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(parent: 05fd87b) | patch
media: videobuf2: add WARN_ON_ONCE if bytesused is bigger than buffer length
authorDafna Hirschfeld <dafna.hirschfeld@collabora.com>
Wed, 1 Dec 2021 22:56:51 +0000 (23:56 +0100)
committerMauro Carvalho Chehab <mchehab+huawei@kernel.org>
Tue, 7 Dec 2021 10:29:56 +0000 (11:29 +0100)
commitee1806beff85d4f1a3d7f22aa1bcdc8ffb59b36c
treea99697e624ecee03fa9cc12839e68c847dac5e9atree | snapshot
parent05fd87b8d9a6070f4ac9858cfd644e15a3e9c569commit | diff
media: videobuf2: add WARN_ON_ONCE if bytesused is bigger than buffer length

In function vb2_set_plane_payload, report if the given bytesused is
bigger than the buffer size, and clamp it to the buffer size.

Signed-off-by: Dafna Hirschfeld <dafna.hirschfeld@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
include/media/videobuf2-core.h diff | blob | history
Domain: System / Kernel;