Set skb->dev before calling netif_rx().

Fixes null pointer dereference reported by David Erickson
<derickso@stanford.edu>.

diff --git a/datapath/dp_dev.c b/datapath/dp_dev.c
index 4898137..e618d71 100644 (file)
--- a/datapath/dp_dev.c
+++ b/datapath/dp_dev.c
@@ -27,6 +27,7 @@ int dp_dev_recv(struct net_device *netdev, struct sk_buff *skb)
 {
        int len = skb->len;
        struct dp_dev *dp_dev = dp_dev_priv(netdev);
+       skb->dev = netdev;
        skb->pkt_type = PACKET_HOST;
        skb->protocol = eth_type_trans(skb, netdev);
        if (in_interrupt())