diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index 6362e3606aa5..4d4af0e94059 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -1088,8 +1088,8 @@ static inline unsigned int blk_max_size_offset(struct request_queue *q,
 	if (!q->limits.chunk_sectors)
 		return q->limits.max_sectors;
 
-	return q->limits.chunk_sectors -
-			(offset & (q->limits.chunk_sectors - 1));
+	return min(q->limits.max_sectors, (unsigned int)(q->limits.chunk_sectors -
+			(offset & (q->limits.chunk_sectors - 1))));
 }
 
 static inline unsigned int blk_rq_get_max_sectors(struct request *rq,