[PATCH] synclink_gt is PCI-only

[deliverable/linux.git] / block / elevator.c

diff --git a/block/elevator.c b/block/elevator.c
index 96a61e029ce5e7858d2e024c08eff817b5a998d6..2fc269f69726d67e7a8ab7bcf6a58e2a10af009b 100644 (file)
--- a/block/elevator.c
+++ b/block/elevator.c
@@ -323,7 +323,8 @@ void __elv_add_request(request_queue_t *q, struct request *rq, int where,
                /*
                 * toggle ordered color
                 */
-               q->ordcolor ^= 1;
+               if (blk_barrier_rq(rq))
+                       q->ordcolor ^= 1;
 
                /*
                 * barriers implicitly indicate back insertion