Sean Young [Thu, 20 Oct 2011 20:26:21 +0000 (21:26 +0100)]
HID: Add device IDs for more SJOY adapters
Support the following models: Super Joy Box 3 Pro, Super Dual Box Pro
and Super Joy Box 5 Pro. These models have support for pressure
sensitive buttons and they can force the controller to either digital
or analog mode, both of which are not supported yet.
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Jiri Kosina [Mon, 17 Oct 2011 15:04:58 +0000 (17:04 +0200)]
HID: primax: remove spurious dependency
Remove Kconfig dependency for hid-primax driver on CONFIG_EXPERT.
Please see changelog of
73d5e8f77e8 ("HID: fix up 'EMBEDDED' mess in
Kconfig") for reasoning behind this.
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Terry Lambert [Sat, 15 Oct 2011 00:18:54 +0000 (17:18 -0700)]
HID: support primax keyboards violating USB HID spec
Primax keyboards with the issue this driver addresses report modifier
keys as in band key events instead of as out of band modifier bits,
resulting in the modifier keys generating key up events immediately
before the keys they are intended to modify. This driver rewrites
the raw report data from such keyboards into USB HID 1.11 compliant
report data. It only matches the USB vendor and product IDs for the
keyboard it has been tested on. Since there are several keyboards,
notably a number of laptops and folding USB keyboards known to have
similar unresolved problem reports, the list is expected to grow.
Signed-off-by: Terry Lambert <tlambert@chromium.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Jiri Kosina [Wed, 5 Oct 2011 14:54:45 +0000 (16:54 +0200)]
HID: consolidate MacbookAir 4,1 mappings
MacbookAir 4,1 doesn't require extra mapping table, as the mappings
are identical to apple_fn_keys[].
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Jiri Kosina [Tue, 4 Oct 2011 12:01:12 +0000 (14:01 +0200)]
HID: MacbookAir4,1 and MacbookAir4,2 need entry in hid_mouse_ignore_list[]
The respective mouse devices are already supported by bcm5974. Now that
Nobuhiro Iwamatsu added support for keyboard to hid-apple driver, we need
to ignore the mouse interfaces of these so that they can still be properly
claimed by bcm5974 driver.
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Nobuhiro Iwamatsu [Sat, 1 Oct 2011 06:54:53 +0000 (15:54 +0900)]
HID: Add support MacbookAir 4,1 keyboard
Added USB device IDs and keyboard map for MacBookAir 4,1 keyboard.
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Amit Nagal [Wed, 7 Sep 2011 11:48:47 +0000 (13:48 +0200)]
HID: hidraw: free list for all error in hidraw_open
In function hidraw_open struct hidraw_list *list should be freed for
all error conditions.
Signed-off-by: Amit Nagal <helloin.amit@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Dan Carpenter [Wed, 24 Aug 2011 11:27:46 +0000 (14:27 +0300)]
HID: unlock on error path in hid_device_probe()
We recently introduced locking into this function, but we missed an
error path which needs an unlock.
Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Jeff Brown [Mon, 15 Aug 2011 23:39:02 +0000 (16:39 -0700)]
HID: hid-debug: Show application usage for each collection.
Signed-off-by: jeffbrown@android.com
Reviewed-by: Benjamin Tissoires <benjamin.tissoires@logitech.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Sean Young [Sun, 14 Aug 2011 19:42:05 +0000 (20:42 +0100)]
IHD: Support force feedback on MP-8866
Support force feedback on the Dual USB Force Feedback Joypad (MP-8866).
Signed-off-by: Sean Young <sean@mess.org>
Acked-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Jiri Kosina [Wed, 10 Aug 2011 12:12:52 +0000 (14:12 +0200)]
HID: add MacBookAir4,2 to hid_have_special_driver[]
Otherwise the generic driver wouldn't unbind from it and wouldn't
let hid-apple to automatically take over.
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Joshua V. Dillon [Fri, 5 Aug 2011 19:05:22 +0000 (12:05 -0700)]
HID: add support for MacBookAir4,2 keyboard.
Added USB device IDs for MacBookAir4,2 keyboard. Device constants were
copied from the MacBookAir3,2 constants. The 4,2 device specification is
reportedly unchanged from the 3,2 predecessor and seems to work well.
Signed-off-by: Joshua V Dillon <jvdillon@gmail.com>
Signed-off-by: Chase Douglas <chase.douglas@canonical.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Jiri Kosina [Wed, 10 Aug 2011 12:02:59 +0000 (14:02 +0200)]
HID: propagate return value correctly in hid_input_report()
Fix a return value propagation that was omitted in David Herrmann's
locking fix around hid_input_report().
Reported-by: David Herrmann <dh.herrmann@googlemail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
David Herrmann [Wed, 10 Aug 2011 12:02:07 +0000 (14:02 +0200)]
HID: Fix race condition between driver core and ll-driver
HID low level drivers register new devices with the HID core which then
adds the devices to the HID bus. The HID bus normally immediately probes
an appropriate driver which then handles HID input for this device.
The ll driver now uses the hid_input_report() function to report input
events for a specific device. However, if the HID bus unloads the driver
at the same time (for instance via a call to
/sys/bus/hid/devices/<dev>/unbind) then the hdev->driver pointer may be
used by hid_input_report() and hid_device_remove() at the same time
which may cause hdev->driver to point to invalid memory.
This fix adds a semaphore to every hid device which protects
hdev->driver from asynchronous access. This semaphore is locked during
driver *_probe and *_remove and also inside hid_input_report(). The
*_probe and *_remove functions may sleep so the semaphore is good here,
however, hid_input_report() is in atomic context and hence only uses
down_trylock(). If it cannot acquire the lock it simply drops the input
package.
The low-level drivers report input events synchronously so
hid_input_report() should never be entered twice at the same time on the
same device. Hence, the lock should always be available. But if the
driver is currently probed/removed then the lock is not available and
dropping the package should be safe because this is what would have
happened if the package arrived some milliseconds earlier/later.
This also fixes another race condition while probing drivers:
First the *_probe function of the driver is called and only if that
succeeds, the related input device of hidinput is registered. If the low
level driver reports input events after the *_probe function returned
but before the input device is registered, then a NULL pointer
dereference will occur. (Equivalently on driver remove function).
This is not possible anymore, since the semaphore lock drops all
incoming packages until the driver/device is fully initialized.
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Bojan Prtvar [Thu, 4 Aug 2011 21:46:48 +0000 (23:46 +0200)]
HID: prodikeys: kfree() NULL pointer cleanup
No need for freeing pm in case when it's not allocated.
Reported-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Bojan Prtvar <prtvar.b@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Bojan Prtvar [Thu, 4 Aug 2011 20:43:46 +0000 (22:43 +0200)]
HID: zydacron: kfree() NULL pointer cleanup
Checking for NULL pointers before kfree() is redundant.
Signed-off-by: Bojan Prtvar <prtvar.b@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Linus Torvalds [Sat, 23 Jul 2011 18:14:47 +0000 (11:14 -0700)]
Merge branch 'for-linus' of git://git./linux/kernel/git/broonie/regmap
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap:
regulator: Convert tps65023 to use regmap API
regmap: Add SPI bus support
regmap: Add I2C bus support
regmap: Add generic non-memory mapped register access API
Linus Torvalds [Sat, 23 Jul 2011 18:13:11 +0000 (11:13 -0700)]
Merge git://git./linux/kernel/git/jejb/scsi-misc-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6: (77 commits)
[SCSI] fix crash in scsi_dispatch_cmd()
[SCSI] sr: check_events() ignore GET_EVENT when TUR says otherwise
[SCSI] bnx2i: Fixed kernel panic due to illegal usage of sc->request->cpu
[SCSI] bfa: Update the driver version to 3.0.2.1
[SCSI] bfa: Driver and BSG enhancements.
[SCSI] bfa: Added support to query PHY.
[SCSI] bfa: Added HBA diagnostics support.
[SCSI] bfa: Added support for flash configuration
[SCSI] bfa: Added support to obtain SFP info.
[SCSI] bfa: Added support for CEE info and stats query.
[SCSI] bfa: Extend BSG interface.
[SCSI] bfa: FCS bug fixes.
[SCSI] bfa: DMA memory allocation enhancement.
[SCSI] bfa: Brocade-1860 Fabric Adapter vHBA support.
[SCSI] bfa: Brocade-1860 Fabric Adapter PLL init fixes.
