static int netlink_walk_start(struct nl_seq_iter *iter)
{
- int err;
-
- err = rhashtable_walk_init(&nl_table[iter->link].hash, &iter->hti,
- GFP_KERNEL);
- if (err) {
- iter->link = MAX_LINKS;
- return err;
- }
-
+ rhashtable_walk_enter(&nl_table[iter->link].hash, &iter->hti);
rhashtable_walk_start(&iter->hti);
return 0;