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| author | Hans Verkuil <hverkuil@xs4all.nl> | 2008-07-26 14:01:24 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2008-07-27 16:06:23 +0200 |
| commit | 1052efe0fc69130d9d6a44bc9ceecd229221d9a1 (patch) | |
| tree | 7e7f19cbbd3ff023e80eb7da5b68469085bdfe59 /drivers/media/video/saa7134/saa7134-video.c | |
| parent | V4L/DVB (8504): s2255drv: add missing header (diff) | |
| download | linux-1052efe0fc69130d9d6a44bc9ceecd229221d9a1.tar.xz linux-1052efe0fc69130d9d6a44bc9ceecd229221d9a1.zip | |
V4L/DVB (8505): saa7134-empress.c: fix deadlock
ts_release() locked a mutex that videobuf_stop() also tried to obtain.
But ts_release() shouldn't hold that mutex at all.
Make empress_users atomic as well to prevent possible race condition.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media/video/saa7134/saa7134-video.c')
0 files changed, 0 insertions, 0 deletions