linux-kernel - Re: [PATCH v2 2/2] power: bq2415x_charger: Fix memory leak on DTS parsing error

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Message-ID: <20141027174406.GB10897@earth.universe>
Date:	Mon, 27 Oct 2014 18:44:07 +0100
From:	Sebastian Reichel <sre@...nel.org>
To:	Krzysztof Kozlowski <k.kozlowski@...sung.com>
Cc:	Dmitry Eremin-Solenikov <dbaryshkov@...il.com>,
	David Woodhouse <dwmw2@...radead.org>,
	linux-pm@...r.kernel.org, linux-kernel@...r.kernel.org,
	stable@...r.kernel.org
Subject: Re: [PATCH v2 2/2] power: bq2415x_charger: Fix memory leak on DTS
 parsing error

Hi,

On Wed, Oct 15, 2014 at 04:25:10PM +0200, Krzysztof Kozlowski wrote:
> Memory allocated for 'name' was leaking if required binding properties
> were not present.
> 
> The memory for 'name' was allocated early at probe with kasprintf(). It
> was freed in error paths executed before and after parsing DTS but not
> in that error path.
> 
> Fix the error path for parsing device tree properties.
> 
> Signed-off-by: Krzysztof Kozlowski <k.kozlowski@...sung.com>
> Fixes: faffd234cf85 ("bq2415x_charger: Add DT support")
> Cc: <stable@...r.kernel.org>

Applied to next.

-- Sebastian

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