linux-kernel - Re: [PATCH] fs/jffs2/scan.c: Fix error-path leak

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Message-ID: <45F19555.30904@yandex.ru>
Date:	Fri, 09 Mar 2007 19:11:49 +0200
From:	Artem Bityutskiy <dedekind@...dex.ru>
To:	Amit Choudhary <amit2030@...il.com>
CC:	Linux Kernel <linux-kernel@...r.kernel.org>,
	David Woodhouse <dwmw2@...radead.org>
Subject: Re: [PATCH] fs/jffs2/scan.c: Fix error-path leak

Please, do not forget look at MAINTAINERS and CC the maintainer. David is CCed.

Amit Choudhary wrote:
> Description: Fix error-path leak in function jffs2_scan_medium(), in file fs/jffs2/scan.c
> 
> Signed-off-by: Amit Choudhary <amit2030@...il.com>
> 
> diff --git a/fs/jffs2/scan.c b/fs/jffs2/scan.c
> index e241346..cd9ed6e 100644
> --- a/fs/jffs2/scan.c
> +++ b/fs/jffs2/scan.c
> @@ -130,6 +130,8 @@ #endif
>  	if (jffs2_sum_active()) {
>  		s = kmalloc(sizeof(struct jffs2_summary), GFP_KERNEL);
>  		if (!s) {
> +			free(flashbuf);
> +			flashbuf = NULL;
>  			JFFS2_WARNING("Can't allocate memory for summary\n");
>  			return -ENOMEM;
>  		}
> -
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-- 
Best Regards,
Artem Bityutskiy (Артём Битюцкий)
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