From mboxrd@z Thu Jan  1 00:00:00 1970
From: Liam Girdwood <lrg@ti.com>
Subject: Re: [PATCH] ASoC: snd_soc_new_{mixer, mux,
 pga} make sure to use right DAPM context
Date: Thu, 9 Jun 2011 14:56:57 +0100
Message-ID: <4DF0D129.8030301@ti.com>
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To: Lars-Peter Clausen <lars@metafoo.de>
Cc: "alsa-devel@alsa-project.org" <alsa-devel@alsa-project.org>, Mark Brown <broonie@opensource.wolfsonmicro.com>, "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>, "stable@kernel.org" <stable@kernel.org>
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On 09/06/11 12:22, Lars-Peter Clausen wrote:
> Currently it is possible that snd_soc_new_{mixer,mux,pga} is called with a
> DAPM context not matching the widgets context. This can lead to a wrong
> prefix_len calculation, which will result in undefined behaviour. To avoid
> this always use the DAPM context from the widget itself.
> 
> Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
> Cc: stable@kernel.org
> 

Acked-by: Liam Girdwood <lrg@ti.com>