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| author | Naohiro Aota <naohiro.aota@wdc.com> | 2021-06-21 04:21:14 +0300 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2021-06-22 15:11:57 +0300 |
| commit | 44365827cccc1441d4187509257e5276af133a49 (patch) | |
| tree | 46aba540e595f9d330dc83f3f48edc26c7bca10d /tools/perf/scripts/python/stackcollapse.py | |
| parent | da658b5708c68b03b395b7c5c50bae47826db8cc (diff) | |
| download | linux-44365827cccc1441d4187509257e5276af133a49.tar.xz | |
btrfs: fix unbalanced unlock in qgroup_account_snapshot()
qgroup_account_snapshot() is trying to unlock the not taken
tree_log_mutex in a error path. Since ret != 0 in this case, we can
just return from here.
Fixes: 2a4d84c11a87 ("btrfs: move delayed ref flushing for qgroup into qgroup helper")
CC: stable@vger.kernel.org # 5.12+
Reviewed-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: Naohiro Aota <naohiro.aota@wdc.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions