From: Lachlan McIlroy <lachlan@sgi.com>
To: David Chinner <dgc@sgi.com>
Cc: xfs-dev@sgi.com, xfs@oss.sgi.com
Subject: Re: Review: Fix use after free on forced shutdown
Date: Wed, 20 Dec 2006 08:49:01 +0000 [thread overview]
Message-ID: <4588F8FD.9020602@sgi.com> (raw)
In-Reply-To: <20061219053012.GY33919298@melbourne.sgi.com>
Fix looks good to me.
David Chinner wrote:
> As found earlier today trying to reproduce a different use
> after free, a machine with CONFIG_SLAB_DEBUG will panic on
> a forced shutdown if the inode has an assocaited item
> in the AIL.
>
> Trivial fix is to remove the item from the AIL before
> freeing it.
>
> Cheers,
>
> Dave.
prev parent reply other threads:[~2006-12-20 8:50 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-12-19 5:30 Review: Fix use after free on forced shutdown David Chinner
2006-12-20 8:49 ` Lachlan McIlroy [this message]
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