBG_H
#define _TIPC_DBG_H
+/**
+ * struct print_buf - TIPC print buffer structure
+ * @buf: pointer to character array containing print buffer contents
+ * @size: size of character array
+ * @crs: pointer to first unused space in character array (i.e. final NUL)
+ * @next: used to link print buffers when printing to more than one at a time
+ */
+
struct print_buf {
char *buf;
u32 size;
struct print_buf *next;
};
-void tipc_printbuf_init(struct print_buf *pb, char *buf, u32 sz);
+#define TIPC_PB_MIN_SIZE 64 /* minimum size for a print buffer's array */
+#define TIPC_PB_MAX_STR 512 /* max printable string (with trailing NUL) */
+
+void tipc_printbuf_init(struct print_buf *pb, char *buf, u32 size);
void tipc_printbuf_reset(struct print_buf *pb);
int tipc_printbuf_empty(struct print_buf *pb);
int tipc_printbuf_validate(struct print_buf *pb);
}
/**
+ * disc_dupl_alert - issue node address duplication alert
+ * @b_ptr: pointer to bearer detecting duplication
+ * @node_addr: duplicated node address
+ * @media_addr: media address advertised by duplicated node
+ */
+
+static void disc_dupl_alert(struct bearer *b_ptr, u32 node_addr,
+ struct tipc_media_addr *media_addr)
+{
+ char node_addr_str[16];
+ char media_addr_str[64];
+ struct print_buf pb;
+
+ addr_string_fill(node_addr_str, node_addr);
+ tipc_printbuf_init(&pb, media_addr_str, sizeof(media_addr_str));
+ tipc_media_addr_printf(&pb, media_addr);
+ tipc_printbuf_validate(&pb);
+ warn("Duplicate %s using %s seen on <%s>\n",
+ node_addr_str, media_addr_str, b_ptr->publ.name);
+}
+
+/**
* tipc_disc_recv_msg - handle incoming link setup message (request or response)
* @buf: buffer containing message
*/
return;
if (!tipc_addr_node_valid(orig))
return;
- if (orig == tipc_own_addr)
+ if (orig == tipc_own_addr) {
+ if (memcmp(&media_addr, &b_ptr->publ.addr, sizeof(media_addr)))
+ disc_dupl_alert(b_ptr, tipc_own_addr, &media_addr);
return;
+ }
if (!in_scope(dest, tipc_own_addr))
return;
if (is_slave(tipc_own_addr) && is_slave(orig))
struct sk_buff *rbuf;
struct tipc_media_addr *addr;
struct node *n_ptr = tipc_node_find(orig);
- int link_up;
+ int link_fully_up;
+
dbg(" in own cluster\n");
if (n_ptr == NULL) {
n_ptr = tipc_node_create(orig);
}
addr = &link->media_addr;
if (memcmp(addr, &media_addr, sizeof(*addr))) {
+ if (tipc_link_is_up(link) || (!link->started)) {
+ disc_dupl_alert(b_ptr, orig, &media_addr);
+ spin_unlock_bh(&n_ptr->lock);
+ return;
+ }
warn("Resetting link <%s>, peer interface address changed\n",
link->name);
memcpy(addr, &media_addr, sizeof(*addr));
tipc_link_reset(link);
}
- link_up = tipc_link_is_up(link);
+ link_fully_up = (link->state == WORKING_WORKING);
spin_unlock_bh(&n_ptr->lock);
- if ((type == DSC_RESP_MSG) || link_up)
+ if ((type == DSC_RESP_MSG) || link_fully_up)
return;
rbuf = tipc_disc_init_msg(DSC_RESP_MSG, 1, orig, b_ptr);
if (rbuf != NULL) {
* allow the output from multiple links to be intermixed. For this reason
* routines of the form "dbg_link_XXX()" have been created that will capture
* debug info into a link's personal print buffer, which can then be dumped
- * into the TIPC system log (LOG) upon request.
+ * into the TIPC system log (TIPC_LOG) upon request.
*
* To enable per-link debugging, use LINK_LOG_BUF_SIZE to specify the size
* of the print buffer used by each link. If LINK_LOG_BUF_SIZE is set to 0,
* when there is only a single link in the system being debugged.
*
* Notes:
- * - When enabled, LINK_LOG_BUF_SIZE should be set to at least 1000 (bytes)
+ * - When enabled, LINK_LOG_BUF_SIZE should be set to at least TIPC_PB_MIN_SIZE
* - "l_ptr" must be valid when using dbg_link_XXX() macros
*/
static void dbg_print_link(struct link *l_ptr, const char *str)
{
- if (DBG_OUTPUT)
+ if (DBG_OUTPUT != TIPC_NULL)
link_print(l_ptr, DBG_OUTPUT, str);
}
static void dbg_print_buf_chain(struct sk_buff *root_buf)
{
- if (DBG_OUTPUT) {
+ if (DBG_OUTPUT != TIPC_NULL) {
struct sk_buff *buf = root_buf;
while (buf) {
struct sk_buff *buf;
struct distr_item *item;
- list_add(&publ->local_list, &publ_root);
+ list_add_tail(&publ->local_list, &publ_root);
publ_cnt++;
buf = named_prepare_buf(PUBLICATION, ITEM_SIZE, 0);
return tipc_cfg_reply_error_string(TIPC_CFG_INVALID_VALUE
" (network address)");
- if (!tipc_nodes)
+ if (tipc_mode != TIPC_NET_MODE)
return tipc_cfg_reply_none();
/* Get space for all unicast links + multicast link */
struct port *p_ptr = tipc_port_lock(ref);
struct sk_buff *buf = NULL;
- if (!p_ptr || !p_ptr->publ.connected)
+ if (!p_ptr)
+ return;
+
+ if (!p_ptr->publ.connected) {
+ tipc_port_unlock(p_ptr);
return;
+ }
/* Last probe answered ? */
if (p_ptr->probing_state == PROBING) {
* net/tipc/socket.c: TIPC socket API
*
* Copyright (c) 2001-2006, Ericsson AB
- * Copyright (c) 2004-2005, Wind River Systems
+ * Copyright (c) 2004-2006, Wind River Systems
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
return -ENOTCONN;
}
+ if (unlikely(m->msg_name))
+ return -EISCONN;
+
/*
* Send each iovec entry using one or more messages
*
curr_iovlen = m->msg_iovlen;
my_msg.msg_iov = &my_iov;
my_msg.msg_iovlen = 1;
+ my_msg.msg_flags = m->msg_flags;
+ my_msg.msg_name = NULL;
bytes_sent = 0;
while (curr_iovlen--) {
atomic_inc(&tipc_queue_size);
skb_queue_tail(&sock->sk->sk_receive_queue, buf);
- wake_up_interruptible(sock->sk->sk_sleep);
+ if (waitqueue_active(sock->sk->sk_sleep))
+ wake_up_interruptible(sock->sk->sk_sleep);
return TIPC_OK;
}
{
struct tipc_sock *tsock = (struct tipc_sock *)tport->usr_handle;
- wake_up_interruptible(tsock->sk.sk_sleep);
+ if (waitqueue_active(tsock->sk.sk_sleep))
+ wake_up_interruptible(tsock->sk.sk_sleep);
}
/**
sub->seq.upper, found_lower, found_upper);
if (!tipc_subscr_overlap(sub, found_lower, found_upper))
return;
- if (!must && (sub->filter != TIPC_SUB_PORTS))
+ if (!must && !(sub->filter & TIPC_SUB_PORTS))
return;
subscr_send_event(sub, found_lower, found_upper, event, port_ref, node);
}
if (subscriber == NULL)
return;
+ /* Validate timeout (in case subscription is being cancelled) */
+
+ if (sub->timeout == TIPC_WAIT_FOREVER) {
+ tipc_ref_unlock(subscriber_ref);
+ return;
+ }
+
/* Unlink subscription from name table */
tipc_nametbl_unsubscribe(sub);
}
/**
+ * subscr_del - delete a subscription within a subscription list
+ *
+ * Called with subscriber locked.
