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media: mediatek: vcodec: Fix getting NULL pointer for dst buffer
authorYunfei Dong <yunfei.dong@mediatek.com>
Thu, 17 Nov 2022 09:24:49 +0000 (09:24 +0000)
committerMauro Carvalho Chehab <mchehab@kernel.org>
Fri, 25 Nov 2022 11:27:21 +0000 (11:27 +0000)
commitd879f770e4d1d5f0d9b692d3a2702f23ee441dbb
tree02f6aaf2c98784427918c87496fce050bca1ba03tree
parent1ade3f3f16986cd7c6fce02feede957f03eb8a42commit | diff
media: mediatek: vcodec: Fix getting NULL pointer for dst buffer

The driver may can't get v4l2 buffer when lat or core decode timeout,
will lead to crash when call v4l2_m2m_buf_done to set dst buffer
(NULL pointer) done.

Fixes: 7b182b8d9c85 ("media: mediatek: vcodec: Refactor get and put capture buffer flow")
Signed-off-by: Yunfei Dong <yunfei.dong@mediatek.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_stateless.c diff | blob | history
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