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1810f2c448
linux/drivers
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Alexander Shishkin 1810f2c448 stm class: Fix unlocking braino in the error path 
If an illegal attempt is made to unlink stm source device from an
stm device, the stm device's link spinlock mistakenly remains locked.
While this really shouldn't happen (there's a warning in place), the
locking should remain in order so that we can still recover from this
situation if it indeed does happen.

This patch unifies the unlocking in the exit path of
__stm_source_link_drop() to fix this.

Reported-by: Laurent Fert <laurent.fert@intel.com>
Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-02-20 14:09:14 -08:00
..
accessibility
acpi Merge branches 'pm-core' and 'pm-domains' 2016-02-06 00:34:01 +01:00
amba
android android: drivers: Avoid debugfs race in binder 2016-02-11 20:06:46 -08:00
ata ahci: Intel DNV device IDs SATA 2016-02-10 11:35:55 -05:00
atm
auxdisplay
base Merge 4.5-rc4 into char-misc-next 2016-02-14 14:25:59 -08:00
bcma GPIO bulk updates for the v4.5 kernel cycle: 2016-01-17 12:32:01 -08:00
block Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client 2016-01-24 12:34:13 -08:00
bluetooth Bluetooth: btmrvl: don't send data to firmware while processing suspend 2016-01-06 16:37:14 +01:00
bus vexpress fixes for v4.5 2016-02-01 12:27:18 -08:00
cdrom cdrom: don't open-code memdup_user() 2016-01-06 08:25:24 -05:00
char ppdev: use dev_* macros 2016-02-14 17:43:50 -08:00
clk ARM: DT updates for v4.5 2016-01-20 18:16:29 -08:00
clocksource Merge branch 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2016-01-31 15:49:06 -08:00
connector connector: bump skb->users before callback invocation 2016-01-04 21:46:45 -05:00
cpufreq Merge branches 'pm-cpuidle', 'pm-cpufreq', 'pm-domains' and 'pm-sleep' 2016-01-29 21:45:17 +01:00
cpuidle Merge branches 'pm-cpuidle', 'pm-cpufreq', 'pm-domains' and 'pm-sleep' 2016-01-29 21:45:17 +01:00
crypto crypto: marvell/cesa - fix test in mv_cesa_dev_dma_init() 2016-02-06 15:23:56 +08:00
dca
devfreq PM / devfreq: Do not show statistics if it's not ready. 2016-01-13 17:30:33 +09:00
dio
dma dmaengine fixes for 4.5-rc1 2016-01-20 10:15:21 -08:00
dma-buf
edac EDAC, i5100: Use to_delayed_work() 2016-01-01 18:31:34 +01:00
eisa
extcon
firewire
firmware UBSAN: run-time undefined behavior sanity checker 2016-01-20 17:09:18 -08:00
fmc
fpga
gpio gpio: davinci: Fix the number of controllers allocated 2016-02-10 11:00:49 +01:00
gpu drm/amdgpu: fix issue with overlapping userptrs 2016-02-10 14:07:52 -05:00
hid asm-generic changes for 4.5 2016-01-20 17:30:20 -08:00
hsi HSI: omap_ssi_port: fix handling of_get_named_gpio result 2016-01-07 16:07:54 +01:00
hv Drivers: hv: vmbus: Give control over how the ring access is serialized 2016-02-07 21:34:12 -08:00
hwmon hwmon: (fam15h_power) Add bit masking for tdp_limit 2016-01-27 18:48:46 -08:00
hwspinlock drivers/hwspinlock: fix race between radix tree insertion and lookup 2016-02-03 08:28:43 -08:00
hwtracing stm class: Fix unlocking braino in the error path 2016-02-20 14:09:14 -08:00
i2c i2c: piix4: don't regress on bus names 2016-01-29 11:13:52 +01:00
ide drivers/ide: make ide-scan-pci.c driver explicitly non-modular 2016-01-18 14:12:33 -05:00
idle
iio Second set of IIO fixes for the 4.5 cycle. These ones are mostly 2016-02-01 13:08:26 -08:00
infiniband IB/mlx5: Fix RC transport send queue overhead computation 2016-02-12 14:56:08 -05:00
input Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2016-02-10 12:21:57 -08:00
iommu iommu/amd: Correct the wrong setting of alias DTE in do_attach 2016-01-29 12:30:47 +01:00
ipack
irqchip irqchip/gic: Only set the EOImodeNS bit for the root controller 2016-02-11 10:20:02 +00:00
isdn Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2016-01-11 23:55:43 -05:00
leds GPIO bulk updates for the v4.5 kernel cycle: 2016-01-17 12:32:01 -08:00
lguest lguest: Map switcher text R/O 2016-01-12 12:17:28 +01:00
lightnvm lightnvm: introduce factory reset 2016-01-12 08:21:18 -07:00
macintosh
