linux-kernel - Re: [PATCH 4/5] pinctrl: dynamically alloc temp array when parsing dt pinconf options

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Message-ID: <CACRpkdZaSng72gpULBtpPKvYw+7jp2rePFv==xGQrWHqBsHrFg@mail.gmail.com>
Date:	Sun, 16 Jun 2013 12:31:42 +0200
From:	Linus Walleij <linus.walleij@...aro.org>
To:	Heiko Stübner <heiko@...ech.de>
Cc:	"linux-arm-kernel@...ts.infradead.org" 
	<linux-arm-kernel@...ts.infradead.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	Grant Likely <grant.likely@...aro.org>,
	Rob Herring <rob.herring@...xeda.com>,
	"devicetree-discuss@...ts.ozlabs.org" 
	<devicetree-discuss@...ts.ozlabs.org>,
	James Hogan <james.hogan@...tec.com>,
	Laurent Pinchart <laurent.pinchart@...asonboard.com>
Subject: Re: [PATCH 4/5] pinctrl: dynamically alloc temp array when parsing dt
 pinconf options

On Fri, Jun 14, 2013 at 5:43 PM, Heiko Stübner <heiko@...ech.de> wrote:

> Allocating the temorary array in pinconf_generic_parse_dt_config on stack
> might cause problems later on, when the number of options grows over time.
> Therefore also allocate this array dynamically to be on the safe side.
>
> Suggested-by: Laurent Pinchart <laurent.pinchart@...asonboard.com>
> Signed-off-by: Heiko Stuebner <heiko@...ech.de>

Patch applied.

Yours,
Linus Walleij
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