From: Kumar Gala <galak@kernel.crashing.org>
To: Becky Bruce <bgill@freescale.com>
Cc: linuxppc-dev@ozlabs.org
Subject: Re: [PATCH] powerpc: UPDATED Don't write reserved values to MAS1[TSIZE]
Date: Tue, 13 Feb 2007 12:37:38 -0600 (CST) [thread overview]
Message-ID: <Pine.LNX.4.64.0702131237220.23923@localhost.localdomain> (raw)
In-Reply-To: <Pine.LNX.4.61.0702121741350.11175@ld2044.am.freescale.net>
On Mon, 12 Feb 2007, Becky Bruce wrote:
> Some of the current tlbwe instructions early on in head_fsl_booke.S take
> advantage of unarchitected behavior that allows the writing of reserved
> values to the TSIZE field. This patch corrects that, as well as an error
> where an unitialized (by linux) value was written into a MAS register and
> used for a tlbwe.
>
> Correct this for both arch/ppc and arch/powerpc.
>
> Signed-off-by: Becky Bruce <becky.bruce@freescale.com>
applied.
- k
prev parent reply other threads:[~2007-02-13 18:40 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-02-12 23:43 [PATCH] powerpc: UPDATED Don't write reserved values to MAS1[TSIZE] Becky Bruce
2007-02-13 18:37 ` Kumar Gala [this message]
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