Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm

Pull KVM fixes from Paolo Bonzini:
 "The ARM patch fixes a build breakage with randconfig.  The x86 one
  fixes Windows guests on AMD processors"

* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm:
  KVM: SVM: fix cr8 intercept window
  ARM: KVM: fix non-VGIC compilation

diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c
index e81df8fce0275781a654f356fe77e38129d5210a..2de1bc09a8d40a0508e7e364bc1de301215cc7c5 100644 (file)
--- a/arch/x86/kvm/svm.c
+++ b/arch/x86/kvm/svm.c
@@ -3002,10 +3002,8 @@ static int cr8_write_interception(struct vcpu_svm *svm)
        u8 cr8_prev = kvm_get_cr8(&svm->vcpu);
        /* instruction emulation calls kvm_set_cr8() */
        r = cr_interception(svm);
-       if (irqchip_in_kernel(svm->vcpu.kvm)) {
-               clr_cr_intercept(svm, INTERCEPT_CR8_WRITE);
+       if (irqchip_in_kernel(svm->vcpu.kvm))
                return r;
-       }
        if (cr8_prev <= kvm_get_cr8(&svm->vcpu))
                return r;
        kvm_run->exit_reason = KVM_EXIT_SET_TPR;
@@ -3567,6 +3565,8 @@ static void update_cr8_intercept(struct kvm_vcpu *vcpu, int tpr, int irr)
        if (is_guest_mode(vcpu) && (vcpu->arch.hflags & HF_VINTR_MASK))
                return;
 
+       clr_cr_intercept(svm, INTERCEPT_CR8_WRITE);
+
        if (irr == -1)
                return;
 

diff --git a/include/kvm/arm_vgic.h b/include/kvm/arm_vgic.h
index be85127bfed3a2da2a58a3284a48b7e72094ca91..f27000f55a83d6a27921372f9890520e492a747b 100644 (file)
--- a/include/kvm/arm_vgic.h
+++ b/include/kvm/arm_vgic.h
@@ -171,6 +171,11 @@ static inline int kvm_vgic_set_addr(struct kvm *kvm, unsigned long type, u64 add
        return 0;
 }
 
+static inline int kvm_vgic_addr(struct kvm *kvm, unsigned long type, u64 *addr, bool write)
+{
+       return -ENXIO;
+}
+
 static inline int kvm_vgic_init(struct kvm *kvm)
 {
        return 0;