linux-kernel - Re: [PATCH -next] ASoC: Intel: sst_hsw: remove kfree for memory allocated with devm

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Message-ID: <20150417133149.GD10513@sirena.org.uk>
Date:	Fri, 17 Apr 2015 14:31:49 +0100
From:	Mark Brown <broonie@...nel.org>
To:	weiyj_lk@....com
Cc:	lgirdwood@...il.com, perex@...ex.cz, tiwai@...e.de,
	dan.carpenter@...cle.com, pawel.piskorski@...el.com,
	yang.jie@...el.com, han.lu@...el.com,
	jarkko.nikula@...ux.intel.com,
	Wei Yongjun <yongjun_wei@...ndmicro.com.cn>,
	alsa-devel@...a-project.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH -next] ASoC: Intel: sst_hsw: remove kfree for memory
 allocated with devm_kzalloc

On Thu, Apr 16, 2015 at 09:46:18PM +0800, weiyj_lk@....com wrote:
> From: Wei Yongjun <yongjun_wei@...ndmicro.com.cn>
> 
> It's not necessary to free memory allocated with devm_kzalloc
> and using kfree leads to a double free.

Like Yao said a fix for this has already been applied.

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