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

Conflicts:
	drivers/net/ethernet/emulex/benet/be.h
	drivers/net/netconsole.c
	net/bridge/br_private.h

Three mostly trivial conflicts.

The net/bridge/br_private.h conflict was a function signature (argument
addition) change overlapping with the extern removals from Joe Perches.

In drivers/net/netconsole.c we had one change adjusting a printk message
whilst another changed "printk(KERN_INFO" into "pr_info(".

Lastly, the emulex change was a new inline function addition overlapping
with Joe Perches's extern removals.

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

3 files changed, 19 insertions, 5 deletions

diff --git a/net/openvswitch/dp_notify.c b/net/openvswitch/dp_notify.c
index c3235675f359..5c2dab276109 100644
--- a/net/openvswitch/dp_notify.c
+++ b/net/openvswitch/dp_notify.c
@@ -65,8 +65,7 @@ void ovs_dp_notify_wq(struct work_struct *work)
                                         continue;
 
                                 netdev_vport = netdev_vport_priv(vport);
-                                if (netdev_vport->dev->reg_state == NETREG_UNREGISTERED ||
-                                    netdev_vport->dev->reg_state == NETREG_UNREGISTERING)
+                                if (!(netdev_vport->dev->priv_flags & IFF_OVS_DATAPATH))
                                         dp_detach_port_notify(vport);
                         }
                 }
@@ -88,6 +87,10 @@ static int dp_device_event(struct notifier_block *unused, unsigned long event,
                 return NOTIFY_DONE;
 
         if (event == NETDEV_UNREGISTER) {
+                /* upper_dev_unlink and decrement promisc immediately */
+                ovs_netdev_detach_dev(vport);
+
+                /* schedule vport destroy, dev_put and genl notification */
                 ovs_net = net_generic(dev_net(dev), ovs_net_id);
                 queue_work(system_wq, &ovs_net->dp_notify_work);
         }
diff --git a/net/openvswitch/vport-netdev.c b/net/openvswitch/vport-netdev.c
index 09d93c13cfd6..d21f77d875ba 100644
--- a/net/openvswitch/vport-netdev.c
+++ b/net/openvswitch/vport-netdev.c
@@ -150,15 +150,25 @@ static void free_port_rcu(struct rcu_head *rcu)
         ovs_vport_free(vport_from_priv(netdev_vport));
 }
 
-static void netdev_destroy(struct vport *vport)
+void ovs_netdev_detach_dev(struct vport *vport)
 {
         struct netdev_vport *netdev_vport = netdev_vport_priv(vport);
 
-        rtnl_lock();
+        ASSERT_RTNL();
         netdev_vport->dev->priv_flags &= ~IFF_OVS_DATAPATH;
         netdev_rx_handler_unregister(netdev_vport->dev);
-        netdev_upper_dev_unlink(netdev_vport->dev, get_dpdev(vport->dp));
+        netdev_upper_dev_unlink(netdev_vport->dev,
+                                netdev_master_upper_dev_get(netdev_vport->dev));
         dev_set_promiscuity(netdev_vport->dev, -1);
+}
+
+static void netdev_destroy(struct vport *vport)
+{
+        struct netdev_vport *netdev_vport = netdev_vport_priv(vport);
+
+        rtnl_lock();
+        if (netdev_vport->dev->priv_flags & IFF_OVS_DATAPATH)
+                ovs_netdev_detach_dev(vport);
         rtnl_unlock();
 
         call_rcu(&netdev_vport->rcu, free_port_rcu);
diff --git a/net/openvswitch/vport-netdev.h b/net/openvswitch/vport-netdev.h
index dd298b5c5cdb..8df01c1127e5 100644
--- a/net/openvswitch/vport-netdev.h
+++ b/net/openvswitch/vport-netdev.h
@@ -39,5 +39,6 @@ netdev_vport_priv(const struct vport *vport)
 }
 
 const char *ovs_netdev_get_name(const struct vport *);
+void ovs_netdev_detach_dev(struct vport *);
 
 #endif /* vport_netdev.h */