219 	struct ucounts *ucounts, *iter, *bad;  in inc_ucount()  local
222 	for (iter = ucounts; iter; iter = tns->ucounts) {  in inc_ucount()
224 		tns = iter->ns;  in inc_ucount()
226 		if (!atomic_long_inc_below(&iter->ucount[type], max))  in inc_ucount()
231 	bad = iter;  in inc_ucount()
232 	for (iter = ucounts; iter != bad; iter = iter->ns->ucounts)  in inc_ucount()
233 		atomic_long_dec(&iter->ucount[type]);  in inc_ucount()
241 	struct ucounts *iter;  in dec_ucount()  local
242 	for (iter = ucounts; iter; iter = iter->ns->ucounts) {  in dec_ucount()
243 		long dec = atomic_long_dec_if_positive(&iter->ucount[type]);  in dec_ucount()
251 	struct ucounts *iter;  in inc_rlimit_ucounts()  local
255 	for (iter = ucounts; iter; iter = iter->ns->ucounts) {  in inc_rlimit_ucounts()
256 		long new = atomic_long_add_return(v, &iter->rlimit[type]);  in inc_rlimit_ucounts()
259 		else if (iter == ucounts)  in inc_rlimit_ucounts()
261 		max = get_userns_rlimit_max(iter->ns, type);  in inc_rlimit_ucounts()
268 	struct ucounts *iter;  in dec_rlimit_ucounts()  local
270 	for (iter = ucounts; iter; iter = iter->ns->ucounts) {  in dec_rlimit_ucounts()
271 		long dec = atomic_long_sub_return(v, &iter->rlimit[type]);  in dec_rlimit_ucounts()
273 		if (iter == ucounts)  in dec_rlimit_ucounts()
282 	struct ucounts *iter, *next;  in do_dec_rlimit_put_ucounts()  local
283 	for (iter = ucounts; iter != last; iter = next) {  in do_dec_rlimit_put_ucounts()
284 		long dec = atomic_long_sub_return(1, &iter->rlimit[type]);  in do_dec_rlimit_put_ucounts()
286 		next = iter->ns->ucounts;  in do_dec_rlimit_put_ucounts()
288 			put_ucounts(iter);  in do_dec_rlimit_put_ucounts()
301 	struct ucounts *iter;  in inc_rlimit_get_ucounts()  local
305 	for (iter = ucounts; iter; iter = iter->ns->ucounts) {  in inc_rlimit_get_ucounts()
306 		long new = atomic_long_add_return(1, &iter->rlimit[type]);  in inc_rlimit_get_ucounts()
309 		if (iter == ucounts)  in inc_rlimit_get_ucounts()
312 			max = get_userns_rlimit_max(iter->ns, type);  in inc_rlimit_get_ucounts()
319 		if (!get_ucounts(iter))  in inc_rlimit_get_ucounts()
324 	dec = atomic_long_sub_return(1, &iter->rlimit[type]);  in inc_rlimit_get_ucounts()
326 	do_dec_rlimit_put_ucounts(ucounts, iter, type);  in inc_rlimit_get_ucounts()
332 	struct ucounts *iter;  in is_rlimit_overlimit()  local
336 	for (iter = ucounts; iter; iter = iter->ns->ucounts) {  in is_rlimit_overlimit()
337 		long val = get_rlimit_value(iter, type);  in is_rlimit_overlimit()
340 		max = get_userns_rlimit_max(iter->ns, type);  in is_rlimit_overlimit()