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

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20090123000617.GB4970@infradead.org>
Date:	Thu, 22 Jan 2009 19:06:17 -0500
From:	Christoph Hellwig <hch@...radead.org>
To:	Christoph Hellwig <hch@...radead.org>,
	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.

> [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>

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/