ipv4: do not ignore route errors

	The "ipv4: Inline fib_semantic_match into check_leaf"
change forgets to return the route errors. check_leaf should
return the same results as fib_table_lookup.

Signed-off-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/ipv4/fib_trie.c b/net/ipv4/fib_trie.c
index 90a3ff605591d8f84d1cad72bae9f7bc7c172d8e..b92c86f6e9b3e92d44e127f9df39b21b55fb2868 100644 (file)
--- a/net/ipv4/fib_trie.c
+++ b/net/ipv4/fib_trie.c
@@ -1365,9 +1365,9 @@ static int check_leaf(struct fib_table *tb, struct trie *t, struct leaf *l,
                        err = fib_props[fa->fa_type].error;
                        if (err) {
 #ifdef CONFIG_IP_FIB_TRIE_STATS
-                               t->stats.semantic_match_miss++;
+                               t->stats.semantic_match_passed++;
 #endif
-                               return 1;
+                               return err;
                        }
                        if (fi->fib_flags & RTNH_F_DEAD)
                                continue;