[SCSI] bfa: Added Fabric Assigned Address(FAA) support
[SCSI] bfa: IOC bug fixes.
[SCSI] bfa: Enable ASIC block configuration and query.
[SCSI] bnx2i: Updated copyright and bump version
[SCSI] bnx2i: Modified to skip CNIC registration if iSCSI is not supported
...
Fix up some trivial conflicts in:
- drivers/scsi/bnx2fc/{bnx2fc.h,bnx2fc_fcoe.c}:
Crazy broadcom version number conflicts
- drivers/target/tcm_fc/tfc_cmd.c
Just trivial cleanups done on adjacent lines
Linus Torvalds [Sat, 23 Jul 2011 17:59:37 +0000 (10:59 -0700)]
Merge branch 'for-linus' of git://git./linux/kernel/git/tiwai/sound-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6: (297 commits)
ALSA: asihpi - Replace with snd_ctl_boolean_mono_info()
ALSA: asihpi - HPI version 4.08
ALSA: asihpi - Add volume mute controls
ALSA: asihpi - Control name updates
ALSA: asihpi - Use size_t for sizeof result
ALSA: asihpi - Explicitly include mutex.h
ALSA: asihpi - Add new node and message defines
ALSA: asihpi - Make local function static
ALSA: asihpi - Fix minor typos and spelling
ALSA: asihpi - Remove unused structures, macros and functions
ALSA: asihpi - Remove spurious adapter index check
ALSA: asihpi - Revise snd_pcm_debug_name, get rid of DEBUG_NAME macro
ALSA: asihpi - DSP code loader API now independent of OS
ALSA: asihpi - Remove controlex structs and associated special data transfer code
ALSA: asihpi - Increase request and response buffer sizes
ALSA: asihpi - Give more meaningful name to hpi request message type
ALSA: usb-audio - Add quirk for Roland / BOSS BR-800
ALSA: hda - Remove a superfluous argument of via_auto_init_output()
ALSA: hda - Fix indep-HP path (de-)activation for VT1708* codecs
ALSA: hda - Add documentation for codec-specific mixer controls
...
Linus Torvalds [Sat, 23 Jul 2011 17:58:49 +0000 (10:58 -0700)]
Merge branch 'for-linus' of git://git./linux/kernel/git/ericvh/v9fs
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs:
net/9p: Fix the msize calculation.
fs/9p: add 9P2000.L unlinkat operation
fs/9p: add 9P2000.L renameat operation
fs/9p: Always ask new inode in create
fs/9p: Clean-up get_protocol_version() to use strcmp
fs/9p: Fix invalid mount options/args
fs/9p: When doing inode lookup compare qid details and inode mode bits.
fs/9p: Fid is not valid after a failed clunk.
net/9p: Remove structure not used in the code
VirtIO can transfer VIRTQUEUE_NUM of pages.
Fix the size of receive buffer packing onto VirtIO ring.
9p: clean up packet dump code
fs/9p: remove rename work around in 9p
net/9p: fix client code to fail more gracefully on protocol error
Borislav Petkov [Sat, 23 Jul 2011 17:39:29 +0000 (10:39 -0700)]
Documentation: refresh sysctl/kernel.txt
Refresh sysctl/kernel.txt. More specifically,
- drop stale index entries
- sync and sort index and entries
- reflow sticking out paragraphs to colwidth 72
- correct typos
- cleanup whitespace
Signed-off-by: Borislav Petkov <bp@alien8.de>
Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Wanlong Gao [Sat, 23 Jul 2011 17:38:17 +0000 (10:38 -0700)]
Documentation: fix ambigous text for root cpuset
Only the root cpuset has cpuset.memory_pressure_enabled flag,
but not the only one.
Signed-off-by: Wanlong Gao <gaowanlong@cn.fujitsu.com>
Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Acked-by: Paul Menage <menage@google.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Wanlong Gao [Sat, 23 Jul 2011 17:37:01 +0000 (10:37 -0700)]
Documentation: fix echo command in cgroups/cpuacct.txt
Must echo a task id to the cgroups' tasks file, but not to a directory.
Signed-off-by: Wanlong Gao <gaowanlong@cn.fujitsu.com>
Acked-by: Paul Menage <menage@google.com>
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Linus Torvalds [Sat, 23 Jul 2011 17:38:21 +0000 (10:38 -0700)]
Merge branches 'x86-detect-hyper-for-linus', 'x86-fpu-for-linus', 'x86-kexec-for-linus', 'x86-platform-for-linus', 'x86-quirks-for-linus', 'x86-tsc-for-linus' and 'x86-smpboot-for-linus' of git://git./linux/kernel/git/tip/linux-2.6-tip
* 'x86-detect-hyper-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
x86, hyper: Change hypervisor detection order
* 'x86-fpu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
x86-32, fpu: Fix DNA exception during check_fpu()
* 'x86-kexec-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
kexec, x86: Fix incorrect jump back address if not preserving context
* 'x86-platform-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
x86, config: Introduce an INTEL_MID configuration
* 'x86-quirks-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
x86, quirks: Use pci_dev->revision
* 'x86-tsc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
x86: tsc: Remove unneeded DMI-based blacklisting
* 'x86-smpboot-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
x86, boot: Wait for boot cpu to show up if nr_cpus limit is about to hit
Linus Torvalds [Sat, 23 Jul 2011 17:36:09 +0000 (10:36 -0700)]
Merge branch 'x86-build-for-linus' of git://git./linux/kernel/git/tip/linux-2.6-tip
* 'x86-build-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
x86, build: Do not set the root_dev field in bzImage
Linus Torvalds [Sat, 23 Jul 2011 17:35:43 +0000 (10:35 -0700)]
Merge branch 'x86-atomic-for-linus' of git://git./linux/kernel/git/tip/linux-2.6-tip
* 'x86-atomic-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
x86: Add support for cmpxchg_double
Linus Torvalds [Sat, 23 Jul 2011 17:34:47 +0000 (10:34 -0700)]
Merge branch 'timers-clocksource-for-linus' of git://git./linux/kernel/git/tip/linux-2.6-tip
* 'timers-clocksource-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
clocksource: apb: Share APB timer code with other platforms
Linus Torvalds [Sat, 23 Jul 2011 17:33:08 +0000 (10:33 -0700)]
Merge branches 'x86-urgent-for-linus', 'core-debug-for-linus', 'irq-core-for-linus' and 'perf-urgent-for-linus' of git://git./linux/kernel/git/tip/linux-2.6-tip
* 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
um: Make rwsem.S depend on CONFIG_RWSEM_XCHGADD_ALGORITHM
* 'core-debug-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
debug: Make CONFIG_EXPERT select CONFIG_DEBUG_KERNEL to unhide debug options
* 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
genirq: Remove unused CHECK_IRQ_PER_CPU()
* 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
perf tools, x86: Fix 32-bit compile on 64-bit system
James Bottomley [Sat, 23 Jul 2011 17:09:03 +0000 (21:09 +0400)]
Merge branch 'scsi-fixes'
Venkateswararao Jujjuri (JV) [Thu, 30 Jun 2011 01:06:33 +0000 (18:06 -0700)]
net/9p: Fix the msize calculation.
msize represents the maximum PDU size that includes P9_IOHDRSZ.
Signed-off-by: Venkateswararao Jujjuri "<jvrao@linux.vnet.ibm.com>
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
Aneesh Kumar K.V [Tue, 28 Jun 2011 10:11:18 +0000 (15:41 +0530)]
fs/9p: add 9P2000.L unlinkat operation
unlinkat - Remove a directory entry
size[4] Tunlinkat tag[2] dirfid[4] name[s] flag[4]
size[4] Runlinkat tag[2]
older Tremove have the below request format
size[4] Tremove tag[2] fid[4]
The remove message is used to remove a directory entry either file or directory
The remove opreation is actually a directory opertation and should ideally have
dirfid, if not we cannot represent the fid on server with anything other than
name. We will have to derive the directory name from fid in the Tremove request.
NOTE: The operation doesn't clunk the unlink fid.
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
Aneesh Kumar K.V [Tue, 28 Jun 2011 10:11:16 +0000 (15:41 +0530)]
fs/9p: add 9P2000.L renameat operation
renameat - change name of file or directory
size[4] Trenameat tag[2] olddirfid[4] oldname[s] newdirfid[4] newname[s]
size[4] Rrenameat tag[2]
older Trename have the below request format
size[4] Trename tag[2] fid[4] newdirfid[4] name[s]
The rename message is used to change the name of a file, possibly moving it
to a new directory. The rename opreation is actually a directory opertation
and should ideally have olddirfid, if not we cannot represent the fid on server
with anything other than name. We will have to derive the old directory name
from fid in the Trename request.
