linux-kernel - Re: [PATCH] regulator: s5m8767: Fix probe failure due to stack corruption

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Message-ID: <20121224162505.GT30837@opensource.wolfsonmicro.com>
Date:	Mon, 24 Dec 2012 16:25:05 +0000
From:	Mark Brown <broonie@...nsource.wolfsonmicro.com>
To:	Inderpal Singh <inderpal.singh@...aro.org>
Cc:	linux-kernel@...r.kernel.org, sbkim73@...sung.com, lrg@...com,
	kgene.kim@...sung.com, linux-samsung-soc@...r.kernel.org,
	patches@...aro.org
Subject: Re: [PATCH] regulator: s5m8767: Fix probe failure due to stack
 corruption

On Wed, Dec 12, 2012 at 08:57:00AM +0530, Inderpal Singh wrote:
> The function sec_reg_read invokes regmap_read which expects unsigned int *
> as the destination address. The existing driver is passing address of local
> variable "val" which is u8. This causes the stack corruption and following
> dump is observed during probe.

Applied, thanks.

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