From: khilman@ti.com (Kevin Hilman)
Date: Fri, 28 Jan 2011 14:15:25 -0800
Subject: [PATCH] arm: mach-omap2: voltage: debugfs: fix memory leak
In-Reply-To: <1296231851-20632-1-git-send-email-aaro.koskinen@nokia.com> (Aaro
	Koskinen's message of "Fri, 28 Jan 2011 18:24:11 +0200")
References: <1296231851-20632-1-git-send-email-aaro.koskinen@nokia.com>
Message-ID: <87vd18ad4y.fsf@ti.com>
To: linux-arm-kernel@lists.infradead.org
List-Id: linux-arm-kernel.lists.infradead.org

Aaro Koskinen <aaro.koskinen@nokia.com> writes:

> The temporary string holding the directory name to be created should
> be released.
>
> Signed-off-by: Aaro Koskinen <aaro.koskinen@nokia.com>

Thanks, queuing in pm-fixes  for 2.6.38.

Kevin

> ---
>  arch/arm/mach-omap2/voltage.c |    1 +
>  1 files changed, 1 insertions(+), 0 deletions(-)
>
> diff --git a/arch/arm/mach-omap2/voltage.c b/arch/arm/mach-omap2/voltage.c
> index ed6079c..12be525 100644
> --- a/arch/arm/mach-omap2/voltage.c
> +++ b/arch/arm/mach-omap2/voltage.c
> @@ -471,6 +471,7 @@ static void __init vdd_debugfs_init(struct omap_vdd_info *vdd)
>  	strcat(name, vdd->voltdm.name);
>  
>  	vdd->debug_dir = debugfs_create_dir(name, voltage_dir);
> +	kfree(name);
>  	if (IS_ERR(vdd->debug_dir)) {
>  		pr_warning("%s: Unable to create debugfs directory for"
>  			" vdd_%s\n", __func__, vdd->voltdm.name);