From: Avi Kivity <avi@qumranet.com>
Date: Fri, 22 Aug 2008 16:19:38 +0000 (+0300)
Subject: KVM: MMU: Fix torn shadow pte
X-Git-Tag: v2.6.27-rc5~38^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cd5998ebfbc9e6cb44408efa217c15d7eea13675;p=pandora-kernel.git

KVM: MMU: Fix torn shadow pte

The shadow code assigns a pte directly in one place, which is nonatomic on
i386 can can cause random memory references.  Fix by using an atomic setter.

Signed-off-by: Avi Kivity <avi@qumranet.com>
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