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From: Yongji Xie <xieyongji@bytedance.com>
To: Christoph Hellwig <hch@infradead.org>
Cc: Jens Axboe <axboe@kernel.dk>, Josef Bacik <josef@toxicpanda.com>,
	linux-block@vger.kernel.org, nbd@other.debian.org,
	yixingchen@bytedance.com
Subject: Re: [PATCH 2/3] loop: Use invalidate_gendisk() helper to invalidate gendisk
Date: Mon, 13 Sep 2021 21:14:36 +0800	[thread overview]
Message-ID: <CACycT3uY0BA1ax_fMpUq9rtbboDdAcTMLZeMmkLNBQMrgHAVig@mail.gmail.com> (raw)
In-Reply-To: <YT9FVrXcaUdaXlu6@infradead.org>

On Mon, Sep 13, 2021 at 8:35 PM Christoph Hellwig <hch@infradead.org> wrote:
>
> On Mon, Sep 13, 2021 at 07:25:56PM +0800, Xie Yongji wrote:
> > Use invalidate_gendisk() helper to simplify the code for gendisk
> > invalidation.
>
> bdev can't be null here so this looks good:
>
> Reviewed-by: Christoph Hellwig <hch@lst.de>
>
> Can you also add a cleanup patch to remove the bdev checks and the
> entire bdev variable in __loop_clr_fd?

Sure.

Thanks,
Yongji

  reply	other threads:[~2021-09-13 13:14 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-09-13 11:25 [PATCH 0/3] Add invalidate_gendisk() helper for drivers to invalidate the gendisk Xie Yongji
2021-09-13 11:25 ` [PATCH 1/3] block: Add invalidate_gendisk() helper " Xie Yongji
2021-09-13 12:31   ` Christoph Hellwig
2021-09-13 13:16     ` Yongji Xie
2021-09-13 11:25 ` [PATCH 2/3] loop: Use invalidate_gendisk() helper to invalidate gendisk Xie Yongji
2021-09-13 12:34   ` Christoph Hellwig
2021-09-13 13:14     ` Yongji Xie [this message]
2021-09-13 11:25 ` [PATCH 3/3] nbd: Use invalidate_gendisk() helper on disconnect Xie Yongji
2021-09-13 12:41   ` Christoph Hellwig
2021-09-13 13:04     ` Yongji Xie
2021-09-13 15:32       ` Christoph Hellwig

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