From: Jens Axboe <axboe@kernel.dk>
To: Christoph Hellwig <hch@lst.de>
Cc: torvalds@linux-foundation.org, linux-ide@vger.kernel.org,
kernel test robot <oliver.sang@intel.com>
Subject: Re: [PATCH] libata: fix ata_pio_sector for CONFIG_HIGHMEM
Date: Fri, 9 Jul 2021 08:28:48 -0600 [thread overview]
Message-ID: <3dc3df80-c393-90c3-4bcd-79cfed291035@kernel.dk> (raw)
In-Reply-To: <20210709130237.3730959-1-hch@lst.de>
On 7/9/21 7:02 AM, Christoph Hellwig wrote:
> Data transfers are not required to be block aligned in memory, so they
> span two pages. Fix this by splitting the call to >sff_data_xfer into
> two for that case.
>
> This has been broken since the initial libata import before the damn
> of git, but was uncovered by the legacy ide driver removal.
Applied, thanks.
--
Jens Axboe
next prev parent reply other threads:[~2021-07-09 14:28 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-09 13:02 [PATCH] libata: fix ata_pio_sector for CONFIG_HIGHMEM Christoph Hellwig
2021-07-09 14:28 ` Jens Axboe [this message]
2021-08-05 18:28 ` Sergei Shtylyov
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