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
Aneesh Kumar K.V [Wed, 6 Jul 2011 11:02:31 +0000 (16:32 +0530)]
fs/9p: Always ask new inode in create
This make sure we don't end up reusing the unlinked inode object.
The ideal way is to use inode i_generation. But i_generation is
not available in userspace always.
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
Prem Karat [Fri, 6 May 2011 13:05:32 +0000 (18:35 +0530)]
fs/9p: Clean-up get_protocol_version() to use strcmp
Signed-off-by: Prem Karat <prem.karat@linux.vnet.ibm.com>
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
Prem Karat [Fri, 6 May 2011 12:54:18 +0000 (18:24 +0530)]
fs/9p: Fix invalid mount options/args
Without this fix, if any invalid mount options/args are passed while mouting
the 9p fs, no error (-EINVAL) is returned and default arg value is assigned.
This fix returns -EINVAL when an invalid arguement is found while parsing
mount options.
Signed-off-by: Prem Karat <prem.karat@linux.vnet.ibm.com>
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
Aneesh Kumar K.V [Mon, 11 Jul 2011 16:40:59 +0000 (16:40 +0000)]
fs/9p: When doing inode lookup compare qid details and inode mode bits.
This make sure we don't use wrong inode from the inode hash. The inode number
of the file deleted is reused by the next file system object created
and if we only use inode number for inode hash lookup we could end up
with wrong struct inode.
Also compare inode generation number. Not all Linux file system provide
st_gen in userspace. So it could be 0;
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
Aneesh Kumar K.V [Mon, 11 Jul 2011 16:40:58 +0000 (16:40 +0000)]
fs/9p: Fid is not valid after a failed clunk.
free the fid even in case of failed clunk.
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
Aneesh Kumar K.V [Thu, 7 Jul 2011 08:44:03 +0000 (08:44 +0000)]
net/9p: Remove structure not used in the code
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
jvrao [Thu, 30 Jun 2011 23:18:41 +0000 (23:18 +0000)]
VirtIO can transfer VIRTQUEUE_NUM of pages.
Signed-off-by: Venkateswararao Jujjuri "<jvrao@linux.vnet.ibm.com>
Reviewed-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
jvrao [Thu, 30 Jun 2011 23:18:39 +0000 (23:18 +0000)]
Fix the size of receive buffer packing onto VirtIO ring.
Signed-off-by: Venkateswararao Jujjuri "<jvrao@linux.vnet.ibm.com>
Reviewed-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
Eric Van Hensbergen [Sun, 19 Jun 2011 21:38:21 +0000 (16:38 -0500)]
9p: clean up packet dump code
Switch to generic kernel hexdump library and cleanup macros to
be more consistent with the way we do normal debug prints.
Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
Aneesh Kumar K.V [Mon, 6 Jun 2011 18:01:47 +0000 (18:01 +0000)]
fs/9p: remove rename work around in 9p
Now that VFS does the right thing remove the work around.
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
Eric Van Hensbergen [Thu, 14 Jul 2011 00:12:18 +0000 (19:12 -0500)]
net/9p: fix client code to fail more gracefully on protocol error
There was a BUG_ON to protect against a bad id which could be dealt with
more gracefully.
Reported-by: Natalie Orlin <norlin@us.ibm.com>
Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
Mark Brown [Sat, 18 Jun 2011 00:18:51 +0000 (01:18 +0100)]
regulator: Convert tps65023 to use regmap API
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@ti.com>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Mark Brown [Thu, 12 May 2011 09:42:10 +0000 (11:42 +0200)]
regmap: Add SPI bus support
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@ti.com>
Acked-by: Wolfram Sang <w.sang@pengutronix.de>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Mark Brown [Mon, 20 Jun 2011 18:02:29 +0000 (19:02 +0100)]
regmap: Add I2C bus support
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@ti.com>
Acked-by: Wolfram Sang <w.sang@pengutronix.de>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Mark Brown [Wed, 11 May 2011 17:59:58 +0000 (19:59 +0200)]
regmap: Add generic non-memory mapped register access API
There are many places in the tree where we implement register access for
devices on non-memory mapped buses, especially I2C and SPI. Since hardware
designers seem to have settled on a relatively consistent set of register
interfaces this can be effectively factored out into shared code. There
are a standard set of formats for marshalling data for exchange with the
device, with the actual I/O mechanisms generally being simple byte
streams.
We create an abstraction for marshaling data into formats which can be
sent on the control interfaces, and create a standard method for
plugging in actual transport underneath that.
This is mostly a refactoring and renaming of the bottom level of the
existing code for sharing register I/O which we have in ASoC. A
subsequent patch in this series converts ASoC to use this. The main
difference in interface is that reads return values by writing to a
location provided by a pointer rather than in the return value, ensuring
we can use the full range of the type for register data. We also use
unsigned types rather than ints for the same reason.
As some of the devices can have very large register maps the existing
ASoC code also contains infrastructure for managing register caches.
This cache work will be moved over in a future stage to allow for
separate review, the current patch only deals with the physical I/O.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@ti.com>
Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
Acked-by: Wolfram Sang <w.sang@pengutronix.de>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Ohad Ben-Cohen [Tue, 5 Jul 2011 14:06:14 +0000 (17:06 +0300)]
virtio: expose for non-virtualization users too
virtio has been so far used only in the context of virtualization,
and the virtio Kconfig was sourced directly by the relevant arch
Kconfigs when VIRTUALIZATION was selected.
Now that we start using virtio for inter-processor communications,
we need to source the virtio Kconfig outside of the virtualization
scope too.
Moreover, some architectures might use virtio for both virtualization
and inter-processor communications, so directly sourcing virtio
might yield unexpected results due to conflicting selections.
The simple solution offered by this patch is to always source virtio's
Kconfig in drivers/Kconfig, and remove it from the appropriate arch
Kconfigs. Additionally, a virtio menu entry has been added so virtio
drivers don't show up in the general drivers menu.
This way anyone can use virtio, though it's arguably less accessible
(and neat!) for virtualization users now.
Note: some architectures (mips and sh) seem to have a VIRTUALIZATION
menu merely for sourcing virtio's Kconfig, so that menu is removed too.
Signed-off-by: Ohad Ben-Cohen <ohad@wizery.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Linus Torvalds [Sat, 23 Jul 2011 02:02:39 +0000 (19:02 -0700)]
Merge branch 'for-linus' of git://git./linux/kernel/git/viro/vfs-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6: (107 commits)
vfs: use ERR_CAST for err-ptr tossing in lookup_instantiate_filp
isofs: Remove global fs lock
jffs2: fix IN_DELETE_SELF on overwriting rename() killing a directory
fix IN_DELETE_SELF on overwriting rename() on ramfs et.al.
mm/truncate.c: fix build for CONFIG_BLOCK not enabled
fs:update the NOTE of the file_operations structure
Remove dead code in dget_parent()
AFS: Fix silly characters in a comment
switch d_add_ci() to d_splice_alias() in "found negative" case as well
simplify gfs2_lookup()
jfs_lookup(): don't bother with . or ..
get rid of useless dget_parent() in btrfs rename() and link()
get rid of useless dget_parent() in fs/btrfs/ioctl.c
fs: push i_mutex and filemap_write_and_wait down into ->fsync() handlers
drivers: fix up various ->llseek() implementations
fs: handle SEEK_HOLE/SEEK_DATA properly in all fs's that define their own llseek
Ext4: handle SEEK_HOLE/SEEK_DATA generically
Btrfs: implement our own ->llseek
fs: add SEEK_HOLE and SEEK_DATA flags
reiserfs: make reiserfs default to barrier=flush
...
Fix up trivial conflicts in fs/xfs/linux-2.6/xfs_super.c due to the new
shrinker callout for the inode cache, that clashed with the xfs code to
start the periodic workers later.
