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e02a2693aed51e19bb3735476ef129a6fb900ed1
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Xiang Yang e02a2693ae drm/exynos: fix a potential error pointer dereference 
[ Upstream commit 73bf1c9ae6 ]

Smatch reports the warning below:
drivers/gpu/drm/exynos/exynos_hdmi.c:1864 hdmi_bind()
error: 'crtc' dereferencing possible ERR_PTR()

The return value of exynos_drm_crtc_get_by_type maybe ERR_PTR(-ENODEV),
which can not be used directly. Fix this by checking the return value
before using it.

Signed-off-by: Xiang Yang <xiangyang3@huawei.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-01-25 14:52:28 -08:00
..
accessibility
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acpi
ACPI: resource: Skip IRQ override on ASUS ExpertBook B1402CVA
2023-12-03 07:31:24 +01:00
amba
amba: bus: fix refcount leak
2023-09-19 12:22:47 +02:00
android
binder: fix memory leaks of spam and pending work
2023-12-13 18:36:44 +01:00
ata
ata: pata_isapnp: Add missing error check for devm_ioport_map()
2023-12-03 07:31:21 +01:00
atm
atm: solos-pci: Fix potential deadlock on &tx_queue_lock
2023-12-20 15:17:35 +01:00
auxdisplay
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base
device property: Allow const parameter to dev_fwnode()
2024-01-05 15:13:40 +01:00
bcma
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block
virtio-blk: fix implicit overflow on virtio_max_dma_size
2023-11-28 16:56:20 +00:00
bluetooth
Bluetooth: btusb: Add 0bda:b85b for Fn-Link RTL8852BE
2023-11-28 16:56:33 +00:00
bus
bus: ti-sysc: Flush posted write only after srst_udelay
2024-01-05 15:13:35 +01:00
cdrom
…
char
hwrng: geode - fix accessing registers
2023-11-20 11:08:22 +01:00
clk
clk: qcom: ipq6018: drop the CLK_SET_RATE_PARENT flag from PLL clocks
2023-11-28 16:56:28 +00:00
clocksource
clocksource/drivers/timer-atmel-tcb: Fix initialization on SAM9 hardware
2023-11-28 16:56:15 +00:00
comedi
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connector
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counter
counter: microchip-tcb-capture: Fix the use of internal GCLK logic
2023-10-19 23:05:37 +02:00
cpufreq
cpufreq: imx6q: Don't disable 792 Mhz OPP unnecessarily
2023-12-08 08:48:04 +01:00
cpuidle
powerpc/pseries: Rework lppaca_shared_proc() to avoid DEBUG_PREEMPT
2023-09-19 12:22:42 +02:00
crypto
crypto: qat - fix deadlock in backlog processing
2023-11-20 11:08:24 +01:00
cxl
cxl/mem: Fix shutdown order
2023-11-20 11:08:27 +01:00
dax
…
dca
…
devfreq
PM / devfreq: rockchip-dfi: Make pmu regmap mandatory
2023-11-20 11:08:15 +01:00
dio
…
dma
dmaengine: stm32-mdma: correct desc prep when channel running
2023-11-28 16:56:31 +00:00
dma-buf
dma-buf/sw_sync: Avoid recursive lock during fence signal
2023-08-30 16:18:21 +02:00
edac
EDAC/igen6: Fix the issue of no error events
2023-09-19 12:22:40 +02:00
eisa
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extcon
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firewire
firewire: ohci: suppress unexpected system reboot in AMD Ryzen machines and ASM108x/VT630x PCIe cards
2024-01-15 18:51:22 +01:00
firmware
firmware: qcom_scm: use 64-bit calling convention only when client is 64-bit
2023-11-28 16:56:29 +00:00
fpga
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fsi
fsi: aspeed: Reset master errors after CFAM reset
2023-09-19 12:22:46 +02:00
gnss
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gpio
gpio: dwapb: mask/unmask IRQ when disable/enale it
2024-01-05 15:13:35 +01:00
gpu
drm/exynos: fix a potential error pointer dereference
2024-01-25 14:52:28 -08:00
greybus
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hid
HID: hid-asus: add const to read-only outgoing usb buffer
2023-12-20 15:17:41 +01:00
