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References: <cover.1263675077.git.andre.goddard@gmail.com> 
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From: =?ISO-8859-1?Q?Andr=E9_Goddard_Rosa?= <andre.goddard@gmail.com>
Date: Mon, 18 Jan 2010 13:10:35 -0200
Message-ID: <b8bf37781001180710s197e8601r49c94e67f1f5d98@mail.gmail.com>
Subject: Re: [PATCH 2/2] string: teach strnstr() to not search past 
	NUL-terminator
To: Li Zefan <lizf@cn.fujitsu.com>
Cc: linux-kernel@vger.kernel.org, torvalds@linux-foundation.org,
       Alex Riesen <raa.lkml@gmail.com>,
       Andrew Morton <akpm@linux-foundation.org>
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On Sun, Jan 17, 2010 at 11:47 PM, Li Zefan <lizf@cn.fujitsu.com> wrote:
> Andr? Goddard Rosa wrote:
>> As noticed by Alex Riesen at:
>> http://marc.info/?l=linux-kernel&m=126364040821071&w=2
>>
> Please don't make this change, it's the user's responsibility
> to make sure @len won't exceed @s1's length.
>
> All the string functions of "n" version should work when
> @s1 is not null-terminated, so don't call strlen() on @s1.

Fair enough, agreed.

Thank you,
Andr?
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