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Date:   Thu, 4 Nov 2021 01:47:13 -0700
From:   Christoph Hellwig <hch@infradead.org>
To:     Wu Bo <wubo40@huawei.com>
Cc:     lars.ellenberg@linbit.com, axboe@kernel.dk, mcgrof@kernel.org,
        linux-block@vger.kernel.org, linux-kernel@vger.kernel.org,
        linfeilong@huawei.com
Subject: Re: [PATCH] drbd: Fix double free problem in drbd_create_device
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Looks good,

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