net: hns3: add handshake with VF for PF reset

[linux-2.6-microblaze.git] / block / blk-settings.c

diff --git a/block/blk-settings.c b/block/blk-settings.c
index 2ae348c..2c18312 100644 (file)
--- a/block/blk-settings.c
+++ b/block/blk-settings.c
@@ -752,7 +752,8 @@ void blk_queue_virt_boundary(struct request_queue *q, unsigned long mask)
         * page (which might not be idential to the Linux PAGE_SIZE).  Because
         * of that they are not limited by our notion of "segment size".
         */
-       q->limits.max_segment_size = UINT_MAX;
+       if (mask)
+               q->limits.max_segment_size = UINT_MAX;
 }
 EXPORT_SYMBOL(blk_queue_virt_boundary);