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56a91c4932bd038f3d1f6555ddc349ca4e6933b0
linux/drivers
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Ville Syrjälä 56a91c4932 drm/dp/mst: Handle errors from drm_atomic_get_private_obj_state() correctly 
On failure drm_atomic_get_private_obj_state() returns and error
pointer instead of NULL. Adjust the checks in the callers to match.

Cc: stable@vger.kernel.org
Cc: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com>
Cc: Harry Wentland <harry.wentland@amd.com>
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Fixes: edb1ed1ab7 ("drm/dp: Add DP MST helpers to atomically find and release vcpi slots")
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170712155102.26276-1-ville.syrjala@linux.intel.com
Reviewed-by: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com>
2017-07-13 19:28:43 +03:00
..
accessibility
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acpi
ACPI / scan: Fix enumeration for special SPI and I2C devices
2017-06-21 23:14:55 +02:00
amba
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android
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ata
libata: fix error checking in in ata_parse_force_one()
2017-05-31 14:26:26 -04:00
atm
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auxdisplay
Merge branch 'for-4.11/libnvdimm' into for-4.12/dax
2017-04-12 21:59:01 -07:00
base
Merge branches 'intel_pstate' and 'pm-sleep'
2017-06-09 01:25:16 +02:00
bcma
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block
Merge branch 'stable/for-jens-4.12' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen into for-linus
2017-06-20 07:09:27 -06:00
bluetooth
Bluetooth: hci_ldisc: Add protocol check to hci_uart_tx_wakeup()
2017-04-30 12:22:14 +02:00
bus
bus: SIMPLE_PM_BUS does not depend on ARCH_RENESAS
2017-06-17 08:03:08 -04:00
cdrom
scsi: introduce a result field in struct scsi_request
2017-04-20 12:16:10 -06:00
char
Merge tag 'random_for_linus_stable' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/random
2017-06-23 17:33:46 -07:00
clk
Merge tag 'sunxi-clk-fixes-for-4.12' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into clk-fixes
2017-06-14 16:48:03 -07:00
clocksource
clocksource: Explicitly include linux/clocksource.h when needed
2017-06-13 17:57:16 +02:00
connector
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cpufreq
Merge branches 'pm-cpufreq', 'pm-cpuidle' and 'pm-devfreq'
2017-06-15 01:51:33 +02:00
cpuidle
Merge branches 'pm-cpufreq', 'pm-cpuidle' and 'pm-devfreq'
2017-06-15 01:51:33 +02:00
crypto
Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost
2017-05-10 11:33:08 -07:00
dax
device-dax: fix 'dax' device filesystem inode destruction crash
2017-06-09 08:50:49 -07:00
dca
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devfreq
PM / devfreq: exynos-ppmu: Staticize event list
2017-06-12 10:12:07 +09:00
dio
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dma
dmaengine: pl330: fix warning in pl330_remove
2017-06-02 11:49:44 +05:30
dma-buf
dma-buf/sw-sync: Use an rbtree to sort fences in the timeline
2017-06-29 18:54:07 -03:00
edac
EDAC, amd64: Fix reporting of Chip Select sizes on Fam17h
2017-05-03 16:27:36 +02:00
eisa
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extcon
extcon: Use BIT() macro for the left-shift operation
2017-04-06 11:12:45 +09:00
firewire
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firmware
Merge branch 'dmi-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging
2017-06-16 17:13:06 +09:00
fmc
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fpga
fpga fr br: update supported version numbers
2017-04-26 11:38:56 +02:00
fsi
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gpio
gpio: mvebu: change compatible string for PWM support
2017-06-20 13:42:20 +02:00
gpu
drm/dp/mst: Handle errors from drm_atomic_get_private_obj_state() correctly
2017-07-13 19:28:43 +03:00
hid
Merge branch 'for-4.12/upstream-fixes' into for-linus
2017-06-20 10:52:46 +02:00
hsi
hsi: Fix build regression due to netdev destructor fix.
2017-06-08 10:16:05 -04:00
hv
Merge tag 'char-misc-4.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2017-05-04 19:15:35 -07:00
hwmon
hwmon: (aspeed-pwm-tacho) make fan/pwm names start with index 1
2017-06-03 03:55:43 -07:00
hwspinlock
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hwtracing
drivers/hwtracing/intel_th/msu.c: use set_memory.h header
2017-05-08 17:15:14 -07:00
i2c
i2c: imx: Use correct function to write to register
2017-06-22 10:52:02 +02:00
ide
ide: don't call memcpy with the same source and destination
2017-05-08 17:36:39 -04:00
idle
x86/intel_idle: add Gemini Lake support
2017-05-01 23:17:37 +02:00
iio
iio: buffer-dmaengine: Add missing header buffer_impl.h
2017-06-13 20:56:05 +01:00
infiniband
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma
2017-06-16 17:38:23 +09:00
input
Input: synaptics-rmi4 - only read the F54 query registers which are used
2017-06-23 00:08:48 -07:00
iommu
iommu/of: Ignore all errors except EPROBE_DEFER
2017-05-30 11:31:32 +02:00
ipack
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irqchip
irqchip/mips-gic: Mark count and compare accessors notrace
2017-06-20 21:41:58 +02:00
isdn
mISDN: Fix a sleep-in-atomic bug
2017-06-01 14:49:47 -04:00
leds
Merge tag 'led_fixes_for_4.12-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds
2017-06-18 08:51:35 +09:00
lguest
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lightnvm
lightnvm: fix bad back free on error path
2017-05-04 07:53:04 -06:00
macintosh
Merge tag 'devicetree-for-4.12' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux
2017-05-05 19:33:07 -07:00
mailbox
mailbox: handle empty message in tx_tick
2017-04-27 16:20:04 +05:30
mcb
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md
dm io: fix duplicate bio completion due to missing ref count
2017-06-21 12:04:50 -04:00
media
Backmerge tag 'v4.12-rc7' into drm-next
2017-06-27 08:28:30 +10:00
memory
Merge tag 'at91-4.12-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux into fixes
2017-06-01 17:07:31 -07:00
memstick
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message
scsi: mpt: Move scsi_remove_host() out of mptscsih_remove_host()
2017-04-24 18:21:17 -04:00
mfd
mfd: arizona: Fix typo using hard-coded register
2017-06-06 10:17:42 +01:00
misc
Merge tag 'char-misc-4.12-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2017-06-11 11:29:15 -07:00
mmc
mmc: meson-gx: work around broken SDIO with certain WiFi chips
2017-06-12 08:58:16 +02:00
mtd
mtd: nand: make nand_ooblayout_lp_hamming_ops static
2017-05-22 09:42:29 +02:00
net
Merge tag 'wireless-drivers-for-davem-2017-06-20' of git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers
2017-06-20 15:41:56 -04:00
nfc
nfc: fix get_unaligned_...() misuses
2017-04-17 00:42:22 +02:00
ntb
ntb: no sleep in ntb_async_tx_submit
2017-06-19 14:24:41 -04:00
nubus
nubus: Clean up whitespace
2017-04-20 09:54:24 +02:00
nvdimm
Merge branch 'libnvdimm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm
2017-05-12 15:43:10 -07:00
nvme
nvme: relax APST default max latency to 100ms
2017-06-07 11:08:55 +02:00
nvmem
Merge tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
2017-05-09 10:01:15 -07:00
of
iommu/of: Ignore all errors except EPROBE_DEFER
2017-05-30 11:31:32 +02:00
oprofile
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parisc
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parport
Annotate hardware config module parameters in drivers/parport/
2017-04-20 12:02:32 +01:00
pci
PCI: endpoint: Select CRC32 to fix test build error
2017-06-12 15:46:13 -05:00
pcmcia
Merge tag 'hwparam-20170420' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs
2017-05-10 19:13:03 -07:00
perf
drivers/perf: arm_pmu_acpi: avoid perf IRQ init when guest PMU is off
2017-05-30 12:40:03 +01:00
phy
phy: qualcomm: phy-qcom-qmp: fix application of sizeof to pointer
2017-06-01 15:03:41 +05:30
pinctrl
pinctrl: stm32: Fix bad function call
2017-06-09 10:51:54 +02:00
platform
Merge tag 'platform-drivers-x86-v4.12-2' of git://git.infradead.org/linux-platform-drivers-x86
2017-06-16 17:30:44 +09:00
pnp
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power
Merge tag 'for-v4.12-2' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply
2017-05-12 12:02:21 -07:00
powercap
PowerCap: Fix an error code in powercap_register_zone()
2017-05-14 13:30:05 +02:00
pps
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ps3
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ptp
Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2017-05-01 16:15:18 -07:00
pwm
Merge branch 'for-4.12/drivers' into for-next
2017-04-13 17:41:50 +02:00
rapidio
Merge tag 'char-misc-4.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2017-05-04 19:15:35 -07:00
ras
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regulator
Merge remote-tracking branch 'regulator/topic/vctrl' into regulator-next
2017-04-30 22:17:44 +09:00
remoteproc
Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost
2017-05-10 11:33:08 -07:00
reset
reset: hi6220: Set module license so that it can be loaded
2017-05-24 10:53:41 +02:00
rpmsg
Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost
2017-05-10 11:33:08 -07:00
rtc
Merge branches 'pm-sleep' and 'powercap'
2017-05-22 20:32:05 +02:00
s390
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2017-06-15 18:09:47 +09:00
sbus
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scsi
Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
2017-06-23 12:25:37 -07:00
sfi
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sh
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sn
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soc
Merge tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
2017-05-19 13:36:56 -07:00
spi
Merge remote-tracking branches 'spi/topic/ti-qspi' and 'spi/topic/xlp' into spi-next
2017-04-26 15:58:22 +01:00
spmi
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ssb
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staging
Merge tag 'staging-4.12-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging
2017-06-18 08:36:30 +09:00
target
iscsi-target: Reject immediate data underflow larger than SCSI transfer length
2017-06-08 22:25:29 -07:00
tc
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tee
Merge tag 'v4.12-rc1' into fixes
2017-05-18 23:54:47 -07:00
thermal
thermal: broadcom: ns-thermal: default on iProc SoCs
2017-05-23 20:09:34 -07:00
thunderbolt
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tty
Revert "tty: fix port buffer locking"
2017-06-04 10:23:25 +02:00
uio
uio: fix incorrect memory leak cleanup
2017-05-16 23:06:41 +02:00
usb
Merge tag 'usb-4.12-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
2017-06-18 08:39:54 +09:00
uwb
uwb: fix device quirk on big-endian hosts
2017-05-17 11:27:41 +02:00
vfio
Merge tag 'powerpc-4.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux
2017-05-05 11:36:44 -07:00
vhost
mm: support __GFP_REPEAT in kvmalloc_node for >32kB
2017-05-08 17:15:12 -07:00
video
Backmerge tag 'v4.12-rc7' into drm-next
2017-06-27 08:28:30 +10:00
virt
drivers/virt/fsl_hypervisor.c: use get_user_pages_unlocked()
2017-05-08 17:15:10 -07:00
virtio
virtio_balloon: disable VIOMMU support
2017-06-18 23:13:35 +03:00
vlynq
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vme
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w1
w1: Remove unneeded use of assert() and remove w1_log.h
2017-04-08 18:20:57 +02:00
watchdog
watchdog: bcm281xx: Fix use of uninitialized spinlock.
2017-05-19 10:42:25 +02:00
xen
Merge tag 'for-linus-4.12b-rc5-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip
2017-06-09 09:59:51 -07:00
zorro
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Kconfig
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Makefile
Merge branch 'tee/initial-merge' into fixes
2017-05-10 21:03:31 +02:00