diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
index 41b7d24..0be044b 100644
--- a/fs/btrfs/disk-io.c
+++ b/fs/btrfs/disk-io.c
@@ -1699,6 +1699,8 @@
 	kfree(tree_root);
 	bdi_destroy(&fs_info->bdi);
 	kfree(fs_info);
+	kfree(chunk_root);
+	kfree(dev_root);
 	return ERR_PTR(err);
 }