linux-kernel - Re: [PATCH] Re: Corrupted XFS log replay oops.

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Message-Id: <287917FE-424B-4DAD-B957-6B37C171E888@sgi.com>
Date:	Fri, 23 Jan 2009 00:20:44 -0600
From:	Felix Blyakher <felixb@....com>
To:	Christoph Hellwig <hch@...radead.org>
Cc:	Nick Piggin <nickpiggin@...oo.com.au>,
	Eric Sesterhenn <snakebyte@....de>,
	Pavel Machek <pavel@...e.cz>,
	Chris Mason <chris.mason@...cle.com>,
	linux-kernel@...r.kernel.org, npiggin@...oo.com.au, xfs@....sgi.com
Subject: Re: [PATCH] Re: Corrupted XFS log replay oops.


On Jan 22, 2009, at 6:06 PM, Christoph Hellwig wrote:

>> [XFS] Check buffer lengths in log recovery
>>
>> Before trying to obtain, read or write a buffer,
>> check that the buffer length is actually valid. If
>> it is not valid, then something read in the recovery
>> process has been corrupted and we should abort
>> recovery.
>>
>> Reported-by: Eric Sesterhenn <snakebyte@....de>
>> Signed-off-by: Dave Chinner <david@...morbit.com>
>> Tested-by: Eric Sesterhenn <snakebyte@....de>
>
>
> Reviewed-by: Christoph Hellwig <hch@....de>

Reviewed-by: Felix Blyakher <felixb@....com>


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