| commit | 42bcaacae924bf18ae387c3f78c202df0b739292 | [log] [tgz] |
|---|---|---|
| author | Hans Verkuil <hverkuil-cisco@xs4all.nl> | Fri Feb 23 12:25:55 2024 +0000 |
| committer | Mauro Carvalho Chehab <mchehab@kernel.org> | Thu May 02 18:59:09 2024 +0100 |
| tree | 545bc5bfe22697778178f6798d7919ef2128871c | |
| parent | 9fe2816816a3c765dff3b88af5b5c3d9bbb911ce [diff] |
media: cec: cec-api: add locking in cec_release() When cec_release() uses fh->msgs it has to take fh->lock, otherwise the list can get corrupted. Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Reported-by: Yang, Chenyuan <cy54@illinois.edu> Closes: https://lore.kernel.org/linux-media/PH7PR11MB57688E64ADE4FE82E658D86DA09EA@PH7PR11MB5768.namprd11.prod.outlook.com/ Fixes: ca684386e6e2 ("[media] cec: add HDMI CEC framework (api)") Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>