From: Artem Bityutskiy <dedekind1@gmail.com>
To: akpm@linux-foundation.org
Cc: roel.kluin@gmail.com, dwmw2@infradead.org, linux-mtd@lists.infradead.org
Subject: Re: [patch 7/8] mtd: fix read buffer overflow
Date: Mon, 10 Aug 2009 10:07:56 +0300 [thread overview]
Message-ID: <1249888076.19638.3.camel@localhost> (raw)
In-Reply-To: <200908062305.n76N5bPB004977@imap1.linux-foundation.org>
On Thu, 2009-08-06 at 16:05 -0700, akpm@linux-foundation.org wrote:
> From: Roel Kluin <roel.kluin@gmail.com>
>
> Check whether index is within bounds before testing the element.
>
> with `for (i = 0; bbt[i] && i < ebcnt; ++i)'
> we test bbt[ebcnt] in the last iteration
>
> with `for (i = 0; bbt[ebcnt - i - 1] && i < ebcnt; ++i)'
> we test bbt[-1] in the last iteration
>
> Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
> Cc: David Woodhouse <dwmw2@infradead.org>
> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
This one is in my l2-mtd-2.6.git as well now.
--
Best Regards,
Artem Bityutskiy (Артём Битюцкий)
next prev parent reply other threads:[~2009-08-10 7:10 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-08-06 23:05 [patch 7/8] mtd: fix read buffer overflow akpm
2009-08-10 7:07 ` Artem Bityutskiy [this message]
2009-08-10 7:13 ` Artem Bityutskiy
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