From f78bac2c8e69144781e271d9771bae8dbb4e7098 Mon Sep 17 00:00:00 2001
From: Bart Van Assche <bart.vanassche@wdc.com>
Date: Wed, 7 Mar 2018 17:10:03 -0800
Subject: block: Use the queue_flag_*() functions instead of open-coding these

Except for changing the atomic queue flag manipulations that are
protected by the queue lock into non-atomic manipulations, this
patch does not change any functionality.

Cc: Christoph Hellwig <hch@lst.de>
Cc: Hannes Reinecke <hare@suse.de>
Cc: Ming Lei <ming.lei@redhat.com>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Bart Van Assche <bart.vanassche@wdc.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
---
 block/blk-mq.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'block/blk-mq.c')

diff --git a/block/blk-mq.c b/block/blk-mq.c
index 75336848f7a7..e70cc7d48f58 100644
--- a/block/blk-mq.c
+++ b/block/blk-mq.c
@@ -2678,7 +2678,7 @@ struct request_queue *blk_mq_init_allocated_queue(struct blk_mq_tag_set *set,
 	q->queue_flags |= QUEUE_FLAG_MQ_DEFAULT;
 
 	if (!(set->flags & BLK_MQ_F_SG_MERGE))
-		q->queue_flags |= 1 << QUEUE_FLAG_NO_SG_MERGE;
+		queue_flag_set_unlocked(QUEUE_FLAG_NO_SG_MERGE, q);
 
 	q->sg_reserved_size = INT_MAX;
 
-- 
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