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Date:   Wed, 21 Dec 2022 02:34:39 -0800
From:   Christoph Hellwig <hch@infradead.org>
To:     Yu Kuai <yukuai1@huaweicloud.com>
Cc:     tj@kernel.org, hch@infradead.org, josef@toxicpanda.com,
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        linux-block@vger.kernel.org, linux-kernel@vger.kernel.org,
        yukuai3@huawei.com, yi.zhang@huawei.com
Subject: Re: [PATCH -next 1/4] block/rq_qos: protect 'q->rq_qos' with
 queue_lock in rq_qos_exit()
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References: <20221217030908.1261787-1-yukuai1@huaweicloud.com>
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Looks good:

Reviewed-by: Christoph Hellwig <hch@lst.de>