Lines Matching refs:sfn
1409 struct fib6_node *sfn;
1416 * sfn[subtree root]
1422 sfn = node_alloc(info->nl_net);
1423 if (!sfn)
1427 rcu_assign_pointer(sfn->leaf,
1429 sfn->fn_flags = RTN_ROOT;
1433 sn = fib6_add_1(info->nl_net, table, sfn,
1443 node_free_immediate(info->nl_net, sfn);
1449 rcu_assign_pointer(sfn->parent, fn);
1450 rcu_assign_pointer(fn->subtree, sfn);
1589 struct fib6_node *sfn;
1590 sfn = fib6_node_lookup_1(subtree,
1592 if (!sfn)
1594 fn = sfn;