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linux/drivers/media/platform/mtk-vcodec
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Jiasheng Jiang e25a89f743 media: mtk-vcodec: potential dereference of null pointer 
The return value of devm_kzalloc() needs to be checked.
To avoid use of null pointer in case of thefailure of alloc.

Fixes: 46233e91fa24 ("media: mtk-vcodec: move firmware implementations into their own files")
Signed-off-by: Jiasheng Jiang <jiasheng@iscas.ac.cn>
Reviewed-by: Tzung-Bi Shih <tzungbi@google.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-01-23 21:18:42 +01:00
..
vdec
media: mtk-vcodec: fix debugging defines
2021-11-30 12:18:34 +01:00
venc
media: mtk-vcodec: remove unused func parameter
2021-11-19 06:03:24 +00:00
Makefile
media: mtk-vcodec: vdec: support stateless H.264 decoding
2021-09-30 10:07:42 +02:00
mtk_vcodec_dec_drv.c
media: mtk-vcodec: fix debugging defines
2021-11-30 12:18:34 +01:00
mtk_vcodec_dec_pm.c
media: mtk-vcodec: fix PM runtime get logic
2021-05-10 11:36:34 +02:00
mtk_vcodec_dec_pm.h
media: mtk-vcodec: fix PM runtime get logic
2021-05-10 11:36:34 +02:00
mtk_vcodec_dec_stateful.c
media: mtk-vcodec: vdec: handle firmware version field
2021-09-30 10:07:41 +02:00
mtk_vcodec_dec_stateless.c
media: mtk-vcodec: vdec: remove redundant 'pfb' assignment
2021-11-15 08:12:06 +00:00
mtk_vcodec_dec.c
media: mtk-vcodec: vdec: support stateless API
2021-09-30 10:07:42 +02:00
mtk_vcodec_dec.h
media: mtk-vcodec: Align width and height to 64 bytes
2021-11-15 08:12:04 +00:00
mtk_vcodec_drv.h
media: mtk-vcodec: vdec: add media device if using stateless api
2021-09-30 10:07:42 +02:00
mtk_vcodec_enc_drv.c
media: mtk-vcodec: fix debugging defines
2021-11-30 12:18:34 +01:00
mtk_vcodec_enc_pm.c
media: mtk-vcodec: Separating mtk encoder driver
2021-04-06 16:06:52 +02:00
mtk_vcodec_enc_pm.h
Linux 5.2-rc4
2019-06-11 12:09:28 -04:00
mtk_vcodec_enc.c
media: replace setting of bytesused with vb2_set_plane_payload
2021-12-07 11:29:56 +01:00
mtk_vcodec_enc.h
media: mtk-vcodec: use v4l2_m2m_buffer where appropriate
2020-01-09 14:46:41 +01:00
mtk_vcodec_fw_priv.h
media: mtk-vcodec: fix build breakage when one of VPU or SCP is enabled
2020-11-05 14:32:11 +01:00
mtk_vcodec_fw_scp.c
media: mtk-vcodec: move firmware implementations into their own files
2020-11-05 14:31:32 +01:00
mtk_vcodec_fw_vpu.c
media: mtk-vcodec: potential dereference of null pointer
2022-01-23 21:18:42 +01:00
mtk_vcodec_fw.c
media: mtk-vcodec: move firmware implementations into their own files
2020-11-05 14:31:32 +01:00
mtk_vcodec_fw.h
media: mtk-vcodec: move firmware implementations into their own files
2020-11-05 14:31:32 +01:00
mtk_vcodec_intr.c
media: mtk-vcodec: Fix order of log arguments
2021-01-27 13:11:25 +01:00
mtk_vcodec_intr.h
Linux 5.2-rc4
2019-06-11 12:09:28 -04:00
mtk_vcodec_util.c
media: mtk-vcodec: fix debugging defines
2021-11-30 12:18:34 +01:00
mtk_vcodec_util.h
media: mtk-vcodec: fix debugging defines
2021-11-30 12:18:34 +01:00
vdec_drv_base.h
media: mtk-vcodec: abstract firmware interface
2020-09-26 09:53:52 +02:00
vdec_drv_if.c
media: mtk-vcodec: vdec: support stateless H.264 decoding
2021-09-30 10:07:42 +02:00
vdec_drv_if.h
media: mtk-vcodec: vdec: support stateless H.264 decoding
2021-09-30 10:07:42 +02:00
vdec_ipi_msg.h
media: mtk-vcodec: support version 2 of decoder firmware ABI
2021-09-30 10:07:41 +02:00
vdec_vpu_if.c
media: mtk-vcodec: support version 2 of decoder firmware ABI
2021-09-30 10:07:41 +02:00
vdec_vpu_if.h
media: mtk-vcodec: support version 2 of decoder firmware ABI
2021-09-30 10:07:41 +02:00
venc_drv_base.h
media: mtk-vcodec: avoid unneeded pointer-to-long conversions
2019-06-21 17:09:30 -04:00
venc_drv_if.c
media: mtk-vcodec: abstract firmware interface
2020-09-26 09:53:52 +02:00
venc_drv_if.h
media: mtk-vcodec: venc: support SCP firmware
2020-09-26 10:03:39 +02:00
venc_ipi_msg.h
media: mtk-vcodec: fix kerneldoc warnings
2021-06-17 10:25:59 +02:00
venc_vpu_if.c
media: mtk-vcodec: remove unused func parameter
2021-11-19 06:03:24 +00:00
venc_vpu_if.h
media: mtk-vcodec: remove unused func parameter
2021-11-19 06:03:24 +00:00