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

Conflicts:
	net/mac80211/sta_info.c
	net/wireless/core.h

Two minor conflicts in wireless.  Overlapping additions of extern
declarations in net/wireless/core.h and a bug fix overlapping with
the addition of a boolean parameter to __ieee80211_key_free().

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

1 files changed, 6 insertions, 1 deletions

diff --git a/net/core/dev.c b/net/core/dev.c
index 2db88dfa99d7..63e25332924d 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -1624,7 +1624,6 @@ int dev_forward_skb(struct net_device *dev, struct sk_buff *skb)
         }
 
         skb_orphan(skb);
-        nf_reset(skb);
 
         if (unlikely(!is_skb_forwardable(dev, skb))) {
                 atomic_long_inc(&dev->rx_dropped);
@@ -3318,6 +3317,7 @@ int netdev_rx_handler_register(struct net_device *dev,
         if (dev->rx_handler)
                 return -EBUSY;
 
+        /* Note: rx_handler_data must be set before rx_handler */
         rcu_assign_pointer(dev->rx_handler_data, rx_handler_data);
         rcu_assign_pointer(dev->rx_handler, rx_handler);
 
@@ -3338,6 +3338,11 @@ void netdev_rx_handler_unregister(struct net_device *dev)
 
         ASSERT_RTNL();
         RCU_INIT_POINTER(dev->rx_handler, NULL);
+        /* a reader seeing a non NULL rx_handler in a rcu_read_lock()
+         * section has a guarantee to see a non NULL rx_handler_data
+         * as well.
+         */
+        synchronize_net();
         RCU_INIT_POINTER(dev->rx_handler_data, NULL);
 }
 EXPORT_SYMBOL_GPL(netdev_rx_handler_unregister);