From: Hugh Dickins <hugh@veritas.com>
Date: Sun, 30 Oct 2005 01:16:38 +0000 (-0700)
Subject: [PATCH] mm: uml pte atomicity
X-Git-Tag: v2.6.15-rc1~730^2^2~28
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8f5cd76c185a4c8aeb5fe1e560e3612bfc050c35;p=pandora-kernel.git

[PATCH] mm: uml pte atomicity

There's usually a good reason when a pte is examined without the lock; but it
makes me nervous when the pointer is dereferenced more than once.

Signed-off-by: Hugh Dickins <hugh@veritas.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

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