diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c
index 51e41e53d4ae145af9c38f515d8a2175f30b0d7f..a16760b410b19826c6070454e61e9d140744f280 100644
--- a/fs/btrfs/extent-tree.c
+++ b/fs/btrfs/extent-tree.c
@@ -8911,6 +8911,10 @@ int btrfs_drop_snapshot(struct btrfs_root *root,
 		goto out_free;
 	}
 
+	err = btrfs_run_delayed_items(trans);
+	if (err)
+		goto out_end_trans;
+
 	if (block_rsv)
 		trans->block_rsv = block_rsv;