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Date: Fri, 26 May 2006 12:59:21 -0700 (PDT)
From: Christoph Lameter <clameter@sgi.com>
To: Hugh Dickins <hugh@veritas.com>
cc: Andrew Morton <akpm@osdl.org>, linux-kernel@vger.kernel.org
Subject: Re: [PATCH mm] swapless page migration: fix fork corruption
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On Fri, 26 May 2006, Hugh Dickins wrote:

> The protection in copy_one_pte looks very convincing, until at last you
> realize that the second arg to make_migration_entry is a boolean "write",
> and SWP_MIGRATION_READ is 30.

Sigh.

Acked-by: Christoph Lameter <clameter@sgi.com>