diff --git a/arch/powerpc/kvm/booke.c b/arch/powerpc/kvm/booke.c
index cc5842657161..ae458f0fd061 100644
--- a/arch/powerpc/kvm/booke.c
+++ b/arch/powerpc/kvm/booke.c
@@ -933,6 +933,7 @@ static void kvmppc_restart_interrupt(struct kvm_vcpu *vcpu,
 #endif
 		break;
 	case BOOKE_INTERRUPT_CRITICAL:
+		kvmppc_fill_pt_regs(&regs);
 		unknown_exception(&regs);
 		break;
 	case BOOKE_INTERRUPT_DEBUG: