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Message-ID: <2f11576a0812260554x7096102ct8a39d0316f5afd6f@mail.gmail.com>
Date: Fri, 26 Dec 2008 22:54:47 +0900
From: "KOSAKI Motohiro" <kosaki.motohiro@gmail.com>
To: "Tetsuo Handa" <penguin-kernel@i-love.sakura.ne.jp>
Subject: Re: [PATCH] Check return from argv_split() in do_coredump().
Cc: xiyou.wangcong@gmail.com, linux-fsdevel@vger.kernel.org,
       linux-kernel@vger.kernel.org, akpm@linux-foundation.org
In-Reply-To: <200812262220.FAE48915.OSLtOFJFVHOFQM@I-love.SAKURA.ne.jp>
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References: <200812240616.mBO6GGEe078727@www262.sakura.ne.jp>
	 <20081226144548.GB3156@hack.private>
	 <200812260700.mBQ70uH3009595@www262.sakura.ne.jp>
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> --------------------
> Subject: Check return from argv_split() in do_coredump().
>
> do_coredump() accesses helper_argv[0] without checking helper_argv != NULL.
> Though, likely helper_argv != NULL.
>
> Below versions have this problem.
>
>  2.6.24.7
>  2.6.25.20
>  2.6.26.8
>  2.6.27.10
>  2.6.28
>  mmotm 2008-12-24-01-20

please remove target version from patch description (it is not useful
for git log).
and please cc to linux-stable.

otherthings, looks good to me.
   Reviewed-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
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