Linus Torvalds [Sat, 23 Jul 2011 00:05:15 +0000 (17:05 -0700)]
Merge branch 'x86-vdso-for-linus' of git://git./linux/kernel/git/tip/linux-2.6-tip
* 'x86-vdso-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
x86-64, vdso: Do not allocate memory for the vDSO
clocksource: Change __ARCH_HAS_CLOCKSOURCE_DATA to a CONFIG option
x86, vdso: Drop now wrong comment
Document the vDSO and add a reference parser
ia64: Replace clocksource.fsys_mmio with generic arch data
x86-64: Move vread_tsc and vread_hpet into the vDSO
clocksource: Replace vread with generic arch data
x86-64: Add --no-undefined to vDSO build
x86-64: Allow alternative patching in the vDSO
x86: Make alternative instruction pointers relative
x86-64: Improve vsyscall emulation CS and RIP handling
x86-64: Emulate legacy vsyscalls
x86-64: Fill unused parts of the vsyscall page with 0xcc
x86-64: Remove vsyscall number 3 (venosys)
x86-64: Map the HPET NX
x86-64: Remove kernel.vsyscall64 sysctl
x86-64: Give vvars their own page
x86-64: Document some of entry_64.S
x86-64: Fix alignment of jiffies variable
Linus Torvalds [Sat, 23 Jul 2011 00:04:55 +0000 (17:04 -0700)]
Merge branch 'x86-uv-for-linus' of git://git./linux/kernel/git/tip/linux-2.6-tip
* 'x86-uv-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
x86, UV: Correct UV2 BAU destination timeout
x86, UV: Correct failed topology memory leak
x86, UV: Remove cpumask_t from the stack
x86, UV: Rename hubmask to pnmask
x86, UV: Correct reset_with_ipi()
x86, UV: Allow for non-consecutive sockets
x86, UV: Inline header file functions
x86, UV: Fix smp_processor_id() use in a preemptable region
x66, UV: Enable 64-bit ACPI MFCG support for SGI UV2 platform
x86, UV: Clean up uv_mmrs.h
Linus Torvalds [Sat, 23 Jul 2011 00:04:32 +0000 (17:04 -0700)]
Merge branch 'x86-signal-for-linus' of git://git./linux/kernel/git/tip/linux-2.6-tip
* 'x86-signal-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
x86: Kill handle_signal()->set_fs()
x86, do_signal: Simplify the TS_RESTORE_SIGMASK logic
x86, signals: Convert the X86_32 code to use set_current_blocked()
x86, signals: Convert the IA32_EMULATION code to use set_current_blocked()
Linus Torvalds [Sat, 23 Jul 2011 00:04:18 +0000 (17:04 -0700)]
Merge branch 'x86-numa-for-linus' of git://git./linux/kernel/git/tip/linux-2.6-tip
* 'x86-numa-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
x86, numa: Implement pfn -> nid mapping granularity check
x86, mm: s/PAGES_PER_ELEMENT/PAGES_PER_SECTION/
Linus Torvalds [Sat, 23 Jul 2011 00:04:04 +0000 (17:04 -0700)]
Merge branch 'x86-mtrr-for-linus' of git://git./linux/kernel/git/tip/linux-2.6-tip
* 'x86-mtrr-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
x86, mtrr: Use pci_dev->revision
x86, mtrr: use stop_machine APIs for doing MTRR rendezvous
stop_machine: implement stop_machine_from_inactive_cpu()
stop_machine: reorganize stop_cpus() implementation
x86, mtrr: lock stop machine during MTRR rendezvous sequence
Linus Torvalds [Sat, 23 Jul 2011 00:03:52 +0000 (17:03 -0700)]
Merge branch 'x86-microcode-for-linus' of git://git./linux/kernel/git/tip/linux-2.6-tip
* 'x86-microcode-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
x86, microcode, AMD: Fix section header size check
x86, microcode, AMD: Correct buf references
Linus Torvalds [Sat, 23 Jul 2011 00:03:40 +0000 (17:03 -0700)]
Merge branch 'x86-mce-for-linus' of git://git./linux/kernel/git/tip/linux-2.6-tip
* 'x86-mce-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
x86, mce: Use mce_sysdev_ prefix to group functions
x86, mce: Use mce_chrdev_ prefix to group functions
x86, mce: Cleanup mce_read()
x86, mce: Cleanup mce_create()/remove_device()
x86, mce: Check the result of ancient_init()
x86, mce: Introduce mce_gather_info()
x86, mce: Replace MCM_ with MCI_MISC_
x86, mce: Replace MCE_SELF_VECTOR by irq_work
x86, mce, severity: Clean up trivial coding style problems
x86, mce, severity: Cleanup severity table
x86, mce, severity: Make formatting a bit more readable
x86, mce, severity: Fix two severities table signatures
Linus Torvalds [Sat, 23 Jul 2011 00:03:14 +0000 (17:03 -0700)]
Merge branch 'x86-efi-for-linus' of git://git./linux/kernel/git/tip/linux-2.6-tip
* 'x86-efi-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
x86, efi: Properly pre-initialize table pointers
x86, efi: Add infrastructure for UEFI 2.0 runtime services
x86, efi: Fix argument types for SetVariable()
Linus Torvalds [Sat, 23 Jul 2011 00:02:54 +0000 (17:02 -0700)]
Merge branch 'x86-cpu-for-linus' of git://git./linux/kernel/git/tip/linux-2.6-tip
* 'x86-cpu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
x86, intel, power: Correct the MSR_IA32_ENERGY_PERF_BIAS message
x86, msr: Fix typo in ENERGY_PERF_BIAS_POWERSAVE
x86, intel, power: Initialize MSR_IA32_ENERGY_PERF_BIAS
Linus Torvalds [Sat, 23 Jul 2011 00:02:38 +0000 (17:02 -0700)]
Merge branch 'x86-cleanups-for-linus' of git://git./linux/kernel/git/tip/linux-2.6-tip
* 'x86-cleanups-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
x86, smpboot: Mark the names[] array in __inquire_remote_apic() as const
x86: Convert vmalloc()+memset() to vzalloc()
Linus Torvalds [Sat, 23 Jul 2011 00:02:24 +0000 (17:02 -0700)]
Merge branch 'x86-asm-for-linus' of git://git./linux/kernel/git/tip/linux-2.6-tip
* 'x86-asm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
x86: Fix write lock scalability 64-bit issue
x86: Unify rwsem assembly implementation
x86: Unify rwlock assembly implementation
x86, asm: Fix binutils 2.16 issue with __USER32_CS
x86, asm: Cleanup thunk_64.S
x86, asm: Flip RESTORE_ARGS arguments logic
x86, asm: Flip SAVE_ARGS arguments logic
x86, asm: Thin down SAVE/RESTORE_* asm macros
Linus Torvalds [Sat, 23 Jul 2011 00:02:07 +0000 (17:02 -0700)]
Merge branch 'x86-apic-for-linus' of git://git./linux/kernel/git/tip/linux-2.6-tip
* 'x86-apic-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
x86, ioapic: Print IR_IO_APIC_route_entry when IR is enabled
x86, ioapic: Print IRTE when IR is enabled
x86, x2apic: Preserve high 32-bits of IA32_APIC_BASE MSR
x86, ioapic: Also print Dest field
x86, ioapic: Format clean up for IOAPIC output
x86: print APIC data a little later during boot
Linus Torvalds [Fri, 22 Jul 2011 23:52:39 +0000 (16:52 -0700)]
Merge branch 'timers-rtc-for-linus' of git://git./linux/kernel/git/tip/linux-2.6-tip
* 'timers-rtc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
x86: Serialize EFI time accesses on rtc_lock
x86: Serialize SMP bootup CMOS accesses on rtc_lock
rtc: stmp3xxx: Remove UIE handlers
rtc: stmp3xxx: Get rid of mach-specific accessors
rtc: stmp3xxx: Initialize drvdata before registering device
rtc: stmp3xxx: Port stmp-functions to mxs-equivalents
rtc: stmp3xxx: Restore register definitions
rtc: vt8500: Use define instead of hardcoded value for status bit
Linus Torvalds [Fri, 22 Jul 2011 23:52:18 +0000 (16:52 -0700)]
Merge branch 'timers-core-for-linus' of git://git./linux/kernel/git/tip/linux-2.6-tip
* 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
time: Fix stupid KERN_WARN compile issue
rtc: Avoid accumulating time drift in suspend/resume
time: Avoid accumulating time drift in suspend/resume
time: Catch invalid timespec sleep values in __timekeeping_inject_sleeptime
Linus Torvalds [Fri, 22 Jul 2011 23:51:56 +0000 (16:51 -0700)]
Merge branch 'timers-cleanup-for-linus' of git://git./linux/kernel/git/tip/linux-2.6-tip
* 'timers-cleanup-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
mips: Fix i8253 clockevent fallout
i8253: Cleanup outb/inb magic
arm: Footbridge: Use common i8253 clockevent
mips: Use common i8253 clockevent
x86: Use common i8253 clockevent
i8253: Create common clockevent implementation
i8253: Export i8253_lock unconditionally
pcpskr: MIPS: Make config dependencies finer grained
pcspkr: Cleanup Kconfig dependencies
i8253: Move remaining content and delete asm/i8253.h
i8253: Consolidate definitions of PIT_LATCH
x86: i8253: Consolidate definitions of global_clock_event
i8253: Alpha, PowerPC: Remove unused asm/8253pit.h
alpha: i8253: Cleanup remaining users of i8253pit.h
i8253: Remove I8253_LOCK config
i8253: Make pcsp sound driver use the shared i8253_lock
i8253: Make pcspkr input driver use the shared i8253_lock
i8253: Consolidate all kernel definitions of i8253_lock
i8253: Unify all kernel declarations of i8253_lock
i8253: Create linux/i8253.h and use it in all 8253 related files
Linus Torvalds [Fri, 22 Jul 2011 23:45:02 +0000 (16:45 -0700)]
Merge branch 'sched-core-for-linus' of git://git./linux/kernel/git/tip/linux-2.6-tip
* 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (24 commits)
sched: Cleanup duplicate local variable in [enqueue|dequeue]_task_fair
sched: Replace use of entity_key()
sched: Separate group-scheduling code more clearly
sched: Reorder root_domain to remove 64 bit alignment padding
sched: Do not attempt to destroy uninitialized rt_bandwidth
sched: Remove unused function cpu_cfs_rq()
sched: Fix (harmless) typo 'CONFG_FAIR_GROUP_SCHED'
sched, cgroup: Optimize load_balance_fair()
sched: Don't update shares twice on on_rq parent
sched: update correct entity's runtime in check_preempt_wakeup()
xtensa: Use generic config PREEMPT definition
h8300: Use generic config PREEMPT definition
m32r: Use generic PREEMPT config
sched: Skip autogroup when looking for all rt sched groups
sched: Simplify mutex_spin_on_owner()
sched: Remove rcu_read_lock() from wake_affine()
sched: Generalize sleep inside spinlock detection
sched: Make sleeping inside spinlock detection working in !CONFIG_PREEMPT
sched: Isolate preempt counting in its own config option
sched: Remove pointless in_atomic() definition check
...
Linus Torvalds [Fri, 22 Jul 2011 23:44:39 +0000 (16:44 -0700)]
Merge branch 'perf-core-for-linus' of git://git./linux/kernel/git/tip/linux-2.6-tip
* 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (123 commits)
perf: Remove the nmi parameter from the oprofile_perf backend
x86, perf: Make copy_from_user_nmi() a library function
perf: Remove perf_event_attr::type check
x86, perf: P4 PMU - Fix typos in comments and style cleanup
perf tools: Make test use the preset debugfs path
perf tools: Add automated tests for events parsing
perf tools: De-opt the parse_events function
perf script: Fix display of IP address for non-callchain path
perf tools: Fix endian conversion reading event attr from file header
perf tools: Add missing 'node' alias to the hw_cache[] array
perf probe: Support adding probes on offline kernel modules
perf probe: Add probed module in front of function
perf probe: Introduce debuginfo to encapsulate dwarf information
perf-probe: Move dwarf library routines to dwarf-aux.{c, h}
perf probe: Remove redundant dwarf functions
perf probe: Move strtailcmp to string.c
perf probe: Rename DIE_FIND_CB_FOUND to DIE_FIND_CB_END
tracing/kprobe: Update symbol reference when loading module
tracing/kprobes: Support module init function probing
kprobes: Return -ENOENT if probe point doesn't exist
...
Linus Torvalds [Fri, 22 Jul 2011 23:44:08 +0000 (16:44 -0700)]
Merge branch 'core-rcu-for-linus' of git://git./linux/kernel/git/tip/linux-2.6-tip
* 'core-rcu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
rcu: Fix wrong check in list_splice_init_rcu()
net,rcu: Convert call_rcu(xt_rateest_free_rcu) to kfree_rcu()
sysctl,rcu: Convert call_rcu(free_head) to kfree
vmalloc,rcu: Convert call_rcu(rcu_free_vb) to kfree_rcu()
vmalloc,rcu: Convert call_rcu(rcu_free_va) to kfree_rcu()
ipc,rcu: Convert call_rcu(ipc_immediate_free) to kfree_rcu()
ipc,rcu: Convert call_rcu(free_un) to kfree_rcu()
security,rcu: Convert call_rcu(sel_netport_free) to kfree_rcu()
security,rcu: Convert call_rcu(sel_netnode_free) to kfree_rcu()
ia64,rcu: Convert call_rcu(sn_irq_info_free) to kfree_rcu()
block,rcu: Convert call_rcu(disk_free_ptbl_rcu_cb) to kfree_rcu()
scsi,rcu: Convert call_rcu(fc_rport_free_rcu) to kfree_rcu()
audit_tree,rcu: Convert call_rcu(__put_tree) to kfree_rcu()
security,rcu: Convert call_rcu(whitelist_item_free) to kfree_rcu()
md,rcu: Convert call_rcu(free_conf) to kfree_rcu()
Linus Torvalds [Fri, 22 Jul 2011 23:43:49 +0000 (16:43 -0700)]
Merge branch 'core-printk-for-linus' of git://git./linux/kernel/git/tip/linux-2.6-tip
* 'core-printk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
lockdep: Fix trace_[soft,hard]irqs_[on,off]() recursion
printk: Fix console_sem vs logbuf_lock unlock race
printk: Release console_sem after logbuf_lock
Linus Torvalds [Fri, 22 Jul 2011 23:43:21 +0000 (16:43 -0700)]
Merge branch 'core-locking-for-linus' of git://git./linux/kernel/git/tip/linux-2.6-tip
* 'core-locking-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
lockdep: Fix lockdep_no_validate against IRQ states
mutex: Make mutex_destroy() an inline function
plist: Remove the need to supply locks to plist heads
lockup detector: Fix reference to the non-existent CONFIG_DETECT_SOFTLOCKUP option
Konstantin Khlebnikov [Sun, 17 Jul 2011 11:35:12 +0000 (15:35 +0400)]
vfs: use ERR_CAST for err-ptr tossing in lookup_instantiate_filp
Replace unclear (struct dentry *) to (struct file *) typecast with ERR_CAST() macro.
Signed-off-by: Konstantin Khlebnikov <khlebnikov@openvz.org>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Jan Kara [Thu, 21 Jul 2011 20:22:25 +0000 (22:22 +0200)]
isofs: Remove global fs lock
sbi->s_mutex isn't needed for isofs at all so we can just remove it. Generally,
since isofs is always mounted read-only, filesystem structure cannot change
under us. So buffer_head contents stays constant after it's filled in. That
leaves us with possible changes of global data structures. Superblock changes
only during filesystem mount (even remount does not change it), inodes are only
filled in during reading from disk. So there are no changes of these structures
to bother about.
Arguments why sbi->s_mutex can be removed at each place:
isofs_readdir: Accesses sb, inode, filp, local variables => s_mutex not needed
isofs_lookup: Protected by directory's i_mutex. Accesses sb, inode, dentry,
local variables => s_mutex not needed
rock_ridge_symlink_readpage: Protected by page lock. Accesses sb, inode,
local variables => s_mutex not needed.
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Al Viro [Thu, 21 Jul 2011 19:57:47 +0000 (15:57 -0400)]
jffs2: fix IN_DELETE_SELF on overwriting rename() killing a directory
We don't generate IN_DELETE_SELF on victim of overwriting rename() if
it happens to be a directory. Trivially fixed by doing to ->i_nlink
what we do ->pino_nlink a couple of lines later in jffs2_rename().
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Al Viro [Thu, 21 Jul 2011 19:49:09 +0000 (15:49 -0400)]
fix IN_DELETE_SELF on overwriting rename() on ramfs et.al.
On ramfs and other simple_rename() users IN_DELETE_SELF is not generated
for victim of overwriting rename() if it's is a directory. Works on
most of the local filesystems and really trivial to fix...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Randy Dunlap [Thu, 21 Jul 2011 20:55:37 +0000 (13:55 -0700)]
mm/truncate.c: fix build for CONFIG_BLOCK not enabled
Fix build error when CONFIG_BLOCK is not enabled by providing a stub
inode_dio_wait() function.
mm/truncate.c:612: error: implicit declaration of function 'inode_dio_wait'
Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Linus Torvalds [Fri, 22 Jul 2011 23:39:42 +0000 (16:39 -0700)]
Merge branch 'core-iommu-for-linus' of git://git./linux/kernel/git/tip/linux-2.6-tip
* 'core-iommu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
iommu/core: Fix build with INTR_REMAP=y && CONFIG_DMAR=n
iommu/amd: Don't use MSI address range for DMA addresses
iommu/amd: Move missing parts to drivers/iommu
iommu: Move iommu Kconfig entries to submenu
x86/ia64: intel-iommu: move to drivers/iommu/
x86: amd_iommu: move to drivers/iommu/
msm: iommu: move to drivers/iommu/
drivers: iommu: move to a dedicated folder
x86/amd-iommu: Store device alias as dev_data pointer
x86/amd-iommu: Search for existind dev_data before allocting a new one
x86/amd-iommu: Allow dev_data->alias to be NULL
x86/amd-iommu: Use only dev_data in low-level domain attach/detach functions
x86/amd-iommu: Use only dev_data for dte and iotlb flushing routines
x86/amd-iommu: Store ATS state in dev_data
x86/amd-iommu: Store devid in dev_data
x86/amd-iommu: Introduce global dev_data_list
x86/amd-iommu: Remove redundant device_flush_dte() calls
iommu-api: Add missing header file
Fix up trivial conflicts (independent additions close to each other) in
drivers/Makefile and include/linux/pci.h
Linus Torvalds [Fri, 22 Jul 2011 23:01:57 +0000 (16:01 -0700)]
Merge branch 'for-linus' of git://git./linux/kernel/git/rafael/suspend-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6: (51 commits)
PM: Improve error code of pm_notifier_call_chain()
PM: Add "RTC" to PM trace time stamps to avoid confusion
PM / Suspend: Export suspend_set_ops, suspend_valid_only_mem
PM / Suspend: Add .suspend_again() callback to suspend_ops
PM / OPP: Introduce function to free cpufreq table
ARM / shmobile: Return -EBUSY from A4LC power off if A3RV is active
PM / Domains: Take .power_off() error code into account
ARM / shmobile: Use genpd_queue_power_off_work()
ARM / shmobile: Use pm_genpd_poweroff_unused()
PM / Domains: Introduce function to power off all unused PM domains
OMAP: PM: disable idle on suspend for GPIO and UART
OMAP: PM: omap_device: add API to disable idle on suspend
OMAP: PM: omap_device: add system PM methods for PM domain handling
OMAP: PM: omap_device: conditionally use PM domain runtime helpers
PM / Runtime: Add new helper function: pm_runtime_status_suspended()
PM / Domains: Queue up power off work only if it is not pending
PM / Domains: Improve handling of wakeup devices during system suspend
PM / Domains: Do not restore all devices on power off error
PM / Domains: Allow callbacks to execute all runtime PM helpers
PM / Domains: Do not execute device callbacks under locks
...
Linus Torvalds [Fri, 22 Jul 2011 23:01:14 +0000 (16:01 -0700)]
Merge branch 'for-linus-core' of git://git./linux/kernel/git/nab/target-pending
* 'for-linus-core' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending: (38 commits)
target: Bump version to v4.1.0-rc1-ml
target: remove custom hex2bin() implementation
target: fix typo Assoication -> Association
target: Update QUEUE ALGORITHM MODIFIER control page default
target: ->map_task_SG conversion to ->map_control_SG and ->map_data_SG
target: Follow up core updates from AGrover and HCH (round 4)
target: Eliminate usage of struct se_mem
target: Pass 2nd param of transport_split_cdb by value
target: Enforce 1 page max for control cdb buffer sizes
target: Make all control CDBs scatter-gather
target: Implement Block Device Characteristics VPD page
target: Fix reporting of supported VPD pages
target: Allow for built-in target modules
tcm_fc: Convert to wake_up_process and schedule_timeout_interruptible
tcm_fc: Makefile cleanups
loopback: Fix memory leak in tcm_loop_make_scsi_hba()
loopback: Remove duplicate scsi/scsi_tcq.h include
loopback: off by one in tcm_loop_make_naa_tpg()
target/iblock: Remove unused iblock_dev members
target/iblock: Use request_queue->nr_request for se_device defaults
...
Linus Torvalds [Fri, 22 Jul 2011 22:07:35 +0000 (15:07 -0700)]
Merge branch 'for-3.1' of git://git./linux/kernel/git/tj/percpu
* 'for-3.1' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu:
percpu: Fixup __this_cpu_xchg* operations
Linus Torvalds [Fri, 22 Jul 2011 22:07:15 +0000 (15:07 -0700)]
Merge branch 'for-3.1' of git://git./linux/kernel/git/tj/wq
* 'for-3.1' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq:
workqueue: separate out drain_workqueue() from destroy_workqueue()
workqueue: remove cancel_rearming_delayed_work[queue]()
Linus Torvalds [Fri, 22 Jul 2011 22:06:50 +0000 (15:06 -0700)]
Merge branch 'ptrace' of git://git./linux/kernel/git/oleg/misc
* 'ptrace' of git://git.kernel.org/pub/scm/linux/kernel/git/oleg/misc: (39 commits)
ptrace: do_wait(traced_leader_killed_by_mt_exec) can block forever
ptrace: fix ptrace_signal() && STOP_DEQUEUED interaction
connector: add an event for monitoring process tracers
ptrace: dont send SIGSTOP on auto-attach if PT_SEIZED
ptrace: mv send-SIGSTOP from do_fork() to ptrace_init_task()
ptrace_init_task: initialize child->jobctl explicitly
has_stopped_jobs: s/task_is_stopped/SIGNAL_STOP_STOPPED/
ptrace: make former thread ID available via PTRACE_GETEVENTMSG after PTRACE_EVENT_EXEC stop
ptrace: wait_consider_task: s/same_thread_group/ptrace_reparented/
ptrace: kill real_parent_is_ptracer() in in favor of ptrace_reparented()
ptrace: ptrace_reparented() should check same_thread_group()
redefine thread_group_leader() as exit_signal >= 0
do not change dead_task->exit_signal
kill task_detached()
reparent_leader: check EXIT_DEAD instead of task_detached()
make do_notify_parent() __must_check, update the callers
__ptrace_detach: avoid task_detached(), check do_notify_parent()
kill tracehook_notify_death()
make do_notify_parent() return bool
ptrace: s/tracehook_tracer_task()/ptrace_parent()/
...
Linus Torvalds [Fri, 22 Jul 2011 22:02:58 +0000 (15:02 -0700)]
Merge branch 'for-linus' of git://git./linux/kernel/git/jikos/hid
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid: (31 commits)
HID: fix support for Microsoft comfort mouse 4500
HID: hid-multitouch: add one new multitouch device's VID/PID
HID: prodikeys: remove a redundant forward declaration of struct pcmidi_snd
HID: prodikeys: make needlessly global symbols static
HID: emsff: properly handle emsff_init failure
HID: ACRUX - add missing hid_hw_stop() in ax_probe() error path
HID: fix horizontal wheel for ms comfort mouse 4500
HID: uclogic: Add support for UC-Logic WP1062
HID: wiimote: Add sysfs support to wiimote driver
HID: wiimote: Cache wiimote led state
HID: wiimote: Add wiimote led request
HID: wiimote: Add wiimote input button parser
HID: wiimote: Add wiimote event handler
HID: wiimote: Add output queue for wiimote driver
HID: wiimote: Add wiimote send function
HID: wiimote: Synchronize wiimote input and hid event handling
HID: wiimote: Register input device in wiimote hid driver
HID: wiimote: Add wiimote device structure
HID: wiimote: Register wiimote hid driver stub
HID: wiimote: Add Nintendo Wii Remote driver stub
...
