linux-kernel - Re: [PATCH 02/14] block: switch register_disk to use blkdev_get_by

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Date:   Sat, 19 Sep 2020 07:15:20 +0200
From:   Christoph Hellwig <hch@....de>
To:     Sergei Shtylyov <sergei.shtylyov@...il.com>
Cc:     Christoph Hellwig <hch@....de>, Jens Axboe <axboe@...nel.dk>,
        Josef Bacik <josef@...icpanda.com>,
        Minchan Kim <minchan@...nel.org>,
        Stefan Haberland <sth@...ux.ibm.com>,
        Jan Hoeppner <hoeppner@...ux.ibm.com>,
        Joseph Qi <joseph.qi@...ux.alibaba.com>,
        "Rafael J. Wysocki" <rjw@...ysocki.net>,
        Pavel Machek <pavel@....cz>, Len Brown <len.brown@...el.com>,
        Andrew Morton <akpm@...ux-foundation.org>,
        linux-kernel@...r.kernel.org, nbd@...er.debian.org,
        linux-ide@...r.kernel.org, linux-s390@...r.kernel.org,
        linux-fsdevel@...r.kernel.org, ocfs2-devel@....oracle.com,
        linux-pm@...r.kernel.org, linux-mm@...ck.org,
        linux-block@...r.kernel.org
Subject: Re: [PATCH 02/14] block: switch register_disk to use
 blkdev_get_by_dev

On Fri, Sep 18, 2020 at 11:52:39AM +0300, Sergei Shtylyov wrote:
> Hello!
>
> On 17.09.2020 19:57, Christoph Hellwig wrote:
>
>> Use blkdev_get_by_dev instead of open coding it using bdget_disk +
>> blkdev_get.
>
>    I don't see where you are removing bdget_disk() call (situated just before
> the below code?)...

Indeed.  That's what you get for a messy last minute rebase.. :(