1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/md/md.c b/drivers/md/md.c
index bde3e9682250..3254ff1a5cc9 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -266,6 +266,7 @@ static mddev_t * mddev_find(dev_t unit)
                 kfree(new);
                 return NULL;
         }
+        set_bit(QUEUE_FLAG_CLUSTER, &new->queue->queue_flags);
 
         blk_queue_make_request(new->queue, md_fail_request);