Re: [PATCH v2 4/6] KVM: s390: interrupt: Fix single-stepping userspace-emulated instructions

[David Hildenbrand]

> +		rc = -ENOIOCTLCMD;
> +		break;
>   	}
> -	return -ENOIOCTLCMD;
> +

This really needs a comment. :)

> +	if (!rc)
> +		vcpu->guest_debug &= ~KVM_GUESTDBG_EXIT_PENDING;
> +
> +	return rc;
>   }
>   
>   static int kvm_s390_handle_pv_vcpu_dump(struct kvm_vcpu *vcpu,

--
Cheers,

David / dhildenb