Btrfs: fix spin_unlock in check_ref_cleanup
Our goto out should have gone a little farther.
Signed-off-by: Chris Mason <clm@fb.com>
diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c
index 73b55d9..9c9ecc9 100644
--- a/fs/btrfs/extent-tree.c
+++ b/fs/btrfs/extent-tree.c
@@ -5893,7 +5893,7 @@
spin_lock(&delayed_refs->lock);
head = btrfs_find_delayed_ref_head(trans, bytenr);
if (!head)
- goto out;
+ goto out_delayed_unlock;
spin_lock(&head->lock);
if (rb_first(&head->ref_root))
@@ -5942,6 +5942,8 @@
return ret;
out:
spin_unlock(&head->lock);
+
+out_delayed_unlock:
spin_unlock(&delayed_refs->lock);
return 0;
}