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-rw-r--r--arch/arm/kvm/guest.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/arm/kvm/guest.c b/arch/arm/kvm/guest.c
index 684cf64b4033..735f9b007e58 100644
--- a/arch/arm/kvm/guest.c
+++ b/arch/arm/kvm/guest.c
@@ -255,6 +255,12 @@ int __kvm_arm_vcpu_get_events(struct kvm_vcpu *vcpu,
{
events->exception.serror_pending = !!(*vcpu_hcr(vcpu) & HCR_VA);
+ /*
+ * We never return a pending ext_dabt here because we deliver it to
+ * the virtual CPU directly when setting the event and it's no longer
+ * 'pending' at this point.
+ */
+
return 0;
}
@@ -263,12 +269,16 @@ int __kvm_arm_vcpu_set_events(struct kvm_vcpu *vcpu,
{
bool serror_pending = events->exception.serror_pending;
bool has_esr = events->exception.serror_has_esr;
+ bool ext_dabt_pending = events->exception.ext_dabt_pending;
if (serror_pending && has_esr)
return -EINVAL;
else if (serror_pending)
kvm_inject_vabt(vcpu);
+ if (ext_dabt_pending)
+ kvm_inject_dabt(vcpu, kvm_vcpu_get_hfar(vcpu));
+
return 0;
}

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