233 	struct ucounts *ucounts, *iter, *bad;  in inc_ucount()  local
236 	for (iter = ucounts; iter; iter = tns->ucounts) {  in inc_ucount()
238 		tns = iter->ns;  in inc_ucount()
240 		if (!atomic_long_inc_below(&iter->ucount[type], max))  in inc_ucount()
245 	bad = iter;  in inc_ucount()
246 	for (iter = ucounts; iter != bad; iter = iter->ns->ucounts)  in inc_ucount()
247 		atomic_long_dec(&iter->ucount[type]);  in inc_ucount()
255 	struct ucounts *iter;  in dec_ucount()  local
256 	for (iter = ucounts; iter; iter = iter->ns->ucounts) {  in dec_ucount()
257 		long dec = atomic_long_dec_if_positive(&iter->ucount[type]);  in dec_ucount()
265 	struct ucounts *iter;  in inc_rlimit_ucounts()  local
269 	for (iter = ucounts; iter; iter = iter->ns->ucounts) {  in inc_rlimit_ucounts()
270 		long new = atomic_long_add_return(v, &iter->rlimit[type]);  in inc_rlimit_ucounts()
273 		else if (iter == ucounts)  in inc_rlimit_ucounts()
275 		max = get_userns_rlimit_max(iter->ns, type);  in inc_rlimit_ucounts()
282 	struct ucounts *iter;  in dec_rlimit_ucounts()  local
284 	for (iter = ucounts; iter; iter = iter->ns->ucounts) {  in dec_rlimit_ucounts()
285 		long dec = atomic_long_sub_return(v, &iter->rlimit[type]);  in dec_rlimit_ucounts()
287 		if (iter == ucounts)  in dec_rlimit_ucounts()
296 	struct ucounts *iter, *next;  in do_dec_rlimit_put_ucounts()  local
297 	for (iter = ucounts; iter != last; iter = next) {  in do_dec_rlimit_put_ucounts()
298 		long dec = atomic_long_sub_return(1, &iter->rlimit[type]);  in do_dec_rlimit_put_ucounts()
300 		next = iter->ns->ucounts;  in do_dec_rlimit_put_ucounts()
302 			put_ucounts(iter);  in do_dec_rlimit_put_ucounts()
315 	struct ucounts *iter;  in inc_rlimit_get_ucounts()  local
319 	for (iter = ucounts; iter; iter = iter->ns->ucounts) {  in inc_rlimit_get_ucounts()
320 		long new = atomic_long_add_return(1, &iter->rlimit[type]);  in inc_rlimit_get_ucounts()
323 		if (iter == ucounts)  in inc_rlimit_get_ucounts()
326 			max = get_userns_rlimit_max(iter->ns, type);  in inc_rlimit_get_ucounts()
333 		if (!get_ucounts(iter))  in inc_rlimit_get_ucounts()
338 	dec = atomic_long_sub_return(1, &iter->rlimit[type]);  in inc_rlimit_get_ucounts()
340 	do_dec_rlimit_put_ucounts(ucounts, iter, type);  in inc_rlimit_get_ucounts()
346 	struct ucounts *iter;  in is_rlimit_overlimit()  local
350 	for (iter = ucounts; iter; iter = iter->ns->ucounts) {  in is_rlimit_overlimit()
351 		long val = get_rlimit_value(iter, type);  in is_rlimit_overlimit()
354 		max = get_userns_rlimit_max(iter->ns, type);  in is_rlimit_overlimit()