linux-kernel - Re: [QUICKLIST 1/5] Quicklists for page table pages V4

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Message-ID: <4603BC6C.4010902@yahoo.com.au>
Date:	Fri, 23 Mar 2007 22:39:24 +1100
From:	Nick Piggin <nickpiggin@...oo.com.au>
To:	Andrew Morton <akpm@...ux-foundation.org>
CC:	Christoph Lameter <clameter@....com>, linux-mm@...ck.org,
	linux-kernel@...r.kernel.org
Subject: Re: [QUICKLIST 1/5] Quicklists for page table pages V4

Andrew Morton wrote:

> but it crashes early in the page allocator (i386) and I don't see why.  It
> makes me wonder if we have a use-after-free which is hidden by the presence
> of the quicklist buffering or something.

Does CONFIG_DEBUG_PAGEALLOC catch it?

-- 
SUSE Labs, Novell Inc.
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