ipv4: Remove flowi from struct rtable.

The only necessary parts are the src/dst addresses, the
interface indexes, the TOS, and the mark.

The rest is unnecessary bloat, which amounts to nearly
50 bytes on 64-bit.

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

2 files changed, 2 insertions, 2 deletions

diff --git a/net/sched/cls_route.c b/net/sched/cls_route.c
index d580cdfca093..a907905376df 100644
--- a/net/sched/cls_route.c
+++ b/net/sched/cls_route.c
@@ -143,7 +143,7 @@ static int route4_classify(struct sk_buff *skb, struct tcf_proto *tp,
         if (head == NULL)
                 goto old_method;
 
-        iif = ((struct rtable *)dst)->fl.iif;
+        iif = ((struct rtable *)dst)->rt_iif;
 
         h = route4_fastmap_hash(id, iif);
         if (id == head->fastmap[h].id &&
diff --git a/net/sched/em_meta.c b/net/sched/em_meta.c
index e5e174782677..a4de67eca824 100644
--- a/net/sched/em_meta.c
+++ b/net/sched/em_meta.c
@@ -264,7 +264,7 @@ META_COLLECTOR(int_rtiif)
         if (unlikely(skb_rtable(skb) == NULL))
                 *err = -1;
         else
-                dst->value = skb_rtable(skb)->fl.iif;
+                dst->value = skb_rtable(skb)->rt_iif;
 }
 
 /**************************************************************************