net: skb->rtable accessor

Define skb_rtable(const struct sk_buff *skb) accessor to get rtable from skb

Delete skb->rtable field

Setting rtable is not allowed, just set dst instead as rtable is an alias.

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 2 deletions

diff --git a/net/sched/em_meta.c b/net/sched/em_meta.c
index fad596bf32d7..b6b588bed4e1 100644
--- a/net/sched/em_meta.c
+++ b/net/sched/em_meta.c
@@ -258,10 +258,10 @@ META_COLLECTOR(int_rtclassid)
 
 META_COLLECTOR(int_rtiif)
 {
-        if (unlikely(skb->rtable == NULL))
+        if (unlikely(skb_rtable(skb) == NULL))
                 *err = -1;
         else
-                dst->value = skb->rtable->fl.iif;
+                dst->value = skb_rtable(skb)->fl.iif;
 }
 
 /**************************************************************************