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Date:   Mon, 8 Jun 2020 08:15:02 +0200
From:   Christoph Hellwig <hch@lst.de>
To:     Jason Yan <yanaijie@huawei.com>
Cc:     viro@zeniv.linux.org.uk, axboe@kernel.dk,
        linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org,
        linux-block@vger.kernel.org, Christoph Hellwig <hch@lst.de>,
        Ming Lei <ming.lei@redhat.com>, Jan Kara <jack@suse.cz>,
        Hulk Robot <hulkci@huawei.com>
Subject: Re: [PATCH v4] block: Fix use-after-free in blkdev_get()
Message-ID: <20200608061502.GB17366@lst.de>
References: <20200608020557.31668-1-yanaijie@huawei.com>
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Looks good,

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

Can you dig into the history for a proper fixes tag?