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83a3cb200effb8f61d51516bd64fd94dea4c7805
linux/drivers/media/platform
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Colin Ian King eda4ccca90 media: venus: venc: Fix potential null pointer dereference on pointer fmt 
[ Upstream commit 09ea9719a4 ]

Currently the call to find_format can potentially return a NULL to
fmt and the nullpointer is later dereferenced on the assignment of
pixmp->num_planes = fmt->num_planes.  Fix this by adding a NULL pointer
check and returning NULL for the failure case.

Addresses-Coverity: ("Dereference null return")

Fixes: aaaa93eda6 ("[media] media: venus: venc: add video encoder files")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-09-15 09:50:36 +02:00
..
am437x
media: am437x: fix pm_runtime_get_sync() usage count
2021-07-14 16:55:48 +02:00
atmel
media: atmel: atmel-isc: rework component offsets
2020-07-19 07:55:39 +02:00
cadence
media: Kconfig files: use select for V4L2 subdevs and MC
2020-04-14 10:29:05 +02:00
coda
media: coda: fix frame_mem_ctrl for YUV420 and YVU420 formats
2021-09-15 09:50:34 +02:00
davinci
media: subdev: disallow ioctl for saa6588/davinci
2021-07-19 09:45:02 +02:00
exynos4-is
media: exynos4-is: remove a now unused integer
2021-07-14 16:56:54 +02:00
exynos-gsc
media: exynos-gsc: fix pm_runtime_get_sync() usage count
2021-07-14 16:55:49 +02:00
marvell-ccic
media: marvel-ccic: fix some issues when getting pm_runtime
2021-07-14 16:55:48 +02:00
mtk-jpeg
media: platform: add missing put_device() call in mtk_jpeg_probe() and mtk_jpeg_remove()
2020-12-30 11:53:12 +01:00
mtk-mdp
media: mdk-mdp: fix pm_runtime_get_sync() usage count
2021-07-14 16:55:48 +02:00
mtk-vcodec
media: mtk-vcodec: fix PM runtime get logic
2021-07-14 16:55:49 +02:00
mtk-vpu
media: mtk-vpu: no need to check return value of debugfs_create functions
2020-09-01 14:13:26 +02:00
omap
media: media/platform: rename VFL_TYPE_GRABBER to _VIDEO
2020-02-24 16:54:14 +01:00
omap3isp
media: v4l2-async: Clean v4l2_async_notifier_add_fwnode_remote_subdev
2021-07-14 16:56:11 +02:00
qcom
media: venus: venc: Fix potential null pointer dereference on pointer fmt
2021-09-15 09:50:36 +02:00
rcar-vin
media: rcar-vin: rcar-dma: Fix setting VNIS_REG for RAW8 formats
2020-10-08 09:09:37 +02:00
rockchip/rga
media: rockchip/rga: fix error handling in probe
2021-09-15 09:50:33 +02:00
s3c-camif
media: platform: s3c-camif: Fix runtime PM imbalance on error
2020-09-27 10:50:56 +02:00
s5p-g2d
media: s5p-g2d: Fix a memory leak on ctx->fh.m2m_ctx
2021-07-14 16:56:07 +02:00
s5p-jpeg
media: s5p-jpeg: fix pm_runtime_get_sync() usage count
2021-07-14 16:55:49 +02:00
s5p-mfc
media: platform: s5p-mfc: Fix adding a standard frame skip mode control
2020-10-01 09:27:47 +02:00
sti
media: st-hva: Fix potential NULL pointer dereferences
2021-07-14 16:55:53 +02:00
stm32
media: stm32-dcmi: Fix a reference count leak
2020-09-27 10:53:52 +02:00
sunxi
media: v4l2-async: Clean v4l2_async_notifier_add_fwnode_remote_subdev
2021-07-14 16:56:11 +02:00
ti-vpe
media: ti-vpe: cal: fix write to unallocated memory
2021-03-04 11:37:41 +01:00
vsp1
media: v4l: vsp1: Fix bru null pointer access
2021-03-17 17:06:20 +01:00
xilinx
media: v4l: xilinx: Add Xilinx MIPI CSI-2 Rx Subsystem driver
2020-06-23 13:11:46 +02:00
aspeed-video.c
media: aspeed: fix clock handling logic
2021-05-14 09:50:23 +02:00
fsl-viu.c
media: fsl-viu: Do not redefine out_be32()/in_be32() for CONFIG_M68K
2020-08-29 08:07:48 +02:00
imx-pxp.c
media: media/platform: rename VFL_TYPE_GRABBER to _VIDEO
2020-02-24 16:54:14 +01:00
imx-pxp.h
media: imx-pxp: add i.MX Pixel Pipeline driver
2018-09-11 13:32:17 -04:00
Kconfig
media: mtk-vcodec: fix build breakage when one of VPU or SCP is enabled
2020-11-05 14:32:11 +01:00
m2m-deinterlace.c
media: media/platform: rename VFL_TYPE_GRABBER to _VIDEO
2020-02-24 16:54:14 +01:00
Makefile
media: media: sh_veu: Remove driver
2020-05-14 14:34:38 +02:00
mx2_emmaprp.c
media: mx2_emmaprp: Fix memleak in emmaprp_probe
2020-09-26 10:15:39 +02:00
pxa_camera.c
media: pxa_camera: declare variable when DEBUG is defined
2021-03-04 11:37:43 +01:00
rcar_drif.c
Revert "media: rcar_drif: fix a memory disclosure"
2021-05-26 12:06:55 +02:00
rcar_fdp1.c
media: media/platform: rename VFL_TYPE_GRABBER to _VIDEO
2020-02-24 16:54:14 +01:00
rcar_jpu.c
media: Add V4L2_TYPE_IS_CAPTURE helper
2020-07-19 08:13:24 +02:00
rcar-fcp.c
media: platform: fcp: Fix a reference count leak.
2020-09-27 10:52:52 +02:00
renesas-ceu.c
media: Use fallthrough pseudo-keyword
2020-08-29 08:35:27 +02:00
sh_vou.c
media: sh_vou: fix pm_runtime_get_sync() usage count
2021-07-14 16:55:49 +02:00
via-camera.c
Merge tag 'pm-5.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
2020-03-30 15:05:01 -07:00
via-camera.h
media: fix usage of whitespaces and on indentation
2018-01-04 13:12:01 -05:00
video-mux.c
media: video-mux: Skip dangling endpoints
2021-07-14 16:56:11 +02:00