show_transport_handle(struct device *dev, struct device_attribute *attr,
		      char *buf)
{
	struct iscsi_internal *priv = dev_to_iscsi_internal(dev);

	if (!capable(CAP_SYS_ADMIN))
		return -EACCES;
	return sysfs_emit(buf, "%llu\n",
		  (unsigned long long)iscsi_handle(priv->iscsi_transport));
}