hsi
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hv
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hwmon
hwmon: (nzxt-kraken2) Fix error handling path in kraken2_probe()
2023-12-13 18:36:40 +01:00
hwspinlock
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hwtracing
coresight: etm4x: Remove bogous __exit annotation for some functions
2023-12-13 18:36:45 +01:00
i2c
i2c: core: Fix atomic xfer check for non-preempt config
2024-01-15 18:51:22 +01:00
i3c
i3c: master: svc: fix SDA keep low when polling IBIWON timeout happen
2023-11-28 16:56:32 +00:00
idle
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iio
iio: imu: adis16475: add spi_device_id table
2024-01-05 15:13:38 +01:00
infiniband
RDMA/irdma: Prevent zero-length STAG registration
2023-12-20 15:17:43 +01:00
input
Input: soc_button_array - add mapping for airplane mode button
2024-01-05 15:13:34 +01:00
interconnect
interconnect: Treat xlate() returning NULL node as an error
2024-01-05 15:13:32 +01:00
iommu
iommu/vt-d: Make context clearing consistent with context mapping
2023-12-08 08:48:05 +01:00
ipack
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irqchip
irqchip/stm32-exti: add missing DT IRQ flag translation
2023-11-08 17:26:45 +01:00
isdn
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leds
leds: trigger: ledtrig-cpu:: Fix 'output may be truncated' issue for 'cpu'
2023-11-20 11:08:25 +01:00
macintosh
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mailbox
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mcb
mcb: fix error handling for different scenarios when parsing
2023-11-28 16:56:31 +00:00
md
dm-integrity: don't modify bio's immutable bio_vec in integrity_metadata()
2024-01-05 15:13:40 +01:00
media
media: qcom: camss: Fix csid-gen2 for test pattern generator
2023-12-03 07:31:23 +01:00
memory
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memstick
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message
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mfd
mfd: arizona-spi: Set pdata.hpdet_channel for ACPI enumerated devs
2023-11-20 11:08:24 +01:00
misc
misc: mei: client.c: fix problem of return '-EOVERFLOW' in mei_cl_write
2023-12-13 18:36:45 +01:00
mmc
mmc: sdhci-sprd: Fix eMMC init failure after hw reset
2024-01-15 18:51:24 +01:00
most
…
mtd
mtd: cfi_cmdset_0001: Byte swap OTP info
2023-11-28 16:56:31 +00:00
mux
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net
net/tg3: fix race condition in tg3_reset_task()
2024-01-25 14:52:28 -08:00
nfc
…
ntb
ntb: Fix calculation ntb_transport_tx_free_entry()
2023-09-19 12:22:51 +02:00
nubus
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nvdimm
nd_btt: Make BTT lanes preemptible
2023-11-20 11:08:22 +01:00
nvme
nvme: introduce helper function to get ctrl state
2024-01-25 14:52:28 -08:00
nvmem
nvmem: imx: correct nregs for i.MX6UL
2023-11-08 17:26:41 +01:00
of
of: dynamic: Fix of_reconfig_get_state_change() return value documentation
2023-12-13 18:36:33 +01:00
opp
OPP: Fix passing 0 to PTR_ERR in _opp_attach_genpd()
2023-09-19 12:22:31 +02:00
parisc
parisc: iosapic.c: Fix sparse warnings
2023-10-06 13:18:15 +02:00
parport
parport: Add support for Brainboxes IX/UC/PX parallel cards
2023-12-13 18:36:48 +01:00
pci
Revert "PCI/ASPM: Remove pcie_aspm_pm_state_change()"
2024-01-15 18:51:08 +01:00
pcmcia
pcmcia: ds: fix possible name leak in error path in pcmcia_device_add()
2023-11-20 11:08:27 +01:00
perf
perf: hisi: Fix use-after-free when register pmu fails
2023-11-20 11:08:21 +01:00
phy
phy: mapphone-mdm6600: Fix pinctrl_pm handling for sleep pins
2023-10-25 11:59:03 +02:00
pinctrl
pinctrl: lochnagar: Don't build on MIPS
2024-01-25 14:52:27 -08:00
platform
platform/x86: intel_telemetry: Fix kernel doc descriptions
