1 files changed, 0 insertions, 1 deletions

diff --git a/drivers/block/ll_rw_blk.c b/drivers/block/ll_rw_blk.c
index c581f9138c47..265de858d4de 100644
--- a/drivers/block/ll_rw_blk.c
+++ b/drivers/block/ll_rw_blk.c
@@ -1842,7 +1842,6 @@ static void __freed_request(request_queue_t *q, int rw)
                 clear_queue_congested(q, rw);
 
         if (rl->count[rw] + 1 <= q->nr_requests) {
-                smp_mb();
                 if (waitqueue_active(&rl->wait[rw]))
                         wake_up(&rl->wait[rw]);