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Date: Tue, 08 Sep 2009 21:19:33 -0400
From: Jeff Garzik <jgarzik@...ox.com>
To: Tejun Heo <htejun@...il.com>
CC: Atsushi Nemoto <anemo@....ocn.ne.jp>, linux-ide@...r.kernel.org,
linux-kernel@...r.kernel.org, stable@...nel.org
Subject: Re: [PATCH #upstream-fixes] libata: fix off-by-one error in ata_tf_read_block()
On 08/16/2009 08:21 AM, Tejun Heo wrote:
> ata_tf_read_block() has off-by-one error when converting CHS address
> to LBA. The bug isn't very visible because ata_tf_read_block() is
> used only when generating sense data for a failed RW command and CHS
> addressing isn't used too often these days.
>
> This problem was spotted by Atsushi Nemoto.
>
> Signed-off-by: Tejun Heo<tj@...nel.org>
> Reported-by: Atsushi Nemoto<anemo@....ocn.ne.jp>
> ---
>> Well, I expect fix by you (or other libata hackers) since I think you
>> can write better warning message and changelog than me ;)
>
> In that case, sure. Thanks a lot for the nice spotting. :-)
>
> drivers/ata/libata-core.c | 8 +++++++-
> 1 file changed, 7 insertions(+), 1 deletion(-)
applied
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