2 files changed, 6 insertions, 13 deletions
diff --git a/include/net/fib_rules.h b/include/net/fib_rules.h
index ac2fd00..106f309 100644
--- a/include/net/fib_rules.h
+++ b/include/net/fib_rules.h
@@ -31,6 +31,8 @@ struct fib_lookup_arg {
 	void			*lookup_ptr;
 	void			*result;
 	struct fib_rule		*rule;
+	int			flags;
+#define FIB_LOOKUP_NOREF	1
 };
 
 struct fib_rules_ops {
diff --git a/include/net/ip_fib.h b/include/net/ip_fib.h
index c93f94e..ba3666d 100644
--- a/include/net/ip_fib.h
+++ b/include/net/ip_fib.h
@@ -86,6 +86,7 @@ struct fib_info {
 #ifdef CONFIG_IP_ROUTE_MULTIPATH
 	int			fib_power;
 #endif
+	struct rcu_head		rcu;
 	struct fib_nh		fib_nh[0];
 #define fib_dev		fib_nh[0].nh_dev
 };
@@ -148,7 +149,7 @@ struct fib_table {
 };
 
 extern int fib_table_lookup(struct fib_table *tb, const struct flowi *flp,
-			    struct fib_result *res);
+			    struct fib_result *res, int fib_flags);
 extern int fib_table_insert(struct fib_table *, struct fib_config *);
 extern int fib_table_delete(struct fib_table *, struct fib_config *);
 extern int fib_table_dump(struct fib_table *table, struct sk_buff *skb,
@@ -185,11 +186,11 @@ static inline int fib_lookup(struct net *net, const struct flowi *flp,
 	struct fib_table *table;
 
 	table = fib_get_table(net, RT_TABLE_LOCAL);
-	if (!fib_table_lookup(table, flp, res))
+	if (!fib_table_lookup(table, flp, res, FIB_LOOKUP_NOREF))
 		return 0;
 
 	table = fib_get_table(net, RT_TABLE_MAIN);
-	if (!fib_table_lookup(table, flp, res))
+	if (!fib_table_lookup(table, flp, res, FIB_LOOKUP_NOREF))
 		return 0;
 	return -ENETUNREACH;
 }
@@ -254,16 +255,6 @@ static inline void fib_info_put(struct fib_info *fi)
 		free_fib_info(fi);
 }
 
-static inline void fib_res_put(struct fib_result *res)
-{
-	if (res->fi)
-		fib_info_put(res->fi);
-#ifdef CONFIG_IP_MULTIPLE_TABLES
-	if (res->r)
-		fib_rule_put(res->r);
-#endif
-}
-
 #ifdef CONFIG_PROC_FS
 extern int __net_init  fib_proc_init(struct net *net);
 extern void __net_exit fib_proc_exit(struct net *net);