diff --git a/include/linux/radix-tree.h b/include/linux/radix-tree.h
index cb4b7e8..eca6f62 100644
--- a/include/linux/radix-tree.h
+++ b/include/linux/radix-tree.h
@@ -407,6 +407,7 @@
 void **radix_tree_iter_retry(struct radix_tree_iter *iter)
 {
 	iter->next_index = iter->index;
+	iter->tags = 0;
 	return NULL;
 }