From 8ac2e43c3559f29513377df8aff7a22a8277fcf8 Mon Sep 17 00:00:00 2001 From: Kemeng Shi Date: Mon, 16 Jan 2023 17:51:49 +0800 Subject: [PATCH] block, bfq: use helper macro RQ_BFQQ to get bfqq of request Use helper macro RQ_BFQQ to get bfqq of request. Signed-off-by: Kemeng Shi Reviewed-by: Jan Kara Link: https://lore.kernel.org/r/20230116095153.3810101-5-shikemeng@huaweicloud.com Signed-off-by: Jens Axboe --- block/bfq-iosched.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/block/bfq-iosched.c b/block/bfq-iosched.c index 698c591..6f38a01 100644 --- a/block/bfq-iosched.c +++ b/block/bfq-iosched.c @@ -6859,14 +6859,14 @@ static struct bfq_queue *bfq_init_rq(struct request *rq) return NULL; /* - * Assuming that elv.priv[1] is set only if everything is set + * Assuming that RQ_BFQQ(rq) is set only if everything is set * for this rq. This holds true, because this function is * invoked only for insertion or merging, and, after such * events, a request cannot be manipulated any longer before * being removed from bfq. */ - if (rq->elv.priv[1]) - return rq->elv.priv[1]; + if (RQ_BFQQ(rq)) + return RQ_BFQQ(rq); bic = icq_to_bic(rq->elv.icq); -- 2.7.4