netdev - Re: [PATCH] NFC: fix possible memory leak

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Message-ID: <20120907170121.GF3647@sortiz-mobl>
Date:	Fri, 7 Sep 2012 19:01:21 +0200
From:	Samuel Ortiz <sameo@...ux.intel.com>
To:	Wei Yongjun <weiyj.lk@...il.com>
Cc:	lauro.venancio@...nbossa.org, aloisio.almeida@...nbossa.org,
	davem@...emloft.net, yongjun_wei@...ndmicro.com.cn,
	linux-wireless@...r.kernel.org, netdev@...r.kernel.org
Subject: Re: [PATCH] NFC: fix possible memory leak

Hi Wei,

On Sun, Sep 02, 2012 at 09:21:46PM +0800, Wei Yongjun wrote:
> From: Wei Yongjun <yongjun_wei@...ndmicro.com.cn>
> 
> nfc_llcp_build_tlv() malloced the memory and should be free in
> nfc_llcp_build_gb() after used, and the same in the error handling
> case, otherwise it will cause memory leak.
> 
> spatch with a semantic match is used to found this problem.
> (http://coccinelle.lip6.fr/)
> 
> Signed-off-by: Wei Yongjun <yongjun_wei@...ndmicro.com.cn>
> ---
>  net/nfc/llcp/llcp.c | 14 +++++++++-----
>  1 file changed, 9 insertions(+), 5 deletions(-)
Patch applied, thanks.

Cheers,
Samuel.

-- 
Intel Open Source Technology Centre
http://oss.intel.com/
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