linux-kernel - Re: [PATCH 06/12] x86-64: Fix %cs value in convert_from

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Message-ID: <4C81EC7A.1000806@kernel.org>
Date:	Sat, 04 Sep 2010 09:51:38 +0300
From:	Pekka Enberg <penberg@...nel.org>
To:	Brian Gerst <brgerst@...il.com>
CC:	hpa@...or.com, x86@...nel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 06/12] x86-64: Fix %cs value in convert_from_fxsr()

  On 4.9.2010 4.17, Brian Gerst wrote:
> While %ds still contains the userspace selector, %cs is KERNEL_CS at
> this point.  Always get %cs from pt_regs even for the current task.
>
> Signed-off-by: Brian Gerst<brgerst@...il.com>
Acked-by: Pekka Enberg <penberg@...nel.org>

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