diff --git a/block/blk-map.c b/block/blk-map.c
index e31be14da8ea..f72a3af689b6 100644
--- a/block/blk-map.c
+++ b/block/blk-map.c
@@ -152,7 +152,7 @@ int blk_rq_map_user_iov(struct request_queue *q, struct request *rq,
 	return 0;
 
 unmap_rq:
-	__blk_rq_unmap_user(bio);
+	blk_rq_unmap_user(bio);
 fail:
 	rq->bio = NULL;
 	return ret;