diff --git a/block/blk-map.c b/block/blk-map.c
index 4533094d9458..c6fa2238d578 100644
--- a/block/blk-map.c
+++ b/block/blk-map.c
@@ -398,8 +398,7 @@ static struct bio *bio_copy_kern(struct request *rq, void *data, unsigned int le
 		if (op_is_write(op))
 			memcpy(page_address(page), p, bytes);
 
-		if (bio_add_page(bio, page, bytes, 0) < bytes)
-			break;
+		__bio_add_page(bio, page, bytes, 0);
 
 		len -= bytes;
 		p += bytes;