From: Jan Kiszka <jan.kiszka@web.de>
Date: Sat, 20 Apr 2013 08:52:36 +0000 (+0200)
Subject: KVM: nVMX: Validate EFER values for VM_ENTRY/EXIT_LOAD_IA32_EFER
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~32^2~20
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=384bb783275145b70d769acf4c687957d1c61802;p=pandora-kernel.git

KVM: nVMX: Validate EFER values for VM_ENTRY/EXIT_LOAD_IA32_EFER

As we may emulate the loading of EFER on VM-entry and VM-exit, implement
the checks that VMX performs on the guest and host values on vmlaunch/
vmresume. Factor out kvm_valid_efer for this purpose which checks for
set reserved bits.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Gleb Natapov <gleb@redhat.com>
---

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