Commits
Tsutomu Itoh committed a62f44a5f47
Btrfs: fix missing mutex_unlock in btrfs_del_dir_entries_in_log() It is necessary to unlock mutex_lock before it return an error when btrfs_alloc_path() fails. Signed-off-by: Tsutomu Itoh <t-itoh@jp.fujitsu.com> Signed-off-by: Chris Mason <chris.mason@oracle.com>