Changes in 4.9.66
s390: fix transactional execution control register handling
s390/runtime instrumention: fix possible memory corruption
s390/disassembler: add missing end marker for e7 table
s390/disassembler: increase show_code buffer size
ACPI / EC: Fix regression related to triggering source of EC event handling
x86/mm: fix use-after-free of vma during userfaultfd fault
ipv6: only call ip6_route_dev_notify() once for NETDEV_UNREGISTER
vsock: use new wait API for vsock_stream_sendmsg()
sched: Make resched_cpu() unconditional
lib/mpi: call cond_resched() from mpi_powm() loop
x86/decoder: Add new TEST instruction pattern
x86/entry/64: Add missing irqflags tracing to native_load_gs_index()
arm64: Implement arch-specific pte_access_permitted()
ARM: 8722/1: mm: make STRICT_KERNEL_RWX effective for LPAE
ARM: 8721/1: mm: dump: check hardware RO bit for LPAE
MIPS: ralink: Fix MT7628 pinmux
MIPS: ralink: Fix typo in mt7628 pinmux function
PCI: Set Cavium ACS capability quirk flags to assert RR/CR/SV/UF
ALSA: hda: Add Raven PCI ID
dm bufio: fix integer overflow when limiting maximum cache size
dm: allocate struct mapped_device with kvzalloc
MIPS: pci: Remove KERN_WARN instance inside the mt7620 driver
dm: fix race between dm_get_from_kobject() and __dm_destroy()
MIPS: Fix odd fp register warnings with MIPS64r2
MIPS: dts: remove bogus bcm96358nb4ser.dtb from dtb-y entry
MIPS: Fix an n32 core file generation regset support regression
MIPS: BCM47XX: Fix LED inversion for WRT54GSv1
rt2x00usb: mark device removed when get ENOENT usb error
autofs: don't fail mount for transient error
nilfs2: fix race condition that causes file system corruption
eCryptfs: use after free in ecryptfs_release_messaging()
libceph: don't WARN() if user tries to add invalid key
bcache: check ca->alloc_thread initialized before wake up it
isofs: fix timestamps beyond 2027
NFS: Fix typo in nomigration mount option
nfs: Fix ugly referral attributes
NFS: Avoid RCU usage in tracepoints
nfsd: deal with revoked delegations appropriately
rtlwifi: rtl8192ee: Fix memory leak when loading firmware
rtlwifi: fix uninitialized rtlhal->last_suspend_sec time
ata: fixes kernel crash while tracing ata_eh_link_autopsy event
ext4: fix interaction between i_size, fallocate, and delalloc after a crash
ALSA: pcm: update tstamp only if audio_tstamp changed
ALSA: usb-audio: Add sanity checks to FE parser
ALSA: usb-audio: Fix potential out-of-bound access at parsing SU
ALSA: usb-audio: Add sanity checks in v2 clock parsers
ALSA: timer: Remove kernel warning at compat ioctl error paths
ALSA: hda: Fix too short HDMI/DP chmap reporting
ALSA: hda/realtek - Fix ALC700 family no sound issue
fix a page leak in vhost_scsi_iov_to_sgl() error recovery
fs/9p: Compare qid.path in v9fs_test_inode
iscsi-target: Fix non-immediate TMR reference leak
target: Fix QUEUE_FULL + SCSI task attribute handling
mtd: nand: omap2: Fix subpage write
mtd: nand: Fix writing mtdoops to nand flash.
