netfilter: hashlimit: do not use indirect calls during gc

	return 0;

}

static bool select_all(const struct xt_hashlimit_htable *ht,

		       const struct dsthash_ent *he)

{

	return true;

}

static bool select_gc(const struct xt_hashlimit_htable *ht,

		      const struct dsthash_ent *he)

{

	return time_after_eq(jiffies, he->expires);

}

static void htable_selective_cleanup(struct xt_hashlimit_htable *ht,

			bool (*select)(const struct xt_hashlimit_htable *ht,

				      const struct dsthash_ent *he))

static void htable_selective_cleanup(struct xt_hashlimit_htable *ht, bool select_all)

{

	unsigned int i;

		spin_lock_bh(&ht->lock);

		hlist_for_each_entry_safe(dh, n, &ht->hash[i], node) {

			if ((*select)(ht, dh))

			if (time_after_eq(jiffies, dh->expires) || select_all)

				dsthash_free(ht, dh);

		}

		spin_unlock_bh(&ht->lock);

	ht = container_of(work, struct xt_hashlimit_htable, gc_work.work);

	htable_selective_cleanup(ht, select_gc);

	htable_selective_cleanup(ht, false);

	queue_delayed_work(system_power_efficient_wq,

			   &ht->gc_work, msecs_to_jiffies(ht->cfg.gc_interval));

{

	cancel_delayed_work_sync(&hinfo->gc_work);

	htable_remove_proc_entry(hinfo);

	htable_selective_cleanup(hinfo, select_all);

	htable_selective_cleanup(hinfo, true);

	kfree(hinfo->name);

	vfree(hinfo);

}