1 files changed, 1 insertions, 1 deletions

diff --git a/block/blk-core.c b/block/blk-core.c
index 80e29c90723..a17869f337f 100644
--- a/block/blk-core.c
+++ b/block/blk-core.c
@@ -696,7 +696,7 @@ blk_init_allocated_queue(struct request_queue *q, request_fn_proc *rfn,
         q->request_fn           = rfn;
         q->prep_rq_fn           = NULL;
         q->unprep_rq_fn         = NULL;
-        q->queue_flags          = QUEUE_FLAG_DEFAULT;
+        q->queue_flags          |= QUEUE_FLAG_DEFAULT;
 
         /* Override internal queue lock with supplied lock pointer */
         if (lock)