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linux/drivers
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Maxime Ripard f927767978 drm/vc4: kms: Fix return code check 
The HVS global state functions return an error pointer, but in most
cases we check if it's NULL, possibly resulting in an invalid pointer
dereference.

Fixes: 9ec03d7f1e ("drm/vc4: kms: Wait on previous FIFO users before a commit")
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Reviewed-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
Tested-by: Jian-Hong Pan <jhp@endlessos.org>
Link: https://lore.kernel.org/r/20211117094527.146275-3-maxime@cerno.tech
2021-11-29 15:17:51 +01:00
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accessibility
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acpi
Merge tag 'acpi-5.16-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
2021-11-10 11:52:40 -08:00
amba
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android
Merge tag 'char-misc-5.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2021-11-04 08:21:47 -07:00
ata
libata: libahci: declare ahci_shost_attr_group as static
2021-11-12 08:05:47 +09:00
atm
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auxdisplay
auxdisplay: cfag12864bfb: code indent should use tabs where possible
2021-10-22 00:13:16 +02:00
base
arch_topology: Fix missing clear cluster_cpumask in remove_cpu_topology()
2021-11-11 13:09:33 +01:00
bcma
Merge tag 'pci-v5.16-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci
2021-11-06 14:36:12 -07:00
block
Merge tag 'for-5.16/drivers-2021-11-09' of git://git.kernel.dk/linux-block
2021-11-09 11:24:08 -08:00
bluetooth
Merge tag 'tty-5.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
2021-11-04 09:09:37 -07:00
bus
Merge tag 'mips_5.16_1' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux
2021-11-13 09:11:33 -08:00
cdrom
Merge tag 'for-5.16/cdrom-2021-10-29' of git://git.kernel.dk/linux-block
2021-11-01 10:09:14 -07:00
char
Merge tag 'char-misc-5.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2021-11-04 08:21:47 -07:00
clk
Merge tag 'devicetree-fixes-for-5.16-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux
2021-11-14 11:11:51 -08:00
clocksource
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
2021-11-02 11:24:14 -07:00
comedi
comedi: dt9812: fix DMA buffers on stack
2021-10-30 10:54:47 +02:00
connector
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counter
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cpufreq
cpufreq: intel_pstate: Clear HWP Status during HWP Interrupt enable
2021-11-04 19:48:47 +01:00
cpuidle
Merge tag 'drivers-5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
2021-11-03 17:00:52 -07:00
crypto
Merge tag 'pci-v5.16-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci
2021-11-06 14:36:12 -07:00
cxl
Merge tag 'cxl-for-5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl
2021-11-08 11:49:48 -08:00
dax
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dca
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devfreq
Merge branches 'pm-opp' and 'pm-cpufreq'
2021-11-10 14:06:51 +01:00
dio
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dma
Merge tag 'dmaengine-5.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine
2021-11-10 11:47:55 -08:00
dma-buf
Merge tag 'drm-next-2021-11-12' of git://anongit.freedesktop.org/drm/drm
2021-11-12 12:11:07 -08:00
edac
Merge tag 'edac_updates_for_v5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras
2021-11-01 15:02:49 -07:00
eisa
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extcon
extcon: usbc-tusb320: Add support for TUSB320L
2021-10-27 14:13:39 +09:00
firewire
Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
2021-11-05 08:42:02 -07:00
firmware
Merge branch 'exit-cleanups-for-v5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace
2021-11-10 16:15:54 -08:00
fpga
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fsi
fsi: sbefifo: Use interruptible mutex locking
2021-10-22 09:54:33 +10:30
gnss
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gpio
Merge tag 'gpio-updates-for-v5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux
2021-11-08 11:55:21 -08:00
gpu
drm/vc4: kms: Fix return code check
2021-11-29 15:17:51 +01:00
greybus
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hid
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid
2021-11-05 08:31:51 -07:00
hsi
Merge tag 'hsi-for-5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi
2021-11-04 13:56:55 -07:00
hv
Merge tag 'hyperv-next-signed-20211102' of git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux
2021-11-02 10:56:49 -07:00
hwmon
Merge branch 'akpm' (patches from Andrew)
2021-11-06 14:08:17 -07:00
hwspinlock
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hwtracing
coresight: trbe: Work around write to out of range
2021-10-27 11:46:01 -06:00
i2c
Merge tag 'acpi-5.16-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
2021-11-10 11:52:40 -08:00
i3c
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idle
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iio
Merge tag 'tag-chrome-platform-for-v5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux
2021-11-10 11:36:43 -08:00
infiniband
Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
2021-11-05 08:42:02 -07:00
input
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
2021-11-12 11:53:16 -08:00
interconnect
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iommu
Merge tag 'pci-v5.16-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci
2021-11-06 14:36:12 -07:00
ipack
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irqchip
irqchip/sifive-plic: Fixup EOI failed when masked
2021-11-12 16:09:51 +00:00
isdn
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leds
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macintosh
Merge branch 'akpm' (patches from Andrew)
2021-11-06 14:08:17 -07:00
mailbox
mailbox: imx: support i.MX8ULP S4 MU
2021-10-29 23:03:09 -05:00
mcb
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md
Merge tag 'for-5.16/drivers-2021-11-09' of git://git.kernel.dk/linux-block
2021-11-09 11:24:08 -08:00
media
Merge tag 'acpi-5.16-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
2021-11-10 11:52:40 -08:00
memory
Merge tag 'memory-controller-drv-5.16-2' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl into arm/drivers
2021-10-21 21:34:21 +02:00
memstick
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message
Merge tag 'pci-v5.16-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci
2021-11-06 14:36:12 -07:00
mfd
Merge tag 'tag-chrome-platform-for-v5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux
2021-11-10 11:36:43 -08:00
misc
Merge tag 'acpi-5.16-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
2021-11-10 11:52:40 -08:00
mmc
Merge branch 'akpm' (patches from Andrew)
2021-11-06 14:08:17 -07:00
most
most: fix control-message timeouts
2021-10-26 19:12:01 +02:00
mtd
Merge tag 'for-5.16/drivers-2021-11-09' of git://git.kernel.dk/linux-block
2021-11-09 11:24:08 -08:00
mux
mux: add support for delay after muxing
2021-10-21 20:02:42 +01:00
net
Merge tag 'net-5.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2021-11-11 09:49:36 -08:00
nfc
nfc: pn533: Fix double free when pn533_fill_fragment_skbs() fails
2021-11-07 19:37:04 +00:00
ntb
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nubus
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nvdimm
Merge tag 'libnvdimm-for-5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm
2021-11-10 10:56:02 -08:00
nvme
Merge tag 'for-5.16/block-2021-11-09' of git://git.kernel.dk/linux-block
2021-11-09 11:20:07 -08:00
nvmem
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of
Merge tag 'devicetree-fixes-for-5.16-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux
2021-11-14 11:11:51 -08:00
opp
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parisc
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parport
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pci
Merge tag 'irq-urgent-2021-11-14' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2021-11-14 10:38:27 -08:00
pcmcia
Merge tag 'net-next-for-5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next
2021-11-02 06:20:58 -07:00
perf
Merge tag 'acpi-5.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
2021-11-02 15:58:39 -07:00
phy
Merge tag 'char-misc-5.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2021-11-04 08:21:47 -07:00
pinctrl
Merge tag 'pinctrl-v5.16-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl
2021-11-05 08:24:17 -07:00
platform
Merge tag 'tag-chrome-platform-for-v5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux
2021-11-10 11:36:43 -08:00
pnp
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power
power: supply: bq25890: Fix initial setting of the F_CONV_RATE field
2021-11-02 16:48:47 +01:00
powercap
powercap/drivers/dtpm: Fix power limit initialization
2021-10-21 16:03:31 +02:00
pps
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ps3
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ptp
ptp: fix code indentation issues
2021-10-28 14:42:20 +01:00
pwm
pwm: vt8500: Rename pwm_busy_wait() to make it obviously driver-specific
2021-11-05 11:57:13 +01:00
rapidio
rapidio: avoid bogus __alloc_size warning
2021-11-06 13:30:33 -07:00
ras
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regulator
Merge tag 'mfd-next-5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd
2021-11-08 12:07:52 -08:00
remoteproc
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reset
Merge tag 'drivers-5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
2021-11-03 17:00:52 -07:00
rpmsg
Merge tag 'rproc-v5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux
2021-11-10 09:07:26 -08:00
rtc
Merge tag 'rtc-5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux
2021-11-12 11:44:31 -08:00
s390
s390/cio: check the subchannel validity for dev_busid
2021-11-08 14:17:49 +01:00
sbus
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scsi
Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
2021-11-12 12:25:50 -08:00
sh
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siox
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slimbus
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soc
Merge branch 'exit-cleanups-for-v5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace
2021-11-10 16:15:54 -08:00
soundwire
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spi
Merge tag 'spi-v5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi
2021-11-01 19:09:04 -07:00
spmi
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ssb
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staging
Merge branch 'exit-cleanups-for-v5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace
2021-11-10 16:15:54 -08:00
target
Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
2021-11-12 12:25:50 -08:00
tc
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tee
Merge tag 'char-misc-5.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2021-11-04 08:21:47 -07:00
thermal
thermal: int340x: fix build on 32-bit targets
2021-11-12 10:56:25 -08:00
thunderbolt
Merge tag 'thunderbolt-for-v5.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt into usb-next
2021-10-25 13:17:29 +02:00
tty
Merge tag 'tty-5.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
2021-11-04 09:09:37 -07:00
uio
Drivers: hv: vmbus: Mark vmbus ring buffer visible to host in Isolation VM
2021-10-28 11:22:23 +00:00
usb
Merge tag 'usb-5.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
2021-11-11 09:40:15 -08:00
vdpa
Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost
2021-11-03 15:00:39 -07:00
vfio
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vhost
vdpa: Introduce and use vdpa device get, set config helpers
2021-11-01 05:26:49 -04:00
video
fbdev: Prevent probing generic drivers if a FB is already registered
2021-11-17 10:15:05 +01:00
virt
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virtio
virtio-mem: support VIRTIO_MEM_F_UNPLUGGED_INACCESSIBLE
2021-11-10 15:32:38 +01:00
visorbus
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vlynq
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vme
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w1
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watchdog
Merge tag 'linux-watchdog-5.16-rc1' of git://www.linux-watchdog.org/linux-watchdog
2021-11-10 09:41:22 -08:00
xen
Merge tag 'for-linus-5.16b-rc1-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip
2021-11-10 11:14:21 -08:00
zorro
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Kconfig
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Makefile
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