linux-kernel - Re: [PATCH] UBIFS: Fix integer overflow warnings

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Message-Id: <1246102629.9487.85.camel@localhost.localdomain>
Date:	Sat, 27 Jun 2009 14:37:09 +0300
From:	Artem Bityutskiy <dedekind@...radead.org>
To:	Kevin Cernekee <cernekee@...il.com>
Cc:	dwmw2@...radead.org, linux-mtd@...ts.infradead.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] UBIFS: Fix integer overflow warnings

On Fri, 2009-06-26 at 17:10 -0700, Kevin Cernekee wrote:
> This warning was observed on MIPS32 using 2.6.31-rc1 and gcc-4.2.0:
> 
> fs/ubifs/io.c: In function 'ubifs_wbuf_init':
> fs/ubifs/io.c:860: warning: integer overflow in expression
> fs/ubifs/io.c:860: warning: integer overflow in expression
> fs/ubifs/io.c:860: warning: integer overflow in expression
> 
> Signed-off-by: Kevin Cernekee <cernekee@...il.com>

Thanks for the patch,

however we there is already a fix for this. I'll send it to
Linus soon.

http://git.infradead.org/ubifs-2.6.git?a=commit;h=4804e8b700504978eb4b9397f818ba7ba1227a15

-- 
Best regards,
Artem Bityutskiy (Битюцкий Артём)

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