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android_kernel_samsung_msm8976
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android_kernel_samsung_msm8976/drivers
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Rodrigo Rivas Costa 4140d970b0 HID: hidraw: Fix crash on HIDIOCGFEATURE with a destroyed device 
commit a955358d54695e4ad9f7d6489a7ac4d69a8fc711 upstream.

Doing `ioctl(HIDIOCGFEATURE)` in a tight loop on a hidraw device
and then disconnecting the device, or unloading the driver, can
cause a NULL pointer dereference.

When a hidraw device is destroyed it sets 0 to `dev->exist`.
Most functions check 'dev->exist' before doing its work, but
`hidraw_get_report()` was missing that check.

Signed-off-by: Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
 		2019-07-27 21:52:17 +02:00
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accessibility
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acpi ACPI: APEI / ERST: Fix missing error handling in erst_reader() 2019-07-27 21:46:19 +02:00
amba
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android binder: check for binder_thread allocation failure in binder_poll() 2019-07-27 21:52:07 +02:00
ata libata: array underflow in ata_find_dev() 2019-07-27 21:44:15 +02:00
atm
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auxdisplay
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base power: align wakeup_sources format 2019-07-27 21:47:56 +02:00
battery Import T813XXS2BRC2 kernel source changes 2018-05-26 00:39:42 +02:00
battery_v2 Import latest Samsung release 2017-04-18 03:43:52 +02:00
bcma
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bif
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block loop: remember whether sysfs_create_group() was done 2019-07-27 21:50:24 +02:00
bluetooth Merge tag 'LA.BR.1.3.6-05410-8976.0' of https://source.codeaurora.org/quic/la/kernel/msm-3.10 into HEAD 2018-02-06 13:11:45 +01:00
bus
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cdrom BACKPORT: block: add blk_rq_set_block_pc() 2017-04-22 23:03:01 +02:00
char diag: Protect the decrement of number of diag clients 2019-07-27 21:50:47 +02:00
clk clk: qcom: mdss: initialise spread freq variable before usage 2019-07-27 21:51:05 +02:00
clocksource Merge tag 'LA.BR.1.3.6-05410-8976.0' of https://source.codeaurora.org/quic/la/kernel/msm-3.10 into HEAD 2018-02-06 13:11:45 +01:00
connector connector: bump skb->users before callback invocation 2016-01-28 21:49:33 -08:00
coresight coresight: tmc: Fix use after free issue with tmc read 2017-07-30 10:34:00 -07:00
cpufreq cpufreq: interactive governor drops bits in time calculation 2019-07-27 21:50:42 +02:00
cpuidle cpuidle: Remove unnecessary WARN for calculate_residency 2019-07-27 21:45:56 +02:00
crypto crypto: hash - annotate algorithms taking optional key 2019-07-27 21:49:17 +02:00
dca
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debug Import latest Samsung release 2017-04-18 03:43:52 +02:00
debug_32 Import latest Samsung release 2017-04-18 03:43:52 +02:00
devfreq dev_freq: devfreq_spdm: add null terminator to prevent OOB access 2019-07-27 21:50:47 +02:00
dio
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dma Merge remote-tracking branch 'f2fs/linux-3.10.y' into HEAD 2017-04-18 17:02:28 +02:00
edac This is the 3.10.102 stable release 2017-04-18 17:22:08 +02:00
eisa
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esoc
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extcon Import latest Samsung release 2017-04-18 03:43:52 +02:00
fingerprint drivers: fingerprint: Kill FEATURE_SPI_WAKELOCK 2017-04-19 17:02:36 +02:00
firewire This is the 3.10.95 stable release 2017-04-18 17:14:54 +02:00
firmware Import T813XXU2BQD1 kernel source changes 2017-04-22 16:30:03 +02:00
gpio gpio: Handle EPROBE_DEFER while probing 2019-07-27 21:45:55 +02:00
gpu drm: set FMODE_UNSIGNED_OFFSET for drm files 2019-07-27 21:52:11 +02:00
hid HID: hidraw: Fix crash on HIDIOCGFEATURE with a destroyed device 2019-07-27 21:52:17 +02:00
hsi
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hv Drivers: hv: vmbus: prevent cpu offlining on newer hypervisors 2016-06-07 10:42:52 +02:00
hwmon This is the 3.10.102 stable release 2017-04-18 17:22:08 +02:00
hwspinlock
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i2c i2c: core-smbus: prevent stack corruption on read I2C_BLOCK_DATA 2019-07-27 21:46:30 +02:00
ide UPSTREAM: block: disable entropy contributions for nonrot devices 2019-07-27 21:47:56 +02:00
idle
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iio iio: adis_lib: Initialize trigger before requesting interrupt 2019-07-27 21:46:10 +02:00
infiniband IB/qib: fix mcast detach when qp not attached 2016-03-03 15:06:24 -08:00
input BACKPORT: Input: xpad - fix oops when attaching an unknown Xbox One gamepad 2019-07-27 21:50:43 +02:00
iommu iommu/amd: Finish TLB flush in amd_iommu_unmap() 2019-07-27 21:44:19 +02:00
ipack
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irqchip Import latest Samsung release 2017-04-18 03:43:52 +02:00
isdn ppp, slip: Validate VJ compression slot parameters completely 2016-01-28 21:49:35 -08:00
leds Merge tag 'LA.BR.1.3.6-03510-8976.0' into HEAD 2017-04-18 12:11:50 +02:00
lguest Import latest Samsung release 2017-04-18 03:43:52 +02:00
macintosh
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mailbox
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md dm kcopyd: avoid softlockup in run_complete_job 2019-07-27 21:51:38 +02:00
media media: v4l: event: Prevent freeing event subscriptions while accessed 2019-07-27 21:51:55 +02:00
memory
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memstick
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message
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mfd mfd: omap-usb-tll: Fix inverted bit use for USB TLL mode 2019-07-27 21:44:34 +02:00
misc qseecom: Fix typo in format specifier 2019-07-27 21:44:44 +02:00
mmc mmc: cmdq-hci: Change unnecessary pr_err logs to pr_debug 2019-07-27 21:50:45 +02:00
motor Import latest Samsung release 2017-04-18 03:43:52 +02:00
mtd UPSTREAM: block: disable entropy contributions for nonrot devices 2019-07-27 21:47:56 +02:00
muic Import T813XXS2BRC2 kernel source changes 2018-05-26 00:39:42 +02:00
net ppp: remove the PPPIOCDETACH ioctl 2019-07-27 21:52:16 +02:00
nfc Import latest Samsung release 2017-04-18 03:43:52 +02:00
ntb
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nubus
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of of: fdt: add missing allocation-failure check 2019-07-27 21:44:47 +02:00
oprofile
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parisc parisc iommu: fix panic due to trying to allocate too large region 2016-01-28 21:49:36 -08:00
parport
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pci PCI / PM: Force devices to D0 in pci_pm_thaw_noirq() 2019-07-27 21:46:19 +02:00
pcmcia
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phy
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pinctrl pinctrl: Really force states during suspend/resume 2019-07-27 21:49:40 +02:00
platform msm: ipa: Fix to handle NULL pointer dereference 2019-07-27 21:51:22 +02:00
pnp asmlinkage, pnp: Make variables used from assembler code visible 2016-06-07 10:42:53 +02:00
power drivers: qcom: lpm-stats: Fix undefined access error 2019-07-27 21:50:48 +02:00
pps
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ps3
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ptp
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pwm
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rapidio
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regulator Merge remote-tracking branch 'f2fs/linux-3.10.y' into HEAD 2017-04-18 17:02:28 +02:00
remoteproc remoteproc: avoid stack overflow in debugfs file 2016-02-19 14:22:37 -08:00
reset
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rpmsg
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rtc rtc: set the alarm to the next expiring timer 2019-07-27 21:46:00 +02:00
s390 UPSTREAM: block: disable entropy contributions for nonrot devices 2019-07-27 21:47:56 +02:00
sbus
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scsi scsi: sg: allocate with __GFP_ZERO in sg_build_indirect() 2019-07-27 21:51:41 +02:00
sensorhub Import T713XXU2BQD3 kernel source changes 2017-07-01 12:51:07 +02:00
sensors Import latest Samsung release 2017-04-18 03:43:52 +02:00
sfi
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sh
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slimbus slim-msm: Synchronize SSR callbacks 2017-05-05 19:20:28 +00:00
sn
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soc voice_svc: Avoid double free in voice_svc driver 2019-07-27 21:51:22 +02:00
soundwire swr-wcd-ctrl: Ensure soundwire banks are always in sync 2016-05-03 04:51:39 -07:00
spi This is the 3.10.97 stable release 2017-04-18 17:17:20 +02:00
spmi Merge tag 'LA.BR.1.3.6-03510-8976.0' into HEAD 2017-04-18 12:11:50 +02:00
ssb
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ssbi
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staging staging: android: ashmem: Fix mmap size validation 2019-07-27 21:51:53 +02:00
switch
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target scsi: target: fix __transport_register_session locking 2019-07-27 21:51:38 +02:00
tc
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thermal msm_thermal: Handle defer while probing 2019-07-27 21:45:58 +02:00
tty tty: make n_tty_read() always abort if hangup is in progress 2019-07-27 21:49:23 +02:00
uio uio: potential double frees if __uio_register_device() fails 2019-07-27 21:51:39 +02:00
usb USB: Increment wakeup count on remote wakeup. 2019-07-27 21:52:12 +02:00
uwb
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vfio
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vhost Merge remote-tracking branch 'f2fs/linux-3.10.y' into HEAD 2017-04-18 17:02:28 +02:00
video BACKPORT: msm: mdss: Fix invalid dma attachment during fb shutdown 2019-07-27 21:51:53 +02:00
virt
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virtio virtio: fix memory leak of virtio ida cache layers 2016-03-03 15:06:21 -08:00
vlynq
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vme
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w1
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watchdog watchdog: rc32434_wdt: fix ioctl error handling 2016-06-07 10:42:46 +02:00
xen This is the 3.10.96 stable release 2017-04-18 17:16:02 +02:00
zorro
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Kconfig msm: gud: Remove gud driver 2017-09-08 18:49:12 +00:00
Makefile msm: gud: Remove gud driver 2017-09-08 18:49:12 +00:00