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| author |   Naohiro Aota <naohiro.aota@wdc.com> | 2021-06-21 10:21:14 +0900 |
|---|---|---|
| committer |   David Sterba <dsterba@suse.com> | 2021-06-22 14:11:57 +0200 |
| commit | 44365827cccc1441d4187509257e5276af133a49 (patch) | |
| tree | 46aba540e595f9d330dc83f3f48edc26c7bca10d /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | btrfs: sysfs: export dev stats in devinfo directory (diff) | |
| download | wireguard-linux-44365827cccc1441d4187509257e5276af133a49.tar.xz wireguard-linux-44365827cccc1441d4187509257e5276af133a49.zip | |
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/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions