Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (1623 commits)
  netxen: update copyright
  netxen: fix tx timeout recovery
  netxen: fix file firmware leak
  netxen: improve pci memory access
  netxen: change firmware write size
  tg3: Fix return ring size breakage
  netxen: build fix for INET=n
  cdc-phonet: autoconfigure Phonet address
  Phonet: back-end for autoconfigured addresses
  Phonet: fix netlink address dump error handling
  ipv6: Add IFA_F_DADFAILED flag
  net: Add DEVTYPE support for Ethernet based devices
  mv643xx_eth.c: remove unused txq_set_wrr()
  ucc_geth: Fix hangs after switching from full to half duplex
  ucc_geth: Rearrange some code to avoid forward declarations
  phy/marvell: Make non-aneg speed/duplex forcing work for 88E1111 PHYs
  drivers/net/phy: introduce missing kfree
  drivers/net/wan: introduce missing kfree
  net: force bridge module(s) to be GPL
  Subject: [PATCH] appletalk: Fix skb leak when ipddp interface is not loaded
  ...

Fixed up trivial conflicts:

 - arch/x86/include/asm/socket.h

   converted to <asm-generic/socket.h> in the x86 tree.  The generic
   header has the same new #define's, so that works out fine.

 - drivers/net/tun.c

   fix conflict between 89f56d1e9 ("tun: reuse struct sock fields") that
   switched over to using 'tun->socket.sk' instead of the redundantly
   available (and thus removed) 'tun->sk', and 2b980dbd ("lsm: Add hooks
   to the TUN driver") which added a new 'tun->sk' use.

   Noted in 'next' by Stephen Rothwell.

1 files changed, 7 insertions, 5 deletions

diff --git a/net/sched/cls_api.c b/net/sched/cls_api.c
index 09cdcdfe7e91..6a536949cdc0 100644
--- a/net/sched/cls_api.c
+++ b/net/sched/cls_api.c
@@ -168,8 +168,7 @@ replay:
 
         /* Find qdisc */
         if (!parent) {
-                struct netdev_queue *dev_queue = netdev_get_tx_queue(dev, 0);
-                q = dev_queue->qdisc_sleeping;
+                q = dev->qdisc;
                 parent = q->handle;
         } else {
                 q = qdisc_lookup(dev, TC_H_MAJ(t->tcm_parent));
@@ -181,6 +180,9 @@ replay:
         if ((cops = q->ops->cl_ops) == NULL)
                 return -EINVAL;
 
+        if (cops->tcf_chain == NULL)
+                return -EOPNOTSUPP;
+
         /* Do we search for filter, attached to class? */
         if (TC_H_MIN(parent)) {
                 cl = cops->get(q, parent);
@@ -405,7 +407,6 @@ static int tcf_node_dump(struct tcf_proto *tp, unsigned long n,
 static int tc_dump_tfilter(struct sk_buff *skb, struct netlink_callback *cb)
 {
         struct net *net = sock_net(skb->sk);
-        struct netdev_queue *dev_queue;
         int t;
         int s_t;
         struct net_device *dev;
@@ -424,15 +425,16 @@ static int tc_dump_tfilter(struct sk_buff *skb, struct netlink_callback *cb)
         if ((dev = dev_get_by_index(&init_net, tcm->tcm_ifindex)) == NULL)
                 return skb->len;
 
-        dev_queue = netdev_get_tx_queue(dev, 0);
         if (!tcm->tcm_parent)
-                q = dev_queue->qdisc_sleeping;
+                q = dev->qdisc;
         else
                 q = qdisc_lookup(dev, TC_H_MAJ(tcm->tcm_parent));
         if (!q)
                 goto out;
         if ((cops = q->ops->cl_ops) == NULL)
                 goto errout;
+        if (cops->tcf_chain == NULL)
+                goto errout;
         if (TC_H_MIN(tcm->tcm_parent)) {
                 cl = cops->get(q, tcm->tcm_parent);
                 if (cl == 0)