164 	int err = -ENOENT;  in rhashtable_rehash_one()  local
170 		err = 0;  in rhashtable_rehash_one()
179 	if (err)  in rhashtable_rehash_one()
198 	return err;  in rhashtable_rehash_one()
293 	int err;  in rhashtable_expand()  local
303 	err = rhashtable_rehash_attach(ht, old_tbl, new_tbl);  in rhashtable_expand()
304 	if (err)  in rhashtable_expand()
307 	return err;  in rhashtable_expand()
330 	int err;  in rhashtable_shrink()  local
348 	err = rhashtable_rehash_attach(ht, old_tbl, new_tbl);  in rhashtable_shrink()
349 	if (err)  in rhashtable_shrink()
352 	return err;  in rhashtable_shrink()
359 	int err = 0;  in rht_deferred_worker()  local
372 	err = rhashtable_rehash_table(ht);  in rht_deferred_worker()
376 	if (err)  in rht_deferred_worker()
400 	int err;  in rhashtable_insert_rehash()  local
406 	err = -EBUSY;  in rhashtable_insert_rehash()
414 	err = -ENOMEM;  in rhashtable_insert_rehash()
420 	err = rhashtable_rehash_attach(ht, tbl, new_tbl);  in rhashtable_insert_rehash()
421 	if (err) {  in rhashtable_insert_rehash()
423 		if (err == -EEXIST)  in rhashtable_insert_rehash()
424 			err = 0;  in rhashtable_insert_rehash()
428 	return err;  in rhashtable_insert_rehash()
436 	if (err == -ENOMEM)  in rhashtable_insert_rehash()
439 	return err;  in rhashtable_insert_rehash()
451 	int err;  in rhashtable_insert_slow()  local
457 	err = -EEXIST;  in rhashtable_insert_slow()
464 	err = -E2BIG;  in rhashtable_insert_slow()
468 	err = -EAGAIN;  in rhashtable_insert_slow()
473 	err = 0;  in rhashtable_insert_slow()
486 	if (err == 0)  in rhashtable_insert_slow()
488 	else if (err == -EAGAIN)  in rhashtable_insert_slow()
491 		return ERR_PTR(err);  in rhashtable_insert_slow()