Re: [PATCH v2] KVM: SEV: Allow SEV intra-host migration of VM with mirrors

[Paolo Bonzini <pbonzini@xxxxxxxxxx>]

On 2/11/22 20:36, Peter Gonda wrote:
> +	list_cut_before(&dst->mirror_vms, &src->mirror_vms, &src->mirror_vms);
> +	list_for_each_entry_safe(mirror, tmp, &dst->mirror_vms,
> +				 mirror_entry) {

Is list_for_each_entry_safe actually necessary here?  (It would be if 
you used list_add/list_del instead of list_cut_before).

> +		kvm_get_kvm(dst_kvm);
> +		kvm_put_kvm(src_kvm);
> +		mirror->enc_context_owner = dst_kvm;
> +	}

Thanks,

Paolo