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| author | Paolo Bonzini <pbonzini@redhat.com> | 2016-12-19 14:03:45 +0100 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2017-02-15 14:54:33 +0100 |
| commit | 967235d320329e4a7a2bd1a36b04293063e985ae (patch) | |
| tree | b8e6c108b8d989fcca95de76ff495ecdfeaaa38b /arch/x86/kvm/lapic.c | |
| parent | kvm: vmx: Use the hardware provided GPA instead of page walk (diff) | |
| download | linux-967235d320329e4a7a2bd1a36b04293063e985ae.tar.xz linux-967235d320329e4a7a2bd1a36b04293063e985ae.zip | |
KVM: vmx: clear pending interrupts on KVM_SET_LAPIC
Pending interrupts might be in the PI descriptor when the
LAPIC is restored from an external state; we do not want
them to be injected.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/x86/kvm/lapic.c')
| -rw-r--r-- | arch/x86/kvm/lapic.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/x86/kvm/lapic.c b/arch/x86/kvm/lapic.c index 33b799fd3a6e..8ddd0ed03880 100644 --- a/arch/x86/kvm/lapic.c +++ b/arch/x86/kvm/lapic.c @@ -2204,8 +2204,7 @@ int kvm_apic_set_state(struct kvm_vcpu *vcpu, struct kvm_lapic_state *s) 1 : count_vectors(apic->regs + APIC_ISR); apic->highest_isr_cache = -1; if (vcpu->arch.apicv_active) { - if (kvm_x86_ops->apicv_post_state_restore) - kvm_x86_ops->apicv_post_state_restore(vcpu); + kvm_x86_ops->apicv_post_state_restore(vcpu); kvm_x86_ops->hwapic_irr_update(vcpu, apic_find_highest_irr(apic)); kvm_x86_ops->hwapic_isr_update(vcpu, |