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| author | Qiushi Wu <wu000273@umn.edu> | 2020-06-14 05:01:11 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-10-29 09:03:08 +0100 |
| commit | 144e4b3bc1a2f393ae21ce64b077171ef29d296c (patch) | |
| tree | aeb68471670b3455d5ac9f5cecbd3736942263e1 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | f3a48529951761916358d8ed924117bfb6fd223c (diff) | |
media: exynos4-is: Fix a reference count leak
[ Upstream commit 64157b2cb1940449e7df2670e85781c690266588 ]
pm_runtime_get_sync() increments the runtime PM usage counter even
when it returns an error code, causing incorrect ref count if
pm_runtime_put_noidle() is not called in error handling paths.
Thus call pm_runtime_put_noidle() if pm_runtime_get_sync() fails.
Signed-off-by: Qiushi Wu <wu000273@umn.edu>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions