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From: Artem Bityutskiy <dedekind@infradead.org>
To: Kevin Cernekee <cernekee@gmail.com>
Cc: linux-mtd@lists.infradead.org, dwmw2@infradead.org,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH] UBIFS: Fix integer overflow warnings
Date: Sat, 27 Jun 2009 14:37:09 +0300	[thread overview]
Message-ID: <1246102629.9487.85.camel@localhost.localdomain> (raw)
In-Reply-To: <3f15c0091535d0ab4a1d45cbc9eb3667@localhost>

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@gmail.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)

WARNING: multiple messages have this Message-ID (diff)
From: Artem Bityutskiy <dedekind@infradead.org>
To: Kevin Cernekee <cernekee@gmail.com>
Cc: dwmw2@infradead.org, linux-mtd@lists.infradead.org,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH] UBIFS: Fix integer overflow warnings
Date: Sat, 27 Jun 2009 14:37:09 +0300	[thread overview]
Message-ID: <1246102629.9487.85.camel@localhost.localdomain> (raw)
In-Reply-To: <3f15c0091535d0ab4a1d45cbc9eb3667@localhost>

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@gmail.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)


  reply	other threads:[~2009-06-27 11:37 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-06-27  0:10 [PATCH] UBIFS: Fix integer overflow warnings Kevin Cernekee
2009-06-27  0:10 ` Kevin Cernekee
2009-06-27 11:37 ` Artem Bityutskiy [this message]
2009-06-27 11:37   ` Artem Bityutskiy

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