linux-kernel - Re: [PATCH] pinctrl: mediatek: fix a memleak when do dt maps.

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Message-ID: <CACRpkdZLA-qu8uzO-7HRnwR6h6y8Gkhw0rs8St8BXjfduUFykA@mail.gmail.com>
Date:	Sun, 29 Nov 2015 22:35:39 +0100
From:	Linus Walleij <linus.walleij@...aro.org>
To:	Hongzhou Yang <hongzhou.yang@...iatek.com>
Cc:	Matthias Brugger <matthias.bgg@...il.com>,
	Yingjoe Chen <yingjoe.chen@...iatek.com>,
	Axel Lin <axel.lin@...ics.com>,
	Maoguang Meng <maoguang.meng@...iatek.com>,
	Colin Ian King <colin.king@...onical.com>,
	"linux-gpio@...r.kernel.org" <linux-gpio@...r.kernel.org>,
	"linux-arm-kernel@...ts.infradead.org" 
	<linux-arm-kernel@...ts.infradead.org>,
	linux-mediatek@...ts.infradead.org,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	srv_heupstream@...iatek.com, Sascha Hauer <kernel@...gutronix.de>,
	biao.huang@...iatek.com
Subject: Re: [PATCH] pinctrl: mediatek: fix a memleak when do dt maps.

On Tue, Nov 17, 2015 at 11:33 PM, Hongzhou Yang
<hongzhou.yang@...iatek.com> wrote:

> configs will kmemdup to dup_configs in pictrl util function.
> So configs need to be freed.
>
> Signed-off-by: Hongzhou Yang <hongzhou.yang@...iatek.com>
> Reviewed-by: Daniel Kurtz <djkurtz@...omium.org>
> Reviewed-by: Matthias Brugger <matthias.bgg@...il.com>
> ---
>  Fix a memleak issue.
>  According to Yingjoe's comment, add return checek for pinconf_generic_parse_dt_config.

Patch applied with Yingjoe's review tag.

Yours,
Linus Walleij
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