Merge tag 'v3.15-rc1' into perf/urgent

[linux.git] / block / elevator.c

diff --git a/block/elevator.c b/block/elevator.c
index 42c45a7d67144a5598f5d7b2242a63eb9d58e292..1e01b66a0b927018498c8d28d5b09472cbf559ce 100644 (file)
--- a/block/elevator.c
+++ b/block/elevator.c
@@ -247,6 +247,7 @@ EXPORT_SYMBOL(elevator_exit);
 static inline void __elv_rqhash_del(struct request *rq)
 {
        hash_del(&rq->hash);
+       rq->cmd_flags &= ~REQ_HASHED;
 }
 
 static void elv_rqhash_del(struct request_queue *q, struct request *rq)
@@ -261,6 +262,7 @@ static void elv_rqhash_add(struct request_queue *q, struct request *rq)
 
        BUG_ON(ELV_ON_HASH(rq));
        hash_add(e->hash, &rq->hash, rq_hash_key(rq));
+       rq->cmd_flags |= REQ_HASHED;
 }
 
 static void elv_rqhash_reposition(struct request_queue *q, struct request *rq)