KVM: x86: a vCPU with a pending triple fault is runnable

bonzini · bonzini · commit c9f3d9fbcd9a · 2022-05-12T09:51:44.000-04:00
Reviewed-by: Maxim Levitsky &lt;mlevitsk@redhat.com&gt;
Signed-off-by: Paolo Bonzini &lt;pbonzini@redhat.com&gt;
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
@@ -12266,6 +12266,9 @@ static inline bool kvm_vcpu_has_events(struct kvm_vcpu *vcpu)
 	if (kvm_xen_has_pending_events(vcpu))
 		return true;
 
+	if (kvm_test_request(KVM_REQ_TRIPLE_FAULT, vcpu))
+		return true;
+
 	return false;
 }
 

Original file line number	Diff line number	Diff line change
`@@ -12266,6 +12266,9 @@ static inline bool kvm_vcpu_has_events(struct kvm_vcpu *vcpu)`
`12266`	`12266`	`if (kvm_xen_has_pending_events(vcpu))`
`12267`	`12267`	`return true;`
`12268`	`12268`
	`12269`	`+ if (kvm_test_request(KVM_REQ_TRIPLE_FAULT, vcpu))`
	`12270`	`+ return true;`
	`12271`	`+`
`12269`	`12272`	`return false;`
`12270`	`12273`	`}`
`12271`	`12274`