diff options
Diffstat (limited to 'net/ipv6/route.c')
| -rw-r--r-- | net/ipv6/route.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/net/ipv6/route.c b/net/ipv6/route.c index 405e0784d13b..5a1e1176c33c 100644 --- a/net/ipv6/route.c +++ b/net/ipv6/route.c @@ -1839,11 +1839,10 @@ void rt6_age_exceptions(struct fib6_info *rt, } /* must be called with rcu lock held */ -struct fib6_info *fib6_table_lookup(struct net *net, struct fib6_table *table, - int oif, struct flowi6 *fl6, int strict) +int fib6_table_lookup(struct net *net, struct fib6_table *table, int oif, + struct flowi6 *fl6, struct fib6_result *res, int strict) { struct fib6_node *fn, *saved_fn; - struct fib6_result res; fn = fib6_node_lookup(&table->tb6_root, &fl6->daddr, &fl6->saddr); saved_fn = fn; @@ -1852,8 +1851,8 @@ struct fib6_info *fib6_table_lookup(struct net *net, struct fib6_table *table, oif = 0; redo_rt6_select: - rt6_select(net, fn, oif, &res, strict); - if (res.f6i == net->ipv6.fib6_null_entry) { + rt6_select(net, fn, oif, res, strict); + if (res->f6i == net->ipv6.fib6_null_entry) { fn = fib6_backtrack(fn, &fl6->saddr); if (fn) goto redo_rt6_select; @@ -1865,9 +1864,9 @@ redo_rt6_select: } } - trace_fib6_table_lookup(net, &res, table, fl6); + trace_fib6_table_lookup(net, res, table, fl6); - return res.f6i; + return 0; } struct rt6_info *ip6_pol_route(struct net *net, struct fib6_table *table, @@ -1885,7 +1884,7 @@ struct rt6_info *ip6_pol_route(struct net *net, struct fib6_table *table, rcu_read_lock(); - res.f6i = fib6_table_lookup(net, table, oif, fl6, strict); + fib6_table_lookup(net, table, oif, fl6, &res, strict); if (res.f6i == net->ipv6.fib6_null_entry) { rt = net->ipv6.ip6_null_entry; rcu_read_unlock(); |