From: Avi Kivity <avi@redhat.com>
Date: Sun, 3 May 2009 15:50:55 +0000 (+0300)
Subject: KVM: Make EFER reads safe when EFER does not exist
X-Git-Tag: linux-omap-v2.6.30-rc6~18^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e286e86e6d2042d67d09244aa0e05ffef75c9d54;p=pandora-kernel.git

KVM: Make EFER reads safe when EFER does not exist

Some processors don't have EFER; don't oops if userspace wants us to
read EFER when we check NX.

Cc: stable@kernel.org
Signed-off-by: Avi Kivity <avi@redhat.com>
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