1 files changed, 2 insertions, 1 deletions

diff --git a/fs/btrfs/relocation.c b/fs/btrfs/relocation.c
index 5e89a5ea692f..a87678ead611 100644
--- a/fs/btrfs/relocation.c
+++ b/fs/btrfs/relocation.c
@@ -2272,7 +2272,8 @@ again:
                 } else {
                         list_del_init(&reloc_root->root_list);
                 }
-                btrfs_drop_snapshot(reloc_root, rc->block_rsv, 0, 1);
+                ret = btrfs_drop_snapshot(reloc_root, rc->block_rsv, 0, 1);
+                BUG_ON(ret < 0);
         }
 
         if (found) {