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From:   Jens Axboe <axboe@kernel.dk>
To:     christoph.boehmwalder@linbit.com
Cc:     lars.ellenberg@linbit.com, drbd-dev@lists.linbit.com,
        linux-kernel@vger.kernel.org, linux-block@vger.kernel.org,
        philipp.reisner@linbit.com
In-Reply-To: <20220622204932.196830-1-christoph.boehmwalder@linbit.com>
References: <20220622204932.196830-1-christoph.boehmwalder@linbit.com>
Subject: Re: [PATCH] drbd: bm_page_async_io: fix spurious bitmap "IO error" on large volumes
Message-Id: <165593719059.163762.1120892404181433441.b4-ty@kernel.dk>
Date:   Wed, 22 Jun 2022 16:33:10 -0600
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On Wed, 22 Jun 2022 22:49:32 +0200, Christoph Böhmwalder wrote:
> From: Lars Ellenberg <lars.ellenberg@linbit.com>
> 
> We usually do all our bitmap IO in units of PAGE_SIZE.
> 
> With very small or oddly sized external meta data, or with
> PAGE_SIZE != 4k, it can happen that our last on-disk bitmap page
> is not fully PAGE_SIZE aligned, so we may need to adjust the size
> of the IO.
> 
> [...]

Applied, thanks!

[1/1] drbd: bm_page_async_io: fix spurious bitmap "IO error" on large volumes
      commit: 66923326b519bbc4ebcb5275645b58427f801824

Best regards,
-- 
Jens Axboe