79 	struct fib_table *tb, *alias = NULL;  in fib_new_table()  local
84 	tb = fib_get_table(net, id);  in fib_new_table()
85 	if (tb)  in fib_new_table()
86 		return tb;  in fib_new_table()
91 	tb = fib_trie_table(id, alias);  in fib_new_table()
92 	if (!tb)  in fib_new_table()
97 		rcu_assign_pointer(net->ipv4.fib_local, tb);  in fib_new_table()
100 		rcu_assign_pointer(net->ipv4.fib_main, tb);  in fib_new_table()
103 		rcu_assign_pointer(net->ipv4.fib_default, tb);  in fib_new_table()
110 	hlist_add_head_rcu(&tb->tb_hlist, &net->ipv4.fib_table_hash[h]);  in fib_new_table()
111 	return tb;  in fib_new_table()
117 	struct fib_table *tb;  in fib_get_table()  local
126 	hlist_for_each_entry_rcu(tb, head, tb_hlist) {  in fib_get_table()
127 		if (tb->tb_id == id)  in fib_get_table()
128 			return tb;  in fib_get_table()
187 		struct fib_table *tb;  in fib_flush()  local
189 		hlist_for_each_entry_safe(tb, tmp, head, tb_hlist)  in fib_flush()
190 			flushed += fib_table_flush(tb);  in fib_flush()
199 	struct fib_table *tb;  in fib_flush_external()  local
205 		hlist_for_each_entry(tb, head, tb_hlist)  in fib_flush_external()
206 			fib_table_flush_external(tb);  in fib_flush_external()
592 			struct fib_table *tb;  in ip_rt_ioctl()  local
595 				tb = fib_get_table(net, cfg.fc_table);  in ip_rt_ioctl()
596 				if (tb)  in ip_rt_ioctl()
597 					err = fib_table_delete(tb, &cfg);  in ip_rt_ioctl()
601 				tb = fib_new_table(net, cfg.fc_table);  in ip_rt_ioctl()
602 				if (tb)  in ip_rt_ioctl()
603 					err = fib_table_insert(tb, &cfg);  in ip_rt_ioctl()
713 	struct fib_table *tb;  in inet_rtm_delroute()  local
720 	tb = fib_get_table(net, cfg.fc_table);  in inet_rtm_delroute()
721 	if (!tb) {  in inet_rtm_delroute()
726 	err = fib_table_delete(tb, &cfg);  in inet_rtm_delroute()
735 	struct fib_table *tb;  in inet_rtm_newroute()  local
742 	tb = fib_new_table(net, cfg.fc_table);  in inet_rtm_newroute()
743 	if (!tb) {  in inet_rtm_newroute()
748 	err = fib_table_insert(tb, &cfg);  in inet_rtm_newroute()
758 	struct fib_table *tb;  in inet_dump_fib()  local
774 		hlist_for_each_entry_rcu(tb, head, tb_hlist) {  in inet_dump_fib()
780 			if (fib_table_dump(tb, skb, cb) < 0)  in inet_dump_fib()
806 	struct fib_table *tb;  in fib_magic()  local
823 	tb = fib_new_table(net, tb_id);  in fib_magic()
824 	if (!tb)  in fib_magic()
827 	cfg.fc_table = tb->tb_id;  in fib_magic()
835 		fib_table_insert(tb, &cfg);  in fib_magic()
837 		fib_table_delete(tb, &cfg);  in fib_magic()
1049 	struct fib_table *tb;  in nl_fib_lookup()  local
1053 	tb = fib_get_table(net, frn->tb_id_in);  in nl_fib_lookup()
1056 	if (tb) {  in nl_fib_lookup()
1059 		frn->tb_id = tb->tb_id;  in nl_fib_lookup()
1060 		frn->err = fib_table_lookup(tb, &fl4, &res, FIB_LOOKUP_NOREF);  in nl_fib_lookup()
1258 		struct fib_table *tb;  in ip_fib_net_exit()  local
1260 		hlist_for_each_entry_safe(tb, tmp, head, tb_hlist) {  in ip_fib_net_exit()
1261 			hlist_del(&tb->tb_hlist);  in ip_fib_net_exit()
1262 			fib_table_flush(tb);  in ip_fib_net_exit()
1263 			fib_free_table(tb);  in ip_fib_net_exit()