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-rw-r--r--block/elevator.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/block/elevator.c b/block/elevator.c
index 96a61e029ce..2fc269f6972 100644
--- 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