mtd: nand: mtk: fix infinite ECC decode IRQ issue
p54: don't unregister leds when they are not initialized
block: Fix a race between blk_cleanup_queue() and timeout handling
irqchip/gic-v3: Fix ppi-partitions lookup
lockd: double unregister of inetaddr notifiers
KVM: nVMX: set IDTR and GDTR limits when loading L1 host state
KVM: SVM: obey guest PAT
SUNRPC: Fix tracepoint storage issues with svc_recv and svc_rqst_status
clk: ti: dra7-atl-clock: fix child-node lookups
libnvdimm, pfn: make 'resource' attribute only readable by root
libnvdimm, namespace: fix label initialization to use valid seq numbers
libnvdimm, namespace: make 'resource' attribute only readable by root
IB/srpt: Do not accept invalid initiator port names
IB/srp: Avoid that a cable pull can trigger a kernel crash
NFC: fix device-allocation error return
i40e: Use smp_rmb rather than read_barrier_depends
igb: Use smp_rmb rather than read_barrier_depends
igbvf: Use smp_rmb rather than read_barrier_depends
ixgbevf: Use smp_rmb rather than read_barrier_depends
i40evf: Use smp_rmb rather than read_barrier_depends
fm10k: Use smp_rmb rather than read_barrier_depends
ixgbe: Fix skb list corruption on Power systems
parisc: Fix validity check of pointer size argument in new CAS implementation
powerpc/signal: Properly handle return value from uprobe_deny_signal()
media: Don't do DMA on stack for firmware upload in the AS102 driver
media: rc: check for integer overflow
cx231xx-cards: fix NULL-deref on missing association descriptor
media: v4l2-ctrl: Fix flags field on Control events
sched/rt: Simplify the IPI based RT balancing logic
fscrypt: lock mutex before checking for bounce page pool
net/9p: Switch to wait_event_killable()
PM / OPP: Add missing of_node_put(np)
Revert "drm/i915: Do not rely on wm preservation for ILK watermarks"
e1000e: Fix error path in link detection
e1000e: Fix return value test
e1000e: Separate signaling for link check/link up
e1000e: Avoid receiver overrun interrupt bursts
RDS: make message size limit compliant with spec
RDS: RDMA: return appropriate error on rdma map failures
RDS: RDMA: fix the ib_map_mr_sg_zbva() argument
PCI: Apply _HPX settings only to relevant devices
drm/sun4i: Fix a return value in case of error
clk: sunxi-ng: A31: Fix spdif clock register
clk: sunxi-ng: fix PLL_CPUX adjusting on A33
dmaengine: zx: set DMA_CYCLIC cap_mask bit
fscrypt: use ENOKEY when file cannot be created w/o key
fscrypt: use ENOTDIR when setting encryption policy on nondirectory
net: Allow IP_MULTICAST_IF to set index to L3 slave
net: 3com: typhoon: typhoon_init_one: make return values more specific
net: 3com: typhoon: typhoon_init_one: fix incorrect return values
drm/armada: Fix compile fail
rt2800: set minimum MPDU and PSDU lengths to sane values
adm80211: return an error if adm8211_alloc_rings() fails
mwifiex: sdio: fix use after free issue for save_adapter
ath10k: fix incorrect txpower set by P2P_DEVICE interface
ath10k: ignore configuring the incorrect board_id
ath10k: fix potential memory leak in ath10k_wmi_tlv_op_pull_fw_stats()
pinctrl: sirf: atlas7: Add missing 'of_node_put()'
bnxt_en: Set default completion ring for async events.
ath10k: set CTS protection VDEV param only if VDEV is up
ALSA: hda - Apply ALC269_FIXUP_NO_SHUTUP on HDA_FIXUP_ACT_PROBE
gpio: mockup: dynamically allocate memory for chip name
drm: Apply range restriction after color adjustment when allocation
clk: qcom: ipq4019: Add all the frequencies for apss cpu
drm/mediatek: don't use drm_put_dev
mac80211: Remove invalid flag operations in mesh TSF synchronization
mac80211: Suppress NEW_PEER_CANDIDATE event if no room
adm80211: add checks for dma mapping errors
iio: light: fix improper return value
staging: iio: cdc: fix improper return value
spi: SPI_FSL_DSPI should depend on HAS_DMA
netfilter: nft_queue: use raw_smp_processor_id()
netfilter: nf_tables: fix oob access
ASoC: rsnd: don't double free kctrl
crypto: marvell - Copy IVDIG before launching partial DMA ahash requests
btrfs: return the actual error value from from btrfs_uuid_tree_iterate
ASoC: wm_adsp: Don't overrun firmware file buffer when reading region data
s390/kbuild: enable modversions for symbols exported from asm
cec: when canceling a message, don't overwrite old status info
cec: CEC_MSG_GIVE_FEATURES should abort for CEC version < 2
cec: update log_addr[] before finishing configuration
nvmet: fix KATO offset in Set Features
xen: xenbus driver must not accept invalid transaction ids
Linux 4.9.66
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
{
int i, res = -ENOMEM;
- if (cop_flags & FS_CFLG_OWN_PAGES || fscrypt_bounce_page_pool)
+ /*
+ * No need to allocate a bounce page pool if there already is one or
+ * this FS won't use it.
+ */
++ if (cop_flags & FS_CFLG_OWN_PAGES)
+ return 0;
+
mutex_lock(&fscrypt_init_mutex);
if (fscrypt_bounce_page_pool)
goto already_initialized;
projects / platform / kernel / linux-amlogic.git / commitdiff