Linus Torvalds [Fri, 22 Jul 2011 21:54:02 +0000 (14:54 -0700)]
Merge branch 'of-pci' of git://git./linux/kernel/git/benh/powerpc
* 'of-pci' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc:
pci/of: Consolidate pci_bus_to_OF_node()
pci/of: Consolidate pci_device_to_OF_node()
x86/devicetree: Use generic PCI <-> OF matching
microblaze/pci: Move the remains of pci_32.c to pci-common.c
microblaze/pci: Remove powermac originated cruft
pci/of: Match PCI devices to OF nodes dynamically
Linus Torvalds [Fri, 22 Jul 2011 21:53:38 +0000 (14:53 -0700)]
Merge branch 'devicetree/next' of git://git.secretlab.ca/git/linux-2.6
* 'devicetree/next' of git://git.secretlab.ca/git/linux-2.6:
dt: include linux/errno.h in linux/of_address.h
of/address: Add of_find_matching_node_by_address helper
dt: remove extra xsysace platform_driver registration
tty/serial: Add devicetree support for nVidia Tegra serial ports
dt: add empty of_property_read_u32[_array] for non-dt
dt: bindings: move SEC node under new crypto/
dt: add helper function to read u32 arrays
tty/serial: change of_serial to use new of_property_read_u32() api
dt: add 'const' for of_property_read_string parameter **out_string
dt: add helper functions to read u32 and string property values
tty: of_serial: support for 32 bit accesses
dt: document the of_serial bindings
dt/platform: allow device name to be overridden
drivers/amba: create devices from device tree
dt: add of_platform_populate() for creating device from the device tree
dt: Add default match table for bus ids
Linus Torvalds [Fri, 22 Jul 2011 21:52:44 +0000 (14:52 -0700)]
Merge branch 'spi/next' of git://git.secretlab.ca/git/linux-2.6
* 'spi/next' of git://git.secretlab.ca/git/linux-2.6: (34 commits)
spi/imx: add device tree probe support
spi/imx: copy gpio number passed by platform data into driver private data
spi/imx: use soc name in spi device type naming scheme
spi/imx: merge type SPI_IMX_VER_0_7 into SPI_IMX_VER_0_4
spi/imx: do not use spi_imx2_3 to name SPI_IMX_VER_2_3 function and macro
spi/imx: use mx21 to name SPI_IMX_VER_0_0 function and macro
spi/imx: do not make copy of spi_imx_devtype_data
spi/dw: Add spi number into spi irq desc
spi/tegra: Use engineering names in DT compatible property
spi/fsl_spi: fix CPM spi driver
mach-s3c2410: remove unused spi-gpio.h file
spi: remove obsolete spi-s3c24xx-gpio driver
mach-gta2: remove unused spi-gpio.h include
mach-qt2410: convert to spi_gpio
mach-jive: convert to spi_gpio
spi/pxa2xx: Remove unavailable ssp_type from documentation
spi/bfin_spi: uninline fat queue funcs
spi/bfin_spi: constify pin array
spi/bfin_spi: use structs for accessing hardware regs
spi/topcliff-pch: Support new device ML7223 IOH
...
Fix up trivial conflict in arch/arm/mach-ep93xx/Makefile
Linus Torvalds [Fri, 22 Jul 2011 21:50:57 +0000 (14:50 -0700)]
Merge branch 'gpio/next' of git://git.secretlab.ca/git/linux-2.6
* 'gpio/next' of git://git.secretlab.ca/git/linux-2.6: (61 commits)
gpio/mxc/mxs: fix build error introduced by the irq_gc_ack() renaming
mcp23s08: add i2c support
mcp23s08: isolate spi specific parts
mcp23s08: get rid of setup/teardown callbacks
gpio/tegra: dt: add binding for gpio polarity
mcp23s08: remove unused work queue
gpio/da9052: remove a redundant assignment for gpio->da9052
gpio/mxc: add device tree probe support
ARM: mxc: use ARCH_NR_GPIOS to define gpio number
gpio/mxc: get rid of the uses of cpu_is_mx()
gpio/mxc: add missing initialization of basic_mmio_gpio shadow variables
gpio: Move mpc5200 gpio driver to drivers/gpio
GPIO: DA9052 GPIO module v3
gpio/tegra: Use engineering names in DT compatible property
of/gpio: Add new method for getting gpios under different property names
gpio/dt: Refine GPIO device tree binding
gpio/ml-ioh: fix off-by-one for displaying variable i in dev_err
gpio/pca953x: Deprecate meaningless device-tree bindings
gpio/pca953x: Remove dynamic platform data pointer
gpio/pca953x: Fix IRQ support.
...
Linus Torvalds [Fri, 22 Jul 2011 21:50:12 +0000 (14:50 -0700)]
Merge branch 'for-linus' of git://git./linux/kernel/git/roland/infiniband
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband: (26 commits)
IB/qib: Defer HCA error events to tasklet
mlx4_core: Bump the driver version to 1.0
RDMA/cxgb4: Use printk_ratelimited() instead of printk_ratelimit()
IB/mlx4: Support PMA counters for IBoE
IB/mlx4: Use flow counters on IBoE ports
IB/pma: Add include file for IBA performance counters definitions
mlx4_core: Add network flow counters
mlx4_core: Fix location of counter index in QP context struct
mlx4_core: Read extended capabilities into the flags field
mlx4_core: Extend capability flags to 64 bits
IB/mlx4: Generate GID change events in IBoE code
IB/core: Add GID change event
RDMA/cma: Don't allow IPoIB port space for IBoE
RDMA: Allow for NULL .modify_device() and .modify_port() methods
IB/qib: Update active link width
IB/qib: Fix potential deadlock with link down interrupt
IB/qib: Add sysfs interface to read free contexts
IB/mthca: Remove unnecessary read of PCI_CAP_ID_EXP
IB/qib: Remove double define
IB/qib: Remove unnecessary read of PCI_CAP_ID_EXP
...
Linus Torvalds [Fri, 22 Jul 2011 21:49:48 +0000 (14:49 -0700)]
Merge branch 'for-linus' of git://git./linux/kernel/git/ieee1394/linux1394-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6:
firewire: document the sysfs ABIs
firewire: cdev: ABI documentation enhancements
firewire: cdev: prevent race between first get_info ioctl and bus reset event queuing
firewire: cdev: return -ENOTTY for unimplemented ioctls, not -EINVAL
firewire: ohci: skip soft reset retries after card ejection
firewire: ohci: fix PHY reg access after card ejection
firewire: ohci: add a comment on PHY reg access serialization
firewire: ohci: reduce potential context_stop latency
firewire: ohci: remove superfluous posted write flushes
firewire: net: replacing deprecated __attribute__((packed)) with __packed
Linus Torvalds [Fri, 22 Jul 2011 21:43:13 +0000 (14:43 -0700)]
Merge git://git./linux/kernel/git/davem/net-next
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1287 commits)
icmp: Fix regression in nexthop resolution during replies.
net: Fix ppc64 BPF JIT dependencies.
acenic: include NET_SKB_PAD headroom to incoming skbs
ixgbe: convert to ndo_fix_features
ixgbe: only enable WoL for magic packet by default
ixgbe: remove ifdef check for non-existent define
ixgbe: Pass staterr instead of re-reading status and error bits from descriptor
ixgbe: Move interrupt related values out of ring and into q_vector
ixgbe: add structure for containing RX/TX rings to q_vector
ixgbe: inline the ixgbe_maybe_stop_tx function
ixgbe: Update ATR to use recorded TX queues instead of CPU for routing
igb: Fix for DH89xxCC near end loopback test
e1000: always call e1000_check_for_link() on e1000_ce4100 MACs.
netxen: add fw version compatibility check
be2net: request native mode each time the card is reset
ipv4: Constrain UFO fragment sizes to multiples of 8 bytes
virtio_net: Fix panic in virtnet_remove
ipv6: make fragment identifications less predictable
ipv6: unshare inetpeers
can: make function can_get_bittiming static
...
Richard Weinberger [Fri, 22 Jul 2011 18:55:34 +0000 (20:55 +0200)]
um: Make rwsem.S depend on CONFIG_RWSEM_XCHGADD_ALGORITHM
rwsem.S can only be used with CONFIG_RWSEM_XCHGADD_ALGORITHM.
This unbreaks the UML build on i386.