+ */
+
+static void subscr_del(struct subscription *sub)
+{
+ tipc_nametbl_unsubscribe(sub);
+ list_del(&sub->subscription_list);
+ kfree(sub);
+ atomic_dec(&topsrv.subscription_count);
+}
+
+/**
* subscr_terminate - terminate communication with a subscriber
*
* Called with subscriber locked. Routine must temporarily release this lock
k_cancel_timer(&sub->timer);
k_term_timer(&sub->timer);
}
- tipc_nametbl_unsubscribe(sub);
- list_del(&sub->subscription_list);
- dbg("Term: Removed sub %u,%u,%u from subscriber %x list\n",
+ dbg("Term: Removing sub %u,%u,%u from subscriber %x list\n",
sub->seq.type, sub->seq.lower, sub->seq.upper, subscriber);
- kfree(sub);
- atomic_dec(&topsrv.subscription_count);
+ subscr_del(sub);
}
/* Sever connection to subscriber */
}
/**
+ * subscr_cancel - handle subscription cancellation request
+ *
+ * Called with subscriber locked. Routine must temporarily release this lock
+ * to enable the subscription timeout routine to finish without deadlocking;
+ * the lock is then reclaimed to allow caller to release it upon return.
+ *
+ * Note that fields of 's' use subscriber's endianness!
+ */
+
+static void subscr_cancel(struct tipc_subscr *s,
+ struct subscriber *subscriber)
+{
+ struct subscription *sub;
+ struct subscription *sub_temp;
+ int found = 0;
+
+ /* Find first matching subscription, exit if not found */
+
+ list_for_each_entry_safe(sub, sub_temp, &subscriber->subscription_list,
+ subscription_list) {
+ if (!memcmp(s, &sub->evt.s, sizeof(struct tipc_subscr))) {
+ found = 1;
+ break;
+ }
+ }
+ if (!found)
+ return;
+
+ /* Cancel subscription timer (if used), then delete subscription */
+
+ if (sub->timeout != TIPC_WAIT_FOREVER) {
+ sub->timeout = TIPC_WAIT_FOREVER;
+ spin_unlock_bh(subscriber->lock);
+ k_cancel_timer(&sub->timer);
+ k_term_timer(&sub->timer);
+ spin_lock_bh(subscriber->lock);
+ }
+ dbg("Cancel: removing sub %u,%u,%u from subscriber %x list\n",
+ sub->seq.type, sub->seq.lower, sub->seq.upper, subscriber);
+ subscr_del(sub);
+}
+
+/**
* subscr_subscribe - create subscription for subscriber
*
* Called with subscriber locked
{
struct subscription *sub;
+ /* Determine/update subscriber's endianness */
+
+ if (s->filter & (TIPC_SUB_PORTS | TIPC_SUB_SERVICE))
+ subscriber->swap = 0;
+ else
+ subscriber->swap = 1;
+
+ /* Detect & process a subscription cancellation request */
+
+ if (s->filter & htohl(TIPC_SUB_CANCEL, subscriber->swap)) {
+ s->filter &= ~htohl(TIPC_SUB_CANCEL, subscriber->swap);
+ subscr_cancel(s, subscriber);
+ return;
+ }
+
/* Refuse subscription if global limit exceeded */
if (atomic_read(&topsrv.subscription_count) >= tipc_max_subscriptions) {
return;
}
- /* Determine/update subscriber's endianness */
-
- if ((s->filter == TIPC_SUB_PORTS) || (s->filter == TIPC_SUB_SERVICE))
- subscriber->swap = 0;
- else
- subscriber->swap = 1;
-
/* Initialize subscription object */
memset(sub, 0, sizeof(*sub));
sub->seq.upper = htohl(s->seq.upper, subscriber->swap);
sub->timeout = htohl(s->timeout, subscriber->swap);
sub->filter = htohl(s->filter, subscriber->swap);
- if ((((sub->filter != TIPC_SUB_PORTS)
- && (sub->filter != TIPC_SUB_SERVICE)))
+ if ((!(sub->filter & TIPC_SUB_PORTS)
+ == !(sub->filter & TIPC_SUB_SERVICE))
|| (sub->seq.lower > sub->seq.upper)) {
warn("Subscription rejected, illegal request\n");
kfree(sub);
projects / platform / adaptation / renesas_rcar / renesas_kernel.git / commitdiff