From: Jeff Garzik <jeff@garzik.org>
To: Brian King <brking@linux.vnet.ibm.com>
Cc: linux-ide@vger.kernel.org, brazilnut@linux.vnet.ibm.com
Subject: Re: [PATCH 1/1] libata: Initialize nbytes for internal sg commands
Date: Fri, 02 Feb 2007 11:54:13 -0500 [thread overview]
Message-ID: <45C36CB5.50704@garzik.org> (raw)
In-Reply-To: <1170178343430-patch-mail.ibm.com>
Brian King wrote:
> Some LLDDs, like ipr, use nbytes and pad_len to determine
> the total data transfer length of a command. Make sure
> nbytes gets initialized for internally generated commands.
>
> Signed-off-by: Brian King <brking@linux.vnet.ibm.com>
> ---
>
> Jeff,
>
> This bug is already fixed in #upstream, with Tejun's patch,
> which does away with nsect, but it is still broken in 2.6.20.
> This is a resend of my original, 1 line patch. If this doesn't
> make 2.6.20, it might be a candidate for -stable, since without
> it, libata is not able to find SATA devices attached with ipr.
>
> Thanks,
>
> Brian
>
> Signed-off-by: Brian King <brking@linux.vnet.ibm.com>
applied
next prev parent reply other threads:[~2007-02-02 16:54 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1170178343430-patch-mail.ibm.com>
2007-02-01 1:26 ` [PATCH 1/1] libata: Initialize nbytes for internal sg commands Tejun Heo
2007-02-02 16:54 ` Jeff Garzik [this message]
2007-01-30 17:32 Brian King
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