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| author | Hans Verkuil <hverkuil-cisco@xs4all.nl> | 2024-10-01 11:01:34 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2024-10-12 07:42:35 +0200 |
| commit | bfe703ac0c9f42fd54ec46416146f46d9502bc8c (patch) | |
| tree | ffc42ade2cb7df7a5b367a3b84aa43807bf970c7 /drivers/media/v4l2-core/v4l2-dev.c | |
| parent | 4115edeff98f2ce9f821a8bddcd7a646cfdde77a (diff) | |
media: dvb-core: add missing buffer index check
dvb_vb2_expbuf() didn't check if the given buffer index was
for a valid buffer. Add this check.
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Reported-by: Chenyuan Yang <chenyuan0y@gmail.com>
Fixes: 7dc866df4012 ("media: dvb-core: Use vb2_get_buffer() instead of directly access to buffers array")
Reviewed-by: Benjamin Gaignard <benjamin.gaignard@collabora.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'drivers/media/v4l2-core/v4l2-dev.c')
0 files changed, 0 insertions, 0 deletions