From: Chris Ball <cjb@laptop.org>
To: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Cc: linux-sh@vger.kernel.org, linux-mmc@vger.kernel.org,
Ian Molton <ian@mnementh.co.uk>
Subject: Re: [PATCH] mmc: tmio: fix address in kunmap_atomic() calls
Date: Mon, 14 Mar 2011 18:12:11 -0400 [thread overview]
Message-ID: <m38vwhuzb8.fsf@pullcord.laptop.org> (raw)
In-Reply-To: <Pine.LNX.4.64.1103110822160.23675@axis700.grange> (Guennadi Liakhovetski's message of "Fri, 11 Mar 2011 08:30:14 +0100 (CET)")
Hi Guennadi,
On Fri, Mar 11 2011, Guennadi Liakhovetski wrote:
> Currently kunmap_atomic() doesn't take into account the offset, used
> with kmap_atomic(). On platforms, where kunmap_atomic() is not a NOP,
> this will lead to problems, when offset != 0.
>
> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
> ---
>
> No, I've never seen this bug trigger, so, not sure whether we need it for
> .38 / stable.
Thanks, I've pushed this to mmc-next for .39.
Could I get your ACK on the sh/tmio patches in Linus W's "[PATCH 00/11]
MMC DMA-API/dmaengine fixups" patchset, please?
- Chris.
--
Chris Ball <cjb@laptop.org> <http://printf.net/>
One Laptop Per Child
next prev parent reply other threads:[~2011-03-14 22:14 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-11 7:30 [PATCH] mmc: tmio: fix address in kunmap_atomic() calls Guennadi Liakhovetski
2011-03-14 22:12 ` Chris Ball [this message]
2011-03-14 22:54 ` Guennadi Liakhovetski
2011-03-18 20:35 ` Chris Ball
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