[IFB]: Fix crash on input device removal

[karo-tx-linux.git] / net / core / dev.c

diff --git a/net/core/dev.c b/net/core/dev.c
index cf71614dae93bf29d5211b86dc487c9e9a82faff..d44b8f1964fa1ad7bbec8959aeadf646eae52c83 100644 (file)
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -1741,8 +1741,8 @@ static int ing_filter(struct sk_buff *skb)
        if (dev->qdisc_ingress) {
                __u32 ttl = (__u32) G_TC_RTTL(skb->tc_verd);
                if (MAX_RED_LOOP < ttl++) {
-                       printk(KERN_WARNING "Redir loop detected Dropping packet (%s->%s)\n",
-                               skb->input_dev->name, skb->dev->name);
+                       printk(KERN_WARNING "Redir loop detected Dropping packet (%d->%d)\n",
+                               skb->iif, skb->dev->ifindex);
                        return TC_ACT_SHOT;
                }
 
@@ -1750,10 +1750,10 @@ static int ing_filter(struct sk_buff *skb)
 
                skb->tc_verd = SET_TC_AT(skb->tc_verd,AT_INGRESS);
 
-               spin_lock(&dev->ingress_lock);
+               spin_lock(&dev->queue_lock);
                if ((q = dev->qdisc_ingress) != NULL)
                        result = q->enqueue(skb, q);
-               spin_unlock(&dev->ingress_lock);
+               spin_unlock(&dev->queue_lock);
 
        }
 
@@ -1775,8 +1775,8 @@ int netif_receive_skb(struct sk_buff *skb)
        if (!skb->tstamp.off_sec)
                net_timestamp(skb);
 
-       if (!skb->input_dev)
-               skb->input_dev = skb->dev;
+       if (!skb->iif)
+               skb->iif = skb->dev->ifindex;
 
        orig_dev = skb_bond(skb);