Reported-by: Randy Dunlap <rdunlap@xenotime.net>
Acked-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Richard Weinberger <richard@nod.at>
Cc: Stephen Rothwell <sfr@canb.auug.org.au>
Cc: user-mode-linux-devel@lists.sourceforge.net
Cc: JBeulich@novell.com
Link: http://lkml.kernel.org/r/201107222055.35341.richard@nod.at
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Jiri Kosina [Fri, 22 Jul 2011 20:47:08 +0000 (22:47 +0200)]
Merge branches 'roccat', 'upstream' and 'wiimote' into for-linus
Linus Torvalds [Fri, 22 Jul 2011 20:45:50 +0000 (13:45 -0700)]
Merge git://git./linux/kernel/git/rusty/linux-2.6-for-linus
* git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-for-linus:
lguest: Fix in/out emulation
lguest: Fix translation count about wikipedia's cpuid page
lguest: Fix three simple typos in comments
lguest: update comments
lguest: Simplify device initialization.
lguest: don't rewrite vmcall instructions
lguest: remove remaining vmcall
lguest: use a special 1:1 linear pagetable mode until first switch.
lguest: Do not exit on non-fatal errors
Linus Torvalds [Fri, 22 Jul 2011 20:45:15 +0000 (13:45 -0700)]
Merge branch 'stable/drivers' of git://git./linux/kernel/git/konrad/xen
* 'stable/drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen:
xen/pciback: Have 'passthrough' option instead of XEN_PCIDEV_BACKEND_PASS and XEN_PCIDEV_BACKEND_VPCI
xen/pciback: Remove the DEBUG option.
xen/pciback: Drop two backends, squash and cleanup some code.
xen/pciback: Print out the MSI/MSI-X (PIRQ) values
xen/pciback: Don't setup an fake IRQ handler for SR-IOV devices.
xen: rename pciback module to xen-pciback.
xen/pciback: Fine-grain the spinlocks and fix BUG: scheduling while atomic cases.
xen/pciback: Allocate IRQ handler for device that is shared with guest.
xen/pciback: Disable MSI/MSI-X when reseting a device
xen/pciback: guest SR-IOV support for PV guest
xen/pciback: Register the owner (domain) of the PCI device.
xen/pciback: Cleanup the driver based on checkpatch warnings and errors.
xen/pciback: xen pci backend driver.
xen: tmem: self-ballooning and frontswap-selfshrinking
xen: Add module alias to autoload backend drivers
xen: Populate xenbus device attributes
xen: Add __attribute__((format(printf... where appropriate
xen: prepare tmem shim to handle frontswap
xen: allow enable use of VGA console on dom0
Linus Torvalds [Fri, 22 Jul 2011 20:44:53 +0000 (13:44 -0700)]
Merge branch 'stable/pci.cleanups.v1' of git://git./linux/kernel/git/konrad/xen
* 'stable/pci.cleanups.v1' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen:
xen/pci: Use 'acpi_gsi_to_irq' value unconditionally.
xen/pci: Remove 'xen_allocate_pirq_gsi'.
xen/pci: Retire unnecessary #ifdef CONFIG_ACPI
xen/pci: Move the allocation of IRQs when there are no IOAPIC's to the end
xen/pci: Squash pci_xen_initial_domain and xen_setup_pirqs together.
xen/pci: Use the xen_register_pirq for HVM and initial domain users
xen/pci: In xen_register_pirq bind the GSI to the IRQ after the hypercall.
xen/pci: Provide #ifdef CONFIG_ACPI to easy code squashing.
xen/pci: Update comments and fix empty spaces.
xen/pci: Shuffle code around.
Linus Torvalds [Fri, 22 Jul 2011 20:44:45 +0000 (13:44 -0700)]
Merge branch 'stable/bug.fixes' of git://git./linux/kernel/git/konrad/xen
* 'stable/bug.fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen:
xen:pvhvm: Modpost section mismatch fix
Linus Torvalds [Fri, 22 Jul 2011 20:44:18 +0000 (13:44 -0700)]
Merge branch 'for-linus' of git://git./linux/kernel/git/cjb/mmc
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc: (78 commits)
mmc: MAINTAINERS: add myself as a tmio-mmc maintainer
mmc: print debug messages for runtime PM actions
mmc: fix runtime PM with -ENOSYS suspend case
mmc: at91_mci: move register header from include/ to drivers/
mmc: mxs-mmc: fix clock rate setting
mmc: tmio: fix a deadlock
mmc: tmio: fix a recently introduced bug in DMA code
mmc: sh_mmcif: maximize power saving
mmc: tmio: maximize power saving
mmc: tmio: fix recursive spinlock, don't schedule with interrupts disabled
mmc: Added quirks for Ricoh 1180:e823 lower base clock frequency
mmc: omap_hsmmc: fix oops in omap_hsmmc_dma_cb()
mmc: omap_hsmmc: refactor duplicated code
mmc: omap_hsmmc: fix a few bugs when setting the clock divisor
mmc: omap_hsmmc: introduce start_clock and re-use stop_clock
mmc: omap_hsmmc: split duplicate code to calc_divisor() function
mmc: omap_hsmmc: move hardcoded frequency constants to defines
mmc: omap_hsmmc: correct debug report error status mnemonics
mmc: block: fixed NULL pointer dereference
mmc: documentation of mmc non-blocking request usage and design.
...
Linus Torvalds [Fri, 22 Jul 2011 20:16:33 +0000 (13:16 -0700)]
Merge branch 'for-linus' of git://oss.sgi.com/xfs/xfs
* 'for-linus' of git://oss.sgi.com/xfs/xfs: (49 commits)
xfs: add size update tracepoint to IO completion
xfs: convert AIL cursors to use struct list_head
xfs: remove confusing ail cursor wrapper
xfs: use a cursor for bulk AIL insertion
xfs: failure mapping nfs fh to inode should return ESTALE
xfs: Remove the second parameter to xfs_sb_count()
xfs: remove the dead XFS_DABUF_DEBUG code
xfs: remove leftovers of the old btree tracing code
xfs: remove the dead QUOTADEBUG code
xfs: remove the unused xfs_buf_delwri_sort function
xfs: remove wrappers around b_iodone
xfs: remove wrappers around b_fspriv
xfs: add a proper transaction pointer to struct xfs_buf
xfs: factor out xfs_da_grow_inode_int
xfs: factor out xfs_dir2_leaf_find_stale
xfs: cleanup struct xfs_dir2_free
xfs: reshuffle dir2 headers
xfs: start periodic workers later
Revert "xfs: fix filesystsem freeze race in xfs_trans_alloc"
xfs: remove variables that serve no purpose in xfs_alloc_ag_vextent_exact()
...
Linus Torvalds [Fri, 22 Jul 2011 20:16:07 +0000 (13:16 -0700)]
Merge branch 'for-linus' of git://git./linux/kernel/git/teigland/dlm
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/teigland/dlm:
dlm: don't limit active work items
dlm: use workqueue for callbacks
dlm: remove deadlock debug print
dlm: improve rsb searches
dlm: keep lkbs in idr
dlm: fix kmalloc args
dlm: don't do pointless NULL check, use kzalloc and fix order of arguments
dlm: dump address of unknown node
dlm: use vmalloc for hash tables
dlm: show addresses in configfs
Linus Torvalds [Fri, 22 Jul 2011 20:12:17 +0000 (13:12 -0700)]
Merge branch 'for-linus' of git://git./linux/kernel/git/hch/hfsplus
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hch/hfsplus:
hfsplus: ensure bio requests are not smaller than the hardware sectors
hfsplus: Add additional range check to handle on-disk corruptions
hfsplus: Add error propagation for hfsplus_ext_write_extent_locked
hfsplus: add error checking for hfs_find_init()
hfsplus: lift the 2TB size limit
hfsplus: fix overflow in hfsplus_read_wrapper
hfsplus: fix overflow in hfsplus_get_block
hfsplus: assignments inside `if' condition clean-up
Linus Torvalds [Fri, 22 Jul 2011 20:10:41 +0000 (13:10 -0700)]
Merge git://git./linux/kernel/git/steve/gfs2-2.6-nmw
* git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-2.6-nmw:
GFS2: combine duplicated block freeing routines
GFS2: Add S_NOSEC support
GFS2: Automatically adjust glock min hold time
GFS2: Cache dir hash table in a contiguous buffer
Linus Torvalds [Fri, 22 Jul 2011 20:09:55 +0000 (13:09 -0700)]
Merge branch 'linux-next' of git://git.infradead.org/ubi-2.6
* 'linux-next' of git://git.infradead.org/ubi-2.6:
UBI: clarify the volume notification types' doc
UBI: remove dead code
UBI: dump stack when switching to R/O mode
UBI: fix oops in error path
UBI: switch debugging tests knobs to debugfs
UBI: make it possible to use struct ubi_device in debug.h
UBI: prepare debugging stuff to further debugfs conversion
UBI: use debugfs for the extra checks knobs
UBI: change the interface of a debugging check function