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e034b8a18d4badceecb672c58b488bad1e901d95
linux/drivers
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Thomas Zimmermann e034b8a18d drm/msm: Fix possible uninitialized access in fbdev 
Do not run drm_fb_helper_unprepare() if fbdev allocation fails. Avoids
access to an uninitialized pointer. Original bug report is at [1].

Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Fixes: 3fb1f62f80 ("drm/fb-helper: Remove drm_fb_helper_unprepare() from drm_fb_helper_fini()")
Link: https://lore.kernel.org/oe-kbuild-all/202302220810.9dymwCQ8-lkp@intel.com/ # 1
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20230222123712.5049-1-tzimmermann@suse.de
2023-02-22 17:12:36 +01:00
..
accel
accel/ivpu: Fix old dma_buf api usage
2023-02-06 09:29:03 +01:00
accessibility
tty: fix possible null-ptr-defer in spk_ttyio_release
2023-01-19 16:24:04 +01:00
acpi
Merge tag 'x86_urgent_for_v6.2_rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2023-01-29 11:17:34 -08:00
amba
Merge tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm
2022-12-13 15:22:14 -08:00
android
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ata
ata: pata_cs5535: Don't build on UML
2023-01-14 07:38:48 +09:00
atm
treewide: Convert del_timer*() to timer_shutdown*()
2022-12-25 13:38:09 -08:00
auxdisplay
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base
driver core: Fix test_async_probe_init saves device in wrong array
2023-01-19 17:27:36 +01:00
bcma
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block
Merge tag 'block-6.2-2023-01-27' of git://git.kernel.dk/linux
2023-01-27 16:16:57 -08:00
bluetooth
Bluetooth: hci_qca: Fix driver shutdown on closed serdev
2023-01-17 15:59:02 -08:00
bus
Merge tag 'char-misc-6.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2022-12-16 03:49:24 -08:00
cdrom
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char
Merge tag 'for-linus-6.2-rc4-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip
2023-01-12 17:02:20 -06:00
clk
Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux
2022-12-13 13:46:07 -08:00
clocksource
Merge tag 'timers-core-2022-12-10' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2022-12-12 12:52:02 -08:00
comedi
comedi: adv_pci1760: Fix PWM instruction handling
2023-01-19 17:24:47 +01:00
connector
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counter
counter: stm32-lptimer-cnt: fix the check on arr and cmp registers update
2022-11-26 16:49:28 -05:00
cpufreq
cpufreq: amd-pstate: fix kernel hang issue while amd-pstate unregistering
2023-01-10 20:31:08 +01:00
cpuidle
Merge tag 'powerpc-6.2-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux
2022-12-19 07:13:33 -06:00
crypto
Merge tag 'mtd/fixes-for-6.2-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux
2023-01-12 05:56:06 -06:00
cxl
cxl/pmem: Fix nvdimm unregistration when cxl_pmem driver is absent
2023-01-25 15:35:26 -08:00
dax
device-dax: Fix duplicate 'hmem' device registration
2022-11-21 15:34:40 -08:00
dca
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devfreq
PM / devfreq: event: use devm_platform_get_and_ioremap_resource()
2022-12-05 21:57:20 +09:00
dio
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dma
ptdma: pt_core_execute_cmd() should use spinlock
2023-01-19 18:59:34 +05:30
dma-buf
dma-buf: make kobj_type structure constant
2023-02-17 09:16:34 +01:00
edac
EDAC/qcom: Do not pass llcc_driv_data as edac_device_ctl_info's pvt_info
2023-01-20 19:47:34 +01:00
eisa
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extcon
Merge tag 'char-misc-6.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2022-12-16 03:49:24 -08:00
firewire
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firmware
Merge v6.2-rc6 into drm-next
2023-01-31 12:23:23 +01:00
fpga
Merge tag 'char-misc-6.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2022-12-16 03:49:24 -08:00
fsi
use less confusing names for iov_iter direction initializers
2022-11-25 13:01:55 -05:00
gnss
driver core: make struct class.dev_uevent() take a const *
2022-11-24 17:12:15 +01:00
gpio
gpio: ep93xx: remove unused variable
2023-01-27 14:05:38 +01:00
gpu
drm/msm: Fix possible uninitialized access in fbdev
2023-02-22 17:12:36 +01:00
greybus