2023-12-20 15:17:40 +01:00
pnp
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power
power: supply: ucs1002: fix error code in ucs1002_get_property()
2023-10-06 13:18:13 +02:00
powercap
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pps
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ps3
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ptp
ptp: annotate data-race around q->head and q->tail
2023-11-28 16:56:23 +00:00
pwm
pwm: brcmstb: Utilize appropriate clock APIs in suspend/resume
2023-11-20 11:08:28 +01:00
rapidio
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ras
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regulator
regulator/core: Revert "fix kobject release warning and memory leak in regulator_register()"
2023-10-25 11:59:00 +02:00
remoteproc
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reset
reset: Fix crash when freeing non-existent optional resets
2024-01-05 15:13:27 +01:00
rpmsg
rpmsg: Fix possible refcount leak in rpmsg_register_device_override()
2023-11-08 17:26:44 +01:00
rtc
rtc: pcf85363: fix wrong mask/val parameters in regmap_update_bits call
2023-11-20 11:08:27 +01:00
s390
s390/dasd: protect device queue against concurrent access
2023-12-03 07:31:24 +01:00
sbus
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scsi
scsi: core: Always send batch on reset or error handling command
2024-01-05 15:13:35 +01:00
sh
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siox
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slimbus
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soc
soc: qcom: llcc: Handle a second device without data corruption
2023-11-20 11:08:21 +01:00
soundwire
soundwire: stream: fix NULL pointer dereference for multi_link
2023-12-20 15:17:41 +01:00
spi
spi: Introduce spi_get_device_match_data() helper
2024-01-05 15:13:38 +01:00
spmi
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ssb
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staging
net: vlan: introduce skb_vlan_eth_hdr()
2023-12-20 15:17:35 +01:00
target
scsi: target: core: Fix deadlock due to recursive locking
2023-10-10 21:59:07 +02:00
tc
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tee
tee: optee: Fix supplicant based device enumeration
2023-12-13 18:36:38 +01:00
thermal
thermal: core: prevent potential string overflow
2023-11-20 11:08:15 +01:00
thunderbolt
thunderbolt: Check that lane 1 is in CL0 before enabling lane bonding
2023-10-19 23:05:36 +02:00
tty
serial: 8250_omap: Add earlycon support for the AM654 UART controller
2023-12-13 18:36:49 +01:00
uio
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usb
usb: fotg210-hcd: delete an incorrect bounds test
2024-01-05 15:13:37 +01:00
vdpa
vdpa/mlx5: preserve CVQ vringh index
2023-12-13 18:36:31 +01:00
vfio
vfio/type1: fix cap_migration information leak
2023-09-19 12:22:41 +02:00
vhost
vhost: Allow null msg.size on VHOST_IOTLB_INVALIDATE
2023-11-08 17:26:36 +01:00
video
fbdev: stifb: Make the STI next font pointer a 32-bit signed offset
2023-12-08 08:48:04 +01:00
virt
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virtio
virtio-mmio: fix memory leak of vm_dev
2023-11-08 17:26:36 +01:00
visorbus
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vlynq
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vme
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w1
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watchdog
sbsa_gwdt: Calculate timeout with 64-bit math
2023-11-28 16:56:33 +00:00
xen
swiotlb-xen: provide the "max_mapping_size" method
2023-12-03 07:31:24 +01:00
zorro
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Kconfig
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Makefile
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