mailbox mailbox: Fix dependencies for !HAS_IOMEM archs 2016-02-02 16:47:14 +05:30
mcb
md Merge branch 'mymd/for-next' into mymd/for-linus 2016-02-03 15:43:59 -08:00
media [media] saa7134-alsa: Only frees registered sound cards 2016-02-04 16:26:10 -02:00
memory ARM: SoC driver updates for v4.5 2016-01-20 18:42:30 -08:00
memstick memstick: use sector_div instead of do_div 2016-01-20 17:09:18 -08:00
message
mfd thermal: allow u8500-thermal driver to be a module 2016-02-09 14:18:23 -08:00
misc misc: mic: silence an overflow warning 2016-02-14 17:42:37 -08:00
mmc Revert "mmc: block: don't use parameter prefix if built as module" 2016-02-11 16:49:35 +01:00
mtd Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus 2016-01-24 12:50:56 -08:00
net Additional 4.5-rc3 fixes 2016-02-13 17:35:23 -08:00
nfc
ntb NTB: Fix macro parameter conflict with field name 2016-01-21 19:53:10 -05:00
nubus
nvdimm libnvdimm, pfn: fix restoring memmap location 2016-01-29 17:43:16 -08:00
nvme Merge branch 'for-4.5/nvme' of git://git.kernel.dk/linux-block 2016-01-21 19:58:02 -08:00
nvmem Merge 4.5-rc4 into char-misc-next 2016-02-14 14:25:59 -08:00
of of: of_mdio: Add marvell, 88e1145 to whitelist of PHY compatibilities. 2016-02-09 05:21:55 -05:00
oprofile wrappers for ->i_mutex access 2016-01-22 18:04:28 -05:00
parisc parisc: convert to dma_map_ops 2016-01-20 17:09:18 -08:00
parport parport: avoid assignment in if 2016-01-03 16:32:59 -08:00
pci PCI updates for v4.5: 2016-02-12 15:31:22 -08:00
pcmcia
perf
phy phy: twl4030-usb: Fix unbalanced pm_runtime_enable on module reload 2016-02-10 11:46:01 +05:30
pinctrl GPIO bulk updates for the v4.5 kernel cycle: 2016-01-17 12:32:01 -08:00
platform Merge 4.5-rc4 into char-misc-next 2016-02-14 14:25:59 -08:00
pnp PNP: Add Haswell-ULT to Intel MCH size workaround 2016-02-03 01:00:29 +01:00
power power: bq27xxx_battery: Fix bq27541 AveragePower register address 2016-01-14 01:03:18 +01:00
powercap Merge branch 'powercap' 2016-01-12 01:12:40 +01:00
pps
ps3
ptp ptp: ixp46x: use helpers for converting ns to timespec 2016-01-29 12:38:59 -08:00
pwm pwm: Mark all devices as "might sleep" 2016-01-21 15:04:59 +01:00
rapidio rapidio: use kobj_to_dev() 2016-01-20 17:09:18 -08:00
ras
regulator regulator: Update for v4.5 2016-01-15 12:14:47 -08:00
remoteproc virtio: make find_vqs() checkpatch.pl-friendly 2016-01-12 20:47:06 +02:00
reset
rpmsg virtio: make find_vqs() checkpatch.pl-friendly 2016-01-12 20:47:06 +02:00
rtc RTC for 4.5 2016-01-18 12:10:45 -08:00
s390 s390/cio: update measurement characteristics 2016-01-26 12:47:51 +01:00
sbus convert a bunch of open-coded instances of memdup_user_nul() 2016-01-04 10:26:58 -05:00
scsi Merge git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending 2016-02-13 16:39:27 -08:00
sfi
sh
sn
soc ARM: SoC support for Tegra platforms for v4.5 2016-01-22 17:30:52 -08:00
spi powerpc updates for 4.5 2016-01-15 13:18:47 -08:00
spmi spmi: pmic-arb: Support more than 128 peripherals 2016-02-08 14:57:30 -08:00
ssb ssb: mark ssb_bus_register as __maybe_unused 2016-01-19 21:25:57 +02:00
staging Merge 4.5-rc4 into char-misc-next 2016-02-14 14:25:59 -08:00
target target/transport: add flag to indicate CPU Affinity is observed 2016-02-10 23:08:55 -08:00
tc
thermal thermal: cpu_cooling: fix out of bounds access in time_in_idle 2016-02-11 07:13:29 -08:00
thunderbolt
tty Revert "8250: uniphier: allow modular build with 8250 console" 2016-02-07 18:22:54 -08:00
uio
usb xhci: harden xhci_find_next_ext_cap against device removal 2016-02-04 17:00:10 -08:00
uwb
vfio vfio/noiommu: Don't use iommu_present() to track fake groups 2016-01-27 11:22:25 -07:00
vhost
video video: fbdev: imxfb: Provide a reset mechanism 2016-01-29 14:20:16 +02:00
virt
virtio virtio_pci: fix use after free on release 2016-01-26 10:18:28 +02:00
vlynq
vme vme: vme_ca91cx42.c: use to_pci_dev() 2016-02-07 23:17:59 -08:00
w1 w1: w1_process() is not freezable kthread 2016-02-11 19:23:28 -08:00
watchdog Merge 4.5-rc4 into char-misc-next 2016-02-14 14:25:59 -08:00
xen Merge branch 'stable/for-linus-4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/mm 2016-01-29 15:13:48 -08:00
zorro
Kconfig
Makefile