Commits
Wang Shilong committed 90515e7f5d7
Btrfs: handle EAGAIN case properly in btrfs_drop_snapshot() We may return early in btrfs_drop_snapshot(), we shouldn't call btrfs_std_err() for this case, fix it. Cc: stable@vger.kernel.org Signed-off-by: Wang Shilong <wangsl.fnst@cn.fujitsu.com> Signed-off-by: Josef Bacik <jbacik@fb.com> Signed-off-by: Chris Mason <clm@fb.com>