On Mon, Jun 21, 2021 at 10:21:14AM +0900, Naohiro Aota wrote:
> 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 <stable@xxxxxxxxxxxxxxx> # 5.12
> Signed-off-by: Naohiro Aota <naohiro.aota@xxxxxxx>
Added to misc-next, thanks.
