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Date:   Thu, 7 May 2020 23:44:41 -0700
From:   Christoph Hellwig <hch@infradead.org>
To:     Ming Lei <ming.lei@redhat.com>
Cc:     Jens Axboe <axboe@kernel.dk>, linux-block@vger.kernel.org,
        Yufen Yu <yuyufen@huawei.com>,
        Christoph Hellwig <hch@infradead.org>,
        Hou Tao <houtao1@huawei.com>
Subject: Re: [PATCH V2 1/4] block: fix use-after-free on cached last_lookup
 partition
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Looks good,

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