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hid
Merge tag 'for-linus-2023011801' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid
2023-01-18 14:44:32 -08:00
hsi
HSI: omap_ssi_core: Fix error handling in ssi_init()
2022-11-25 01:04:21 +01:00
hte
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hv
Merge tag 'net-next-6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next
2022-12-13 15:47:48 -08:00
hwmon
Merge tag 'hwmon-for-v6.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging
2022-12-13 13:09:38 -08:00
hwspinlock
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hwtracing
coresight: etm4x: fix repeated words in comments
2022-11-28 18:29:53 +00:00
i2c
i2c: rk3x: fix a bunch of kernel-doc warnings
2023-01-20 10:18:51 +01:00
i3c
i3c: export SETDASA method
2022-12-11 21:25:58 +01:00
idle
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iio
Merge tag 'char-misc-6.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2022-12-16 03:49:24 -08:00
infiniband
IB/hfi1: Remove user expected buffer invalidate race
2023-01-10 12:21:50 +02:00
input
Merge tag 'input-for-v6.2-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
2023-01-29 11:06:47 -08:00
interconnect
interconnect: qcom: rpm: Use _optional func for provider clocks
2023-01-05 17:29:57 +02:00
iommu
iommu/mediatek-v1: Fix an error handling path in mtk_iommu_v1_probe()
2023-01-13 13:46:32 +01:00
ipack
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irqchip
Merge tag 'riscv-for-linus-6.2-mw1' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux
2022-12-14 15:23:49 -08:00
isdn
treewide: Convert del_timer*() to timer_shutdown*()
2022-12-25 13:38:09 -08:00
leds
treewide: Convert del_timer*() to timer_shutdown*()
2022-12-25 13:38:09 -08:00
macintosh
macintosh/macio-adb: check the return value of ioremap()
2022-11-24 23:12:18 +11:00
mailbox
Merge tag 'mailbox-v6.2' of git://git.linaro.org/landing-teams/working/fujitsu/integration
2022-12-21 09:31:18 -08:00
mcb
mcb: mcb-parse: fix error handing in chameleon_parse_gdd()
2022-12-02 17:48:04 +01:00
md
Merge tag 'hardening-v6.2-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux
2023-01-27 16:09:12 -08:00
media
media: renesas: vsp1: Add new formats (2-10-10-10 ARGB, Y210, Y212)
2023-01-20 17:46:01 +02:00
memory
memory: mvebu-devbus: Fix missing clk_disable_unprepare in mvebu_devbus_probe()
2022-12-27 09:54:32 +01:00
memstick
memstick/mspro_block: Convert to use sysfs_emit()/sysfs_emit_at() APIs
2022-12-09 10:29:58 +01:00
message
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mfd
Merge tag 'mfd-next-6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd
2022-12-21 09:19:24 -08:00
misc
Merge v6.2-rc6 into drm-next
2023-01-31 12:23:23 +01:00
mmc
mmc: sunxi-mmc: Fix clock refcount imbalance during unbind
2023-01-02 15:57:36 +01:00
most
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mtd
mtd: cfi: allow building spi-intel standalone
2023-01-02 12:08:53 +01:00
mux
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net
net: mdio-mux-meson-g12a: force internal PHY off on mux switch
2023-01-25 22:46:51 -08:00
nfc
nfc: pn533: Wait for out_urb's completion in pn533_usb_send_frame()
2023-01-09 07:34:13 +00:00
ntb
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nubus
…
nvdimm
nvdimm/region: Move cache management to the region driver
2022-12-02 23:52:32 -08:00
nvme
Merge tag 'block-6.2-2023-01-27' of git://git.kernel.dk/linux
2023-01-27 16:16:57 -08:00
nvmem
Merge tag 'char-misc-6.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2022-12-16 03:49:24 -08:00
of
of: fdt: Honor CONFIG_CMDLINE* even without /chosen node, take 2
2023-01-04 21:31:59 -06:00
opp
…
parisc
parisc: led: Fix potential null-ptr-deref in start_task()
2022-12-17 23:19:38 +01:00
parport
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pci
Merge tag 'pci-v6.2-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci
2023-01-13 17:32:22 -06:00
pcmcia
treewide: Convert del_timer*() to timer_shutdown*()
2022-12-25 13:38:09 -08:00
peci
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perf
Partially revert "perf/arm-cmn: Optimise DTC counter accesses"
2023-01-26 13:55:38 +00:00
phy
phy: phy-can-transceiver: Skip warning if no "max-bitrate"
2023-01-18 22:58:05 +05:30
