From: Joerg Roedel <joerg.roedel@amd.com>
Date: Mon, 18 Apr 2011 09:42:52 +0000 (+0200)
Subject: KVM: SVM: Fix nested sel_cr0 intercept path with decode-assists
X-Git-Tag: v3.0-rc1~350^2~63
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=977b2d03e42e9ea9355d4baddb464810579719bd;p=pandora-kernel.git

KVM: SVM: Fix nested sel_cr0 intercept path with decode-assists

This patch fixes a bug in the nested-svm path when
decode-assists is available on the machine. After a
selective-cr0 intercept is detected the rip is advanced
unconditionally. This causes the l1-guest to continue
running with an l2-rip.
This bug was with the sel_cr0 unit-test on decode-assists
capable hardware.

Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
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