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| author | Mauro Carvalho Chehab <[email protected]> | 2018-11-23 07:05:58 -0500 |
|---|---|---|
| committer | Mauro Carvalho Chehab <[email protected]> | 2018-11-23 07:29:54 -0500 |
| commit | c06ef2e9acef4cda1feee2ce055b8086e33d251a (patch) | |
| tree | 34e6521b356bdc73cbc44cc1cecf0c0af7f64875 /tools/perf/scripts/python | |
| parent | a2717eae73ac4f1548fa5195adb9fafbacdfc1ad (diff) | |
media: vb2: be sure to unlock mutex on errors
As reported by smatch:
drivers/media/common/videobuf2/videobuf2-core.c: drivers/media/common/videobuf2/videobuf2-core.c:2159 vb2_mmap() warn: inconsistent returns 'mutex:&q->mmap_lock'.
Locked on: line 2148
Unlocked on: line 2100
line 2108
line 2113
line 2118
line 2156
line 2159
There is one error condition that doesn't unlock a mutex.
Fixes: cd26d1c4d1bc ("media: vb2: vb2_mmap: move lock up")
Reviewed-by: Hans Verkuil <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions