169 	u32 iter;  in cipso_v4_cache_init()  local
177 	for (iter = 0; iter < CIPSO_V4_CACHE_BUCKETS; iter++) {  in cipso_v4_cache_init()
178 		spin_lock_init(&cipso_v4_cache[iter].lock);  in cipso_v4_cache_init()
179 		cipso_v4_cache[iter].size = 0;  in cipso_v4_cache_init()
180 		INIT_LIST_HEAD(&cipso_v4_cache[iter].list);  in cipso_v4_cache_init()
196 	u32 iter;  in cipso_v4_cache_invalidate()  local
198 	for (iter = 0; iter < CIPSO_V4_CACHE_BUCKETS; iter++) {  in cipso_v4_cache_invalidate()
199 		spin_lock_bh(&cipso_v4_cache[iter].lock);  in cipso_v4_cache_invalidate()
202 					 &cipso_v4_cache[iter].list, list) {  in cipso_v4_cache_invalidate()
206 		cipso_v4_cache[iter].size = 0;  in cipso_v4_cache_invalidate()
207 		spin_unlock_bh(&cipso_v4_cache[iter].lock);  in cipso_v4_cache_invalidate()
361 	struct cipso_v4_doi *iter;  in cipso_v4_doi_search()  local
363 	list_for_each_entry_rcu(iter, &cipso_v4_doi_list, list)  in cipso_v4_doi_search()
364 		if (iter->doi == doi && refcount_read(&iter->refcount))  in cipso_v4_doi_search()
365 			return iter;  in cipso_v4_doi_search()
386 	u32 iter;  in cipso_v4_doi_add()  local
396 	for (iter = 0; iter < CIPSO_V4_TAG_MAXCNT; iter++) {  in cipso_v4_doi_add()
397 		switch (doi_def->tags[iter]) {  in cipso_v4_doi_add()
410 			if (iter == 0)  in cipso_v4_doi_add()
913 	u32 iter;  in cipso_v4_map_cat_enum_valid()  local
918 	for (iter = 0; iter < enumcat_len; iter += 2) {  in cipso_v4_map_cat_enum_valid()
919 		cat = get_unaligned_be16(&enumcat[iter]);  in cipso_v4_map_cat_enum_valid()
983 	u32 iter;  in cipso_v4_map_cat_enum_ntoh()  local
985 	for (iter = 0; iter < net_cat_len; iter += 2) {  in cipso_v4_map_cat_enum_ntoh()
987 					     get_unaligned_be16(&net_cat[iter]),  in cipso_v4_map_cat_enum_ntoh()
1015 	u32 iter;  in cipso_v4_map_cat_rng_valid()  local
1020 	for (iter = 0; iter < rngcat_len; iter += 4) {  in cipso_v4_map_cat_rng_valid()
1021 		cat_high = get_unaligned_be16(&rngcat[iter]);  in cipso_v4_map_cat_rng_valid()
1022 		if ((iter + 4) <= rngcat_len)  in cipso_v4_map_cat_rng_valid()
1023 			cat_low = get_unaligned_be16(&rngcat[iter + 2]);  in cipso_v4_map_cat_rng_valid()
1055 	int iter = -1;  in cipso_v4_map_cat_rng_hton()  local
1066 		iter = netlbl_catmap_walk(secattr->attr.mls.cat, iter + 1);  in cipso_v4_map_cat_rng_hton()
1067 		if (iter < 0)  in cipso_v4_map_cat_rng_hton()
1069 		cat_size += (iter == 0 ? 0 : sizeof(u16));  in cipso_v4_map_cat_rng_hton()
1072 		array[array_cnt++] = iter;  in cipso_v4_map_cat_rng_hton()
1074 		iter = netlbl_catmap_walkrng(secattr->attr.mls.cat, iter);  in cipso_v4_map_cat_rng_hton()
1075 		if (iter < 0)  in cipso_v4_map_cat_rng_hton()
1080 		array[array_cnt++] = iter;  in cipso_v4_map_cat_rng_hton()
1083 	for (iter = 0; array_cnt > 0;) {  in cipso_v4_map_cat_rng_hton()
1084 		*((__be16 *)&net_cat[iter]) = htons(array[--array_cnt]);  in cipso_v4_map_cat_rng_hton()
1085 		iter += 2;  in cipso_v4_map_cat_rng_hton()
1088 			*((__be16 *)&net_cat[iter]) = htons(array[array_cnt]);  in cipso_v4_map_cat_rng_hton()
1089 			iter += 2;  in cipso_v4_map_cat_rng_hton()
1766 	u32 iter;  in cipso_v4_genopt()  local
1774 	iter = 0;  in cipso_v4_genopt()
1777 		switch (doi_def->tags[iter]) {  in cipso_v4_genopt()
1806 		iter++;  in cipso_v4_genopt()
1808 		 iter < CIPSO_V4_TAG_MAXCNT &&  in cipso_v4_genopt()
1809 		 doi_def->tags[iter] != CIPSO_V4_TAG_INVALID);  in cipso_v4_genopt()
1991 		int iter;  in cipso_v4_delopt()  local
2016 		iter = 0;  in cipso_v4_delopt()
2018 		while (iter < opt->opt.optlen) {  in cipso_v4_delopt()
2019 			if (opt->opt.__data[iter] == IPOPT_END) {  in cipso_v4_delopt()
2021 			} else if (opt->opt.__data[iter] == IPOPT_NOP) {  in cipso_v4_delopt()
2022 				iter++;  in cipso_v4_delopt()
2024 				iter += opt->opt.__data[iter + 1];  in cipso_v4_delopt()
2025 				optlen_new = iter;  in cipso_v4_delopt()