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(parent: a9e3863) | patch
media: videobuf2: Exit promptly if size = 0
authorRicardo Ribalda <ribalda@chromium.org>
Tue, 9 Mar 2021 20:51:08 +0000 (21:51 +0100)
committerMauro Carvalho Chehab <mchehab+huawei@kernel.org>
Mon, 22 Mar 2021 12:03:24 +0000 (13:03 +0100)
commit9cc25c4bea9e78e5f2d96977adede00a7dafb320
tree3973eaf74279acd1f2dc03c00447ec5622082b5ctree | snapshot
parenta9e3863d0006ddad14e6b5745cb1a04e9801885fcommit | diff
media: videobuf2: Exit promptly if size = 0

Exit as soon as possible if a driver wants to allocate a buffer of
size 0, and print a warning to help fixing the issue.

Signed-off-by: Ricardo Ribalda <ribalda@chromium.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
drivers/media/common/videobuf2/videobuf2-dma-sg.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git