132 static void cipso_v4_cache_entry_free(struct cipso_v4_map_cache_entry *entry)  in cipso_v4_cache_entry_free()  argument
134 	if (entry->lsm_data)  in cipso_v4_cache_entry_free()
135 		netlbl_secattr_cache_free(entry->lsm_data);  in cipso_v4_cache_entry_free()
136 	kfree(entry->key);  in cipso_v4_cache_entry_free()
137 	kfree(entry);  in cipso_v4_cache_entry_free()
195 	struct cipso_v4_map_cache_entry *entry, *tmp_entry;  in cipso_v4_cache_invalidate()  local
200 		list_for_each_entry_safe(entry,  in cipso_v4_cache_invalidate()
203 			list_del(&entry->list);  in cipso_v4_cache_invalidate()
204 			cipso_v4_cache_entry_free(entry);  in cipso_v4_cache_invalidate()
238 	struct cipso_v4_map_cache_entry *entry;  in cipso_v4_cache_check()  local
248 	list_for_each_entry(entry, &cipso_v4_cache[bkt].list, list) {  in cipso_v4_cache_check()
249 		if (entry->hash == hash &&  in cipso_v4_cache_check()
250 		    entry->key_len == key_len &&  in cipso_v4_cache_check()
251 		    memcmp(entry->key, key, key_len) == 0) {  in cipso_v4_cache_check()
252 			entry->activity += 1;  in cipso_v4_cache_check()
253 			refcount_inc(&entry->lsm_data->refcount);  in cipso_v4_cache_check()
254 			secattr->cache = entry->lsm_data;  in cipso_v4_cache_check()
264 			if (entry->activity > prev_entry->activity &&  in cipso_v4_cache_check()
265 			    entry->activity - prev_entry->activity >  in cipso_v4_cache_check()
267 				__list_del(entry->list.prev, entry->list.next);  in cipso_v4_cache_check()
268 				__list_add(&entry->list,  in cipso_v4_cache_check()
276 		prev_entry = entry;  in cipso_v4_cache_check()
302 	struct cipso_v4_map_cache_entry *entry = NULL;  in cipso_v4_cache_add()  local
311 	entry = kzalloc(sizeof(*entry), GFP_ATOMIC);  in cipso_v4_cache_add()
312 	if (!entry)  in cipso_v4_cache_add()
314 	entry->key = kmemdup(cipso_ptr, cipso_ptr_len, GFP_ATOMIC);  in cipso_v4_cache_add()
315 	if (!entry->key) {  in cipso_v4_cache_add()
319 	entry->key_len = cipso_ptr_len;  in cipso_v4_cache_add()
320 	entry->hash = cipso_v4_map_cache_hash(cipso_ptr, cipso_ptr_len);  in cipso_v4_cache_add()
322 	entry->lsm_data = secattr->cache;  in cipso_v4_cache_add()
324 	bkt = entry->hash & (CIPSO_V4_CACHE_BUCKETS - 1);  in cipso_v4_cache_add()
327 		list_add(&entry->list, &cipso_v4_cache[bkt].list);  in cipso_v4_cache_add()
333 		list_add(&entry->list, &cipso_v4_cache[bkt].list);  in cipso_v4_cache_add()
341 	if (entry)  in cipso_v4_cache_add()
342 		cipso_v4_cache_entry_free(entry);  in cipso_v4_cache_add()
491 static void cipso_v4_doi_free_rcu(struct rcu_head *entry)  in cipso_v4_doi_free_rcu()  argument
495 	doi_def = container_of(entry, struct cipso_v4_doi, rcu);  in cipso_v4_doi_free_rcu()