253 	u32 iter;  in cipso_v4_cache_init()  local
261 	for (iter = 0; iter < CIPSO_V4_CACHE_BUCKETS; iter++) {  in cipso_v4_cache_init()
262 		spin_lock_init(&cipso_v4_cache[iter].lock);  in cipso_v4_cache_init()
263 		cipso_v4_cache[iter].size = 0;  in cipso_v4_cache_init()
264 		INIT_LIST_HEAD(&cipso_v4_cache[iter].list);  in cipso_v4_cache_init()
281 	u32 iter;  in cipso_v4_cache_invalidate()  local
283 	for (iter = 0; iter < CIPSO_V4_CACHE_BUCKETS; iter++) {  in cipso_v4_cache_invalidate()
284 		spin_lock_bh(&cipso_v4_cache[iter].lock);  in cipso_v4_cache_invalidate()
287 					 &cipso_v4_cache[iter].list, list) {  in cipso_v4_cache_invalidate()
291 		cipso_v4_cache[iter].size = 0;  in cipso_v4_cache_invalidate()
292 		spin_unlock_bh(&cipso_v4_cache[iter].lock);  in cipso_v4_cache_invalidate()
445 	struct cipso_v4_doi *iter;  in cipso_v4_doi_search()  local
447 	list_for_each_entry_rcu(iter, &cipso_v4_doi_list, list)  in cipso_v4_doi_search()
448 		if (iter->doi == doi && atomic_read(&iter->refcount))  in cipso_v4_doi_search()
449 			return iter;  in cipso_v4_doi_search()
470 	u32 iter;  in cipso_v4_doi_add()  local
480 	for (iter = 0; iter < CIPSO_V4_TAG_MAXCNT; iter++) {  in cipso_v4_doi_add()
481 		switch (doi_def->tags[iter]) {  in cipso_v4_doi_add()
494 			if (iter == 0)  in cipso_v4_doi_add()
1004 	u32 iter;  in cipso_v4_map_cat_enum_valid()  local
1009 	for (iter = 0; iter < enumcat_len; iter += 2) {  in cipso_v4_map_cat_enum_valid()
1010 		cat = get_unaligned_be16(&enumcat[iter]);  in cipso_v4_map_cat_enum_valid()
1074 	u32 iter;  in cipso_v4_map_cat_enum_ntoh()  local
1076 	for (iter = 0; iter < net_cat_len; iter += 2) {  in cipso_v4_map_cat_enum_ntoh()
1078 					     get_unaligned_be16(&net_cat[iter]),  in cipso_v4_map_cat_enum_ntoh()
1106 	u32 iter;  in cipso_v4_map_cat_rng_valid()  local
1111 	for (iter = 0; iter < rngcat_len; iter += 4) {  in cipso_v4_map_cat_rng_valid()
1112 		cat_high = get_unaligned_be16(&rngcat[iter]);  in cipso_v4_map_cat_rng_valid()
1113 		if ((iter + 4) <= rngcat_len)  in cipso_v4_map_cat_rng_valid()
1114 			cat_low = get_unaligned_be16(&rngcat[iter + 2]);  in cipso_v4_map_cat_rng_valid()
1146 	int iter = -1;  in cipso_v4_map_cat_rng_hton()  local
1157 		iter = netlbl_catmap_walk(secattr->attr.mls.cat, iter + 1);  in cipso_v4_map_cat_rng_hton()
1158 		if (iter < 0)  in cipso_v4_map_cat_rng_hton()
1160 		cat_size += (iter == 0 ? 0 : sizeof(u16));  in cipso_v4_map_cat_rng_hton()
1163 		array[array_cnt++] = iter;  in cipso_v4_map_cat_rng_hton()
1165 		iter = netlbl_catmap_walkrng(secattr->attr.mls.cat, iter);  in cipso_v4_map_cat_rng_hton()
1166 		if (iter < 0)  in cipso_v4_map_cat_rng_hton()
1171 		array[array_cnt++] = iter;  in cipso_v4_map_cat_rng_hton()
1174 	for (iter = 0; array_cnt > 0;) {  in cipso_v4_map_cat_rng_hton()
1175 		*((__be16 *)&net_cat[iter]) = htons(array[--array_cnt]);  in cipso_v4_map_cat_rng_hton()
1176 		iter += 2;  in cipso_v4_map_cat_rng_hton()
1179 			*((__be16 *)&net_cat[iter]) = htons(array[array_cnt]);  in cipso_v4_map_cat_rng_hton()
1180 			iter += 2;  in cipso_v4_map_cat_rng_hton()
1820 	u32 iter;  in cipso_v4_genopt()  local
1828 	iter = 0;  in cipso_v4_genopt()
1831 		switch (doi_def->tags[iter]) {  in cipso_v4_genopt()
1860 		iter++;  in cipso_v4_genopt()
1862 		 iter < CIPSO_V4_TAG_MAXCNT &&  in cipso_v4_genopt()
1863 		 doi_def->tags[iter] != CIPSO_V4_TAG_INVALID);  in cipso_v4_genopt()
2042 		int iter;  in cipso_v4_delopt()  local
2067 		iter = 0;  in cipso_v4_delopt()
2069 		while (iter < opt->opt.optlen)  in cipso_v4_delopt()
2070 			if (opt->opt.__data[iter] != IPOPT_NOP) {  in cipso_v4_delopt()
2071 				iter += opt->opt.__data[iter + 1];  in cipso_v4_delopt()
2072 				optlen_new = iter;  in cipso_v4_delopt()
2074 				iter++;  in cipso_v4_delopt()