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| author | Ricardo Ribalda <ribalda@chromium.org> | 2021-12-01 08:22:18 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2021-12-07 13:29:54 +0300 |
| commit | 414d3b49d9fd4a0bb16a13d929027847fd094f3f (patch) | |
| tree | 3961ff4e811a5864f027485cde0ad99d1baab27f /include/asm-generic/cmpxchg-local.h | |
| parent | f0577b1b6394f954903fcc67e12fe9e7001dafd6 (diff) | |
| download | linux-414d3b49d9fd4a0bb16a13d929027847fd094f3f.tar.xz | |
media: uvcvideo: Avoid returning invalid controls
If the memory where ctrl_found is placed has the value of uvc_ctrl and
__uvc_find_control does not find the control we will return an invalid
index.
Fixes: 6350d6a4ed487 ("media: uvcvideo: Set error_idx during ctrl_commit errors")
Signed-off-by: Ricardo Ribalda <ribalda@chromium.org>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'include/asm-generic/cmpxchg-local.h')
0 files changed, 0 insertions, 0 deletions