static void rds_ib_dev_free(struct work_struct *work)
{
	struct rds_ib_ipaddr *i_ipaddr, *i_next;
	struct rds_ib_device *rds_ibdev = container_of(work,
					struct rds_ib_device, free_work);

	if (rds_ibdev->mr_pool)
		rds_ib_destroy_mr_pool(rds_ibdev->mr_pool);
	if (rds_ibdev->mr)
		ib_dereg_mr(rds_ibdev->mr);
	if (rds_ibdev->pd)
		ib_dealloc_pd(rds_ibdev->pd);

	list_for_each_entry_safe(i_ipaddr, i_next, &rds_ibdev->ipaddr_list, list) {
		list_del(&i_ipaddr->list);
		kfree(i_ipaddr);
	}

	kfree(rds_ibdev);
}

This vulnerability category highlights issues in resource management where failures to properly release memory, file handles, or other resources can degrade system performance or enable denial-of-service conditions.