1 files changed, 5 insertions, 2 deletions

diff --git a/fs/btrfs/ctree.c b/fs/btrfs/ctree.c
index 64346721173f..61b5bcd57b7e 100644
--- a/fs/btrfs/ctree.c
+++ b/fs/btrfs/ctree.c
@@ -1005,8 +1005,11 @@ static noinline int __btrfs_cow_block(struct btrfs_trans_handle *trans,
                 return ret;
         }
 
-        if (root->ref_cows)
-                btrfs_reloc_cow_block(trans, root, buf, cow);
+        if (root->ref_cows) {
+                ret = btrfs_reloc_cow_block(trans, root, buf, cow);
+                if (ret)
+                        return ret;
+        }
 
         if (buf == root->node) {
                 WARN_ON(parent && parent != buf);