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| author | Hans Verkuil <hverkuil@xs4all.nl> | 2008-07-26 14:01:24 +0200 |
|---|---|---|
| committer | Hans Verkuil <hverkuil@xs4all.nl> | 2008-07-26 14:01:24 +0200 |
| commit | e791213b73718f65586a29d8cf7945fefd188429 (patch) | |
| tree | a8d4c436f67b18c3e05ca65ceae8989a76c30cab /v4l2-apps/util | |
| parent | ddb6d77848776ec7f6b3135f2dfa5fbc1544b003 (diff) | |
| download | mediapointer-dvb-s2-e791213b73718f65586a29d8cf7945fefd188429.tar.gz mediapointer-dvb-s2-e791213b73718f65586a29d8cf7945fefd188429.tar.bz2 | |
saa7134-empress.c: fix deadlock
From: Hans Verkuil <hverkuil@xs4all.nl>
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>
Diffstat (limited to 'v4l2-apps/util')
0 files changed, 0 insertions, 0 deletions