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Date:   Thu, 14 Apr 2022 22:03:17 -0700
From:   Christoph Hellwig <hch@infradead.org>
To:     Jan Kara <jack@suse.cz>
Cc:     Paolo Valente <paolo.valente@linaro.org>,
        linux-block@vger.kernel.org, Jens Axboe <axboe@kernel.dk>,
        "yukuai (C)" <yukuai3@huawei.com>
Subject: Re: [PATCH 0/9 v7] bfq: Avoid use-after-free when moving processes
 between cgroups
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I'm not really a blk-cgroup expert, but these do look good to me:

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

(and I'd like to get this staged for other blk-cgroup changs I have
pending :))