232 	struct ucounts *ucounts, *iter, *bad;  in inc_ucount()  local
235 	for (iter = ucounts; iter; iter = tns->ucounts) {  in inc_ucount()
237 		tns = iter->ns;  in inc_ucount()
239 		if (!atomic_long_inc_below(&iter->ucount[type], max))  in inc_ucount()
244 	bad = iter;  in inc_ucount()
245 	for (iter = ucounts; iter != bad; iter = iter->ns->ucounts)  in inc_ucount()
246 		atomic_long_dec(&iter->ucount[type]);  in inc_ucount()
254 	struct ucounts *iter;  in dec_ucount()  local
255 	for (iter = ucounts; iter; iter = iter->ns->ucounts) {  in dec_ucount()
256 		long dec = atomic_long_dec_if_positive(&iter->ucount[type]);  in dec_ucount()
264 	struct ucounts *iter;  in inc_rlimit_ucounts()  local
268 	for (iter = ucounts; iter; iter = iter->ns->ucounts) {  in inc_rlimit_ucounts()
269 		long new = atomic_long_add_return(v, &iter->rlimit[type]);  in inc_rlimit_ucounts()
272 		else if (iter == ucounts)  in inc_rlimit_ucounts()
274 		max = get_userns_rlimit_max(iter->ns, type);  in inc_rlimit_ucounts()
281 	struct ucounts *iter;  in dec_rlimit_ucounts()  local
283 	for (iter = ucounts; iter; iter = iter->ns->ucounts) {  in dec_rlimit_ucounts()
284 		long dec = atomic_long_sub_return(v, &iter->rlimit[type]);  in dec_rlimit_ucounts()
286 		if (iter == ucounts)  in dec_rlimit_ucounts()
295 	struct ucounts *iter, *next;  in do_dec_rlimit_put_ucounts()  local
296 	for (iter = ucounts; iter != last; iter = next) {  in do_dec_rlimit_put_ucounts()
297 		long dec = atomic_long_sub_return(1, &iter->rlimit[type]);  in do_dec_rlimit_put_ucounts()
299 		next = iter->ns->ucounts;  in do_dec_rlimit_put_ucounts()
301 			put_ucounts(iter);  in do_dec_rlimit_put_ucounts()
313 	struct ucounts *iter;  in inc_rlimit_get_ucounts()  local
317 	for (iter = ucounts; iter; iter = iter->ns->ucounts) {  in inc_rlimit_get_ucounts()
318 		long new = atomic_long_add_return(1, &iter->rlimit[type]);  in inc_rlimit_get_ucounts()
321 		if (iter == ucounts)  in inc_rlimit_get_ucounts()
323 		max = get_userns_rlimit_max(iter->ns, type);  in inc_rlimit_get_ucounts()
330 		if (!get_ucounts(iter))  in inc_rlimit_get_ucounts()
335 	dec = atomic_long_sub_return(1, &iter->rlimit[type]);  in inc_rlimit_get_ucounts()
338 	do_dec_rlimit_put_ucounts(ucounts, iter, type);  in inc_rlimit_get_ucounts()
344 	struct ucounts *iter;  in is_rlimit_overlimit()  local
348 	for (iter = ucounts; iter; iter = iter->ns->ucounts) {  in is_rlimit_overlimit()
349 		long val = get_rlimit_value(iter, type);  in is_rlimit_overlimit()
352 		max = get_userns_rlimit_max(iter->ns, type);  in is_rlimit_overlimit()