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| author | Zou Wei <zou_wei@huawei.com> | 2021-05-12 06:57:17 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-07-20 17:05:49 +0300 |
| commit | 3d82361abd03c37f681b1ceac17d9f1c19255ff7 (patch) | |
| tree | 81b7721d9a17b9b462978a821725e858e7ee1e0a /fs/xfs/xfs_trace.c | |
| parent | b3205768cd1a3a9869500ec27e129f8a71d2152a (diff) | |
| download | linux-3d82361abd03c37f681b1ceac17d9f1c19255ff7.tar.xz | |
pwm: img: Fix PM reference leak in img_pwm_enable()
[ Upstream commit fde25294dfd8e36e4e30b693c27a86232864002a ]
pm_runtime_get_sync will increment pm usage counter even it failed.
Forgetting to putting operation will result in reference leak here.
Fix it by replacing it with pm_runtime_resume_and_get to keep usage
counter balanced.
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Zou Wei <zou_wei@huawei.com>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'fs/xfs/xfs_trace.c')
0 files changed, 0 insertions, 0 deletions