pinctrl
pinctrl: rockchip: fix mux route data for rk3568
2023-01-17 14:16:45 +01:00
platform
platform/x86: thinkpad_acpi: Fix profile modes on Intel platforms
2023-01-25 12:45:16 +01:00
pnp
PNP: Do not disable devices on suspend when they cannot be re-enabled on resume
2022-11-25 19:36:52 +01:00
power
Merge tag 'for-v6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply
2022-12-17 08:39:31 -06:00
powercap
powercap: idle_inject: Fix warnings with make W=1
2022-12-02 20:49:49 +01:00
pps
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ps3
drivers/ps3: Fix double word in comments
2022-11-24 23:31:47 +11:00
ptp
Merge tag 'net-next-6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next
2022-12-13 15:47:48 -08:00
pwm
Merge tag 'pwm/for-6.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm
2022-12-21 09:41:28 -08:00
rapidio
rapidio: devices: fix missing put_device in mport_cdev_open
2022-12-11 19:30:20 -08:00
ras
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regulator
regulator: qcom-rpmh: PM8550 ldo11 regulator is an nldo
2023-01-03 15:54:38 +00:00
remoteproc
remoteproc: core: Do pm_relax when in RPROC_OFFLINE state
2022-12-07 11:20:55 -07:00
reset
reset: uniphier-glue: Fix possible null-ptr-deref
2023-01-03 11:30:46 +01:00
rpmsg
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rtc
Merge tag 'mfd-next-6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd
2022-12-21 09:19:24 -08:00
s390
Merge tag 'block-2023-01-06' of git://git.kernel.dk/linux
2023-01-06 13:12:42 -08:00
sbus
sparc: sbus: treat CPU index as integer
2022-11-19 00:56:15 +01:00
scsi
Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
2023-01-24 17:42:53 -08:00
sh
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siox
…
slimbus
slimbus: qcom-ngd-ctrl: reinit the reconf completion flag
2022-11-23 19:45:33 +01:00
soc
Merge tag 'qcom-driver-fixes-for-6.2' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into arm/fixes
2023-01-10 23:09:09 +01:00
soundwire
Merge tag 'soundwire-6.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire
2022-12-19 08:47:33 -06:00
spi
spi: Merge rename of spi-cs-setup-ns DT property
2023-01-11 14:15:22 +00:00
spmi
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ssb
…
staging
staging: vchiq_arm: fix enum vchiq_status return types
2023-01-17 19:23:36 +01:00
target
scsi: target: core: Fix warning on RT kernels
2023-01-13 20:24:24 -05:00
tc
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tee
Merge tag 'soc-drivers-6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
2022-12-12 10:17:08 -08:00
thermal
thermal: intel: int340x: Add locking to int340x_thermal_get_trip_type()
2023-01-25 15:37:21 +01:00
thunderbolt
thunderbolt: Disable XDomain lane 1 only in software connection manager
2023-01-09 10:44:43 +02:00
tty
Merge tag 'tty-6.2-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
2023-01-21 11:12:42 -08:00
ufs
scsi: ufs: core: Fix devfreq deadlocks
2023-01-18 19:08:37 -05:00
uio
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usb
Merge tag 'usb-6.2-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
2023-01-21 11:10:03 -08:00
vdpa
vdpa_sim_net: should not drop the multicast/broadcast packet
2022-12-28 05:28:11 -05:00
vfio
vfio/type1: Respect IOMMU reserved regions in vfio_test_domain_fgsp()
2023-01-10 10:44:37 -07:00
vhost
vhost_vdpa: fix the crash in unmap a large memory
2022-12-28 05:28:11 -05:00
video
Merge v6.2-rc6 into drm-next
2023-01-31 12:23:23 +01:00
virt
Merge tag 'char-misc-6.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2022-12-16 03:49:24 -08:00
virtio
virtio: Implementing attribute show with sysfs_emit
2022-12-28 05:28:11 -05:00
vlynq
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w1
w1: fix WARNING after calling w1_process()
2023-01-19 17:26:33 +01:00
watchdog
Merge tag 'linux-watchdog-6.2-rc1' of git://www.linux-watchdog.org/linux-watchdog
2022-12-17 08:34:01 -06:00
xen
Merge tag 'for-linus-6.2-rc4-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip
2023-01-12 17:02:20 -06:00
zorro
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Kconfig
drivers/accel: define kconfig and register a new major
2022-11-22 13:13:51 +02:00
Makefile
habanalabs: move driver to accel subsystem
2023-01-26 11:52:10 +02:00