static netdev_features_t hsr_fix_features(struct net_device *dev,
					  netdev_features_t features)
{
	struct hsr_priv *hsr = netdev_priv(dev);

	return hsr_features_recompute(hsr, features);
}

The product does not release a resource after its effective lifetime has ended, i.e., after the resource is no longer needed.