From: Christoph Hellwig <hch@lst.de>
To: Jinlong Chen <nickyc975@zju.edu.cn>
Cc: axboe@kernel.dk, hch@lst.de, linux-block@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 2/4] blk-mq: improve error handling in blk_mq_alloc_rq_map()
Date: Tue, 1 Nov 2022 18:34:01 +0100 [thread overview]
Message-ID: <20221101173401.GA20690@lst.de> (raw)
In-Reply-To: <992db53bdeaba35d37de3784fe6f80879c9bbb35.1667314759.git.nickyc975@zju.edu.cn>
> if (!tags)
> - return NULL;
> + goto err_out;
Using a label just for the direct error return here is a bit silly.
The rest looks fine.
next prev parent reply other threads:[~2022-11-01 17:34 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-01 15:11 [PATCH 0/4] some random cleanups for blk-mq.c Jinlong Chen
2022-11-01 15:11 ` [PATCH 1/4] blk-mq: update comment for blk_mq_quiesce_queue_nowait() Jinlong Chen
2022-11-01 17:27 ` Christoph Hellwig
2022-11-02 1:44 ` Jinlong Chen
2022-11-01 15:11 ` [PATCH 2/4] blk-mq: improve error handling in blk_mq_alloc_rq_map() Jinlong Chen
2022-11-01 17:34 ` Christoph Hellwig [this message]
2022-11-01 18:18 ` Jens Axboe
2022-11-01 15:11 ` [PATCH 3/4] blk-mq: use if-else instead of goto in blk_mq_alloc_cached_request() Jinlong Chen
2022-11-01 17:35 ` Christoph Hellwig
2022-11-01 15:11 ` [PATCH 4/4] blk-mq: improve readability of blk_mq_alloc_request() Jinlong Chen
2022-11-01 17:37 ` Christoph Hellwig
2022-11-02 1:16 ` Chaitanya Kulkarni
2022-11-02 2:19 ` Jinlong Chen
2022-11-02 2:25 ` Jens Axboe
2022-11-02 2:39 ` Jinlong Chen
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