linux-kernel - Re: [PATCH] clk: versatile: free icst on error return

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Message-ID: <20140531000831.10062.52682@quantum>
Date:	Fri, 30 May 2014 17:08:31 -0700
From:	Mike Turquette <mturquette@...aro.org>
To:	Colin King <colin.king@...onical.com>,
	"Linus Walleij" <linus.walleij@...aro.org>,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] clk: versatile: free icst on error return

Quoting Colin King (2014-04-12 10:59:14)
> From: Colin Ian King <colin.king@...onical.com>
> 
> commit a183da63 introduced a new error return path that does
> not kfree icst if the kmemdup of desc->params fails.
> 
> Signed-off-by: Colin Ian King <colin.king@...onical.com>

Applied to clk-next.

Thanks,
Mike

> ---
>  drivers/clk/versatile/clk-icst.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/drivers/clk/versatile/clk-icst.c b/drivers/clk/versatile/clk-icst.c
> index a820b0c..eb3a1e4 100644
> --- a/drivers/clk/versatile/clk-icst.c
> +++ b/drivers/clk/versatile/clk-icst.c
> @@ -140,6 +140,7 @@ struct clk *icst_clk_register(struct device *dev,
>  
>         pclone = kmemdup(desc->params, sizeof(*pclone), GFP_KERNEL);
>         if (!pclone) {
> +               kfree(icst);
>                 pr_err("could not clone ICST params\n");
>                 return ERR_PTR(-ENOMEM);
>         }
> -- 
> 1.9.1
> 
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