ipv4: Kill rt->rt_spec_dst, no longer used.

Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 7 deletions

diff --git a/net/ipv4/fib_frontend.c b/net/ipv4/fib_frontend.c
index 451939b60c54..63b11ca54d95 100644
--- a/net/ipv4/fib_frontend.c
+++ b/net/ipv4/fib_frontend.c
@@ -218,8 +218,7 @@ __be32 fib_compute_spec_dst(struct sk_buff *skb)
  * called with rcu_read_lock()
  */
 int fib_validate_source(struct sk_buff *skb, __be32 src, __be32 dst, u8 tos,
-                        int oif, struct net_device *dev, __be32 *spec_dst,
-                        u32 *itag)
+                        int oif, struct net_device *dev, u32 *itag)
 {
         struct in_device *in_dev;
         struct flowi4 fl4;
@@ -258,7 +257,6 @@ int fib_validate_source(struct sk_buff *skb, __be32 src, __be32 dst, u8 tos,
                 if (res.type != RTN_LOCAL || !accept_local)
                         goto e_inval;
         }
-        *spec_dst = FIB_RES_PREFSRC(net, res);
         fib_combine_itag(itag, &res);
         dev_match = false;
 
@@ -287,17 +285,14 @@ int fib_validate_source(struct sk_buff *skb, __be32 src, __be32 dst, u8 tos,
 
         ret = 0;
         if (fib_lookup(net, &fl4, &res) == 0) {
-                if (res.type == RTN_UNICAST) {
-                        *spec_dst = FIB_RES_PREFSRC(net, res);
+                if (res.type == RTN_UNICAST)
                         ret = FIB_RES_NH(res).nh_scope >= RT_SCOPE_HOST;
-                }
         }
         return ret;
 
 last_resort:
         if (rpf)
                 goto e_rpf;
-        *spec_dst = inet_select_addr(dev, 0, RT_SCOPE_UNIVERSE);
         *itag = 0;
         return 0;