linux-kernel - Re: [Patch] kernel/sys.c: fix an incorrect error branch in orderly

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20120704065606.GA1999@moon>
Date:	Wed, 4 Jul 2012 10:56:06 +0400
From:	Cyrill Gorcunov <gorcunov@...nvz.org>
To:	Cong Wang <amwang@...hat.com>
Cc:	linux-kernel@...r.kernel.org,
	Andrew Morton <akpm@...ux-foundation.org>,
	WANG Cong <xiyou.wangcong@...il.com>,
	Kees Cook <keescook@...omium.org>,
	Serge Hallyn <serge.hallyn@...onical.com>,
	"Eric W. Biederman" <ebiederm@...ssion.com>
Subject: Re: [Patch] kernel/sys.c: fix an incorrect error branch in
 orderly_poweroff()

On Wed, Jul 04, 2012 at 11:31:47AM +0800, Cong Wang wrote:
> From: WANG Cong <xiyou.wangcong@...il.com>
> 
> When argv_split() fails, argv is NULL, thus we should avoid calling
> agrv_free(argv), and should jump after it.
> 
> Cc: Cyrill Gorcunov <gorcunov@...nvz.org>
> Cc: Kees Cook <keescook@...omium.org>
> Cc: Serge Hallyn <serge.hallyn@...onical.com>
> Cc: "Eric W. Biederman" <ebiederm@...ssion.com>
> Cc: Andrew Morton <akpm@...ux-foundation.org>
> Signed-off-by: WANG Cong <xiyou.wangcong@...il.com>
> ---
Acked-by: Cyrill Gorcunov <gorcunov@...nvz.org>

Thanks!
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/