228 	struct ucounts *ucounts, *iter, *bad;  in inc_ucount()  local
231 	for (iter = ucounts; iter; iter = tns->ucounts) {  in inc_ucount()
233 		tns = iter->ns;  in inc_ucount()
235 		if (!atomic_long_inc_below(&iter->ucount[type], max))  in inc_ucount()
240 	bad = iter;  in inc_ucount()
241 	for (iter = ucounts; iter != bad; iter = iter->ns->ucounts)  in inc_ucount()
242 		atomic_long_dec(&iter->ucount[type]);  in inc_ucount()
250 	struct ucounts *iter;  in dec_ucount()  local
251 	for (iter = ucounts; iter; iter = iter->ns->ucounts) {  in dec_ucount()
252 		long dec = atomic_long_dec_if_positive(&iter->ucount[type]);  in dec_ucount()
260 	struct ucounts *iter;  in inc_rlimit_ucounts()  local
263 	for (iter = ucounts; iter; iter = iter->ns->ucounts) {  in inc_rlimit_ucounts()
264 		long max = READ_ONCE(iter->ns->ucount_max[type]);  in inc_rlimit_ucounts()
265 		long new = atomic_long_add_return(v, &iter->ucount[type]);  in inc_rlimit_ucounts()
268 		else if (iter == ucounts)  in inc_rlimit_ucounts()
276 	struct ucounts *iter;  in dec_rlimit_ucounts()  local
278 	for (iter = ucounts; iter; iter = iter->ns->ucounts) {  in dec_rlimit_ucounts()
279 		long dec = atomic_long_add_return(-v, &iter->ucount[type]);  in dec_rlimit_ucounts()
281 		if (iter == ucounts)  in dec_rlimit_ucounts()
290 	struct ucounts *iter, *next;  in do_dec_rlimit_put_ucounts()  local
291 	for (iter = ucounts; iter != last; iter = next) {  in do_dec_rlimit_put_ucounts()
292 		long dec = atomic_long_add_return(-1, &iter->ucount[type]);  in do_dec_rlimit_put_ucounts()
294 		next = iter->ns->ucounts;  in do_dec_rlimit_put_ucounts()
296 			put_ucounts(iter);  in do_dec_rlimit_put_ucounts()
308 	struct ucounts *iter;  in inc_rlimit_get_ucounts()  local
311 	for (iter = ucounts; iter; iter = iter->ns->ucounts) {  in inc_rlimit_get_ucounts()
312 		long max = READ_ONCE(iter->ns->ucount_max[type]);  in inc_rlimit_get_ucounts()
313 		long new = atomic_long_add_return(1, &iter->ucount[type]);  in inc_rlimit_get_ucounts()
316 		if (iter == ucounts)  in inc_rlimit_get_ucounts()
324 		if (!get_ucounts(iter))  in inc_rlimit_get_ucounts()
329 	dec = atomic_long_add_return(-1, &iter->ucount[type]);  in inc_rlimit_get_ucounts()
332 	do_dec_rlimit_put_ucounts(ucounts, iter, type);  in inc_rlimit_get_ucounts()
338 	struct ucounts *iter;  in is_ucounts_overlimit()  local
341 	for (iter = ucounts; iter; iter = iter->ns->ucounts) {  in is_ucounts_overlimit()
342 		max = READ_ONCE(iter->ns->ucount_max[type]);  in is_ucounts_overlimit()
343 		if (get_ucounts_value(iter, type) > max)  in is_ucounts_overlimit()