From: Jeff Garzik <jeff@garzik.org>
To: Tejun Heo <tj@kernel.org>
Cc: IDE/ATA development list <linux-ide@vger.kernel.org>
Subject: Re: [PATCH #upstream-fixes] libata: clear saved xfer_mode and ncq_enabled on device detach
Date: Mon, 27 Oct 2008 23:58:12 -0400 [thread overview]
Message-ID: <49068DD4.3020800@garzik.org> (raw)
In-Reply-To: <49041177.40008@kernel.org>
Tejun Heo wrote:
> libata EH saves xfer_mode and ncq_enabled at start to later set
> DUBIOUS_XFER flag if it has changed. These values need to be cleared
> on device detach such that hot device swap doesn't accidentally miss
> DUBIOUS_XFER.
>
> Signed-off-by: Tejun Heo <tj@kernel.org>
> ---
> drivers/ata/libata-eh.c | 5 ++++-
> 1 file changed, 4 insertions(+), 1 deletion(-)
applied
prev parent reply other threads:[~2008-10-28 3:58 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-10-26 6:43 [PATCH #upstream-fixes] libata: clear saved xfer_mode and ncq_enabled on device detach Tejun Heo
2008-10-28 3:58 ` Jeff Garzik [this message]
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