diff --git a/[refs] b/[refs]
index 6e0db146d91e..2291a5922b8e 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 316d315bffa4026f28085f6b24ebcebede370ac7
+refs/heads/master: 1b59dd511b9a36d4be3c01d7c7024aeec36dc651
diff --git a/trunk/block/blk-tag.c b/trunk/block/blk-tag.c
index 2e5cfeb59333..6b0f52c20964 100644
--- a/trunk/block/blk-tag.c
+++ b/trunk/block/blk-tag.c
@@ -359,7 +359,7 @@ int blk_queue_start_tag(struct request_queue *q, struct request *rq)
 		max_depth -= 2;
 		if (!max_depth)
 			max_depth = 1;
-		if (q->in_flight[0] > max_depth)
+		if (q->in_flight[BLK_RW_ASYNC] > max_depth)
 			return 1;
 	}