Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6

Conflicts:
	drivers/vhost/net.c
	net/bridge/br_device.c

Fix merge conflict in drivers/vhost/net.c with guidance from
Stephen Rothwell.

Revert the effects of net-2.6 commit 573201f36fd9c7c6d5218cdcd9948cee700b277d
since net-next-2.6 has fixes that make bridge netpoll work properly thus
we don't need it disabled.

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

2 files changed, 17 insertions, 8 deletions

diff --git a/net/core/dev.c b/net/core/dev.c
index 9de75cdade56..6e1b4370781c 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -1910,8 +1910,16 @@ static int dev_gso_segment(struct sk_buff *skb)
  */
 static inline void skb_orphan_try(struct sk_buff *skb)
 {
-        if (!skb_tx(skb)->flags)
+        struct sock *sk = skb->sk;
+
+        if (sk && !skb_tx(skb)->flags) {
+                /* skb_tx_hash() wont be able to get sk.
+                 * We copy sk_hash into skb->rxhash
+                 */
+                if (!skb->rxhash)
+                        skb->rxhash = sk->sk_hash;
                 skb_orphan(skb);
+        }
 }
 
 /*
@@ -2029,8 +2037,7 @@ u16 skb_tx_hash(const struct net_device *dev, const struct sk_buff *skb)
         if (skb->sk && skb->sk->sk_hash)
                 hash = skb->sk->sk_hash;
         else
-                hash = (__force u16) skb->protocol;
-
+                hash = (__force u16) skb->protocol ^ skb->rxhash;
         hash = jhash_1word(hash, hashrnd);
 
         return (u16) (((u64) hash * dev->real_num_tx_queues) >> 32);
@@ -2053,12 +2060,11 @@ static inline u16 dev_cap_txqueue(struct net_device *dev, u16 queue_index)
 static struct netdev_queue *dev_pick_tx(struct net_device *dev,
                                         struct sk_buff *skb)
 {
-        u16 queue_index;
+        int queue_index;
         struct sock *sk = skb->sk;
 
-        if (sk_tx_queue_recorded(sk)) {
-                queue_index = sk_tx_queue_get(sk);
-        } else {
+        queue_index = sk_tx_queue_get(sk);
+        if (queue_index < 0) {
                 const struct net_device_ops *ops = dev->netdev_ops;
 
                 if (ops->ndo_select_queue) {
diff --git a/net/core/neighbour.c b/net/core/neighbour.c
index 6ba1c0eece03..a4e0a7482c2b 100644
--- a/net/core/neighbour.c
+++ b/net/core/neighbour.c
@@ -949,7 +949,10 @@ static void neigh_update_hhs(struct neighbour *neigh)
 {
         struct hh_cache *hh;
         void (*update)(struct hh_cache*, const struct net_device*, const unsigned char *)
-                = neigh->dev->header_ops->cache_update;
+                = NULL;
+
+        if (neigh->dev->header_ops)
+                update = neigh->dev->header_ops->cache_update;
 
         if (update) {
                 for (hh = neigh->hh; hh; hh = hh->hh_next) {