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KVM: x86: clear hidden CPU state at reset time 

This was noticed by Radim while reviewing the implementation of
system management mode.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Paolo Bonzini 2015-06-04 10:44:44 +02:00
parent ce40cd3fc7
commit e69fab5df4
1 changed files with 2 additions and 0 deletions
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2
arch/x86/kvm/x86.c
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@ -7254,6 +7254,8 @@ void kvm_arch_vcpu_destroy(struct kvm_vcpu *vcpu)
void kvm_vcpu_reset(struct kvm_vcpu *vcpu, bool init_event) void kvm_vcpu_reset(struct kvm_vcpu *vcpu, bool init_event)
{ {
vcpu->arch.hflags = 0;
atomic_set(&vcpu->arch.nmi_queued, 0); atomic_set(&vcpu->arch.nmi_queued, 0);
vcpu->arch.nmi_pending = 0; vcpu->arch.nmi_pending = 0;
vcpu->arch.nmi_injected = false; vcpu->arch.nmi_injected = false;