[PATCH V3 2/2] KVM: PPC: Implement H_SVM_INIT_ABORT hcall

[Sukadev Bhattiprolu]

Ram Pai [linuxram at us.ibm.com] wrote:
> > +unsigned long kvmppc_h_svm_init_abort(struct kvm *kvm)
> > +{
> > +	int i;
> > +
> > +	if (!(kvm->arch.secure_guest & KVMPPC_SECURE_INIT_START))
> > +		return H_UNSUPPORTED;
> 
> It should also return H_UNSUPPORTED when 
> (kvm->arch.secure_guest & KVMPPC_SECURE_INIT_DONE) is true.

If KVMPPC_SECURE_INIT_DONE is set, KVMPPC_SECURE_INIT_START is also
set - we never clear KVMPPC_SECURE_INIT_START right?

Sukadev