[NET]: Kill skb->real_dev

Bonding just wants the device before the skb_bond()
decapsulation occurs, so simply pass that original
device into packet_type->func() as an argument.

It remains to be seen whether we can use this same
exact thing to get rid of skb->input_dev as well.

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

1 files changed, 2 insertions, 1 deletions

diff --git a/net/llc/llc_core.c b/net/llc/llc_core.c
index 5ff02c080a0b..9727455bf0e7 100644
--- a/net/llc/llc_core.c
+++ b/net/llc/llc_core.c
@@ -103,7 +103,8 @@ out:
 struct llc_sap *llc_sap_open(unsigned char lsap,
                              int (*func)(struct sk_buff *skb,
                                          struct net_device *dev,
-                                         struct packet_type *pt))
+                                         struct packet_type *pt,
+                                         struct net_device *orig_dev))
 {
         struct llc_sap *sap = llc_sap_find(lsap);