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-rw-r--r--drivers/block/ll_rw_blk.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/block/ll_rw_blk.c b/drivers/block/ll_rw_blk.c
index c581f9138c4..265de858d4d 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]);