Merge branch 'linus' into stackprotector

[pandora-kernel.git] / include / linux / netpoll.h

diff --git a/include/linux/netpoll.h b/include/linux/netpoll.h
index a0525a1..e38d3c9 100644 (file)
--- a/include/linux/netpoll.h
+++ b/include/linux/netpoll.h
@@ -25,6 +25,7 @@ struct netpoll {
 
 struct netpoll_info {
        atomic_t refcnt;
+       int rx_flags;
        spinlock_t rx_lock;
        struct netpoll *rx_np; /* netpoll that registered an rx_hook */
        struct sk_buff_head arp_tx; /* list of arp requests to reply to */
@@ -50,12 +51,12 @@ static inline int netpoll_rx(struct sk_buff *skb)
        unsigned long flags;
        int ret = 0;
 
-       if (!npinfo || !npinfo->rx_np)
+       if (!npinfo || (!npinfo->rx_np && !npinfo->rx_flags))
                return 0;
 
        spin_lock_irqsave(&npinfo->rx_lock, flags);
-       /* check rx_np again with the lock held */
-       if (npinfo->rx_np && __netpoll_rx(skb))
+       /* check rx_flags again with the lock held */
+       if (npinfo->rx_flags && __netpoll_rx(skb))
                ret = 1;
        spin_unlock_irqrestore(&npinfo->rx_lock, flags);
 
@@ -93,11 +94,6 @@ static inline void netpoll_poll_unlock(void *have)
        rcu_read_unlock();
 }
 
-static inline void netpoll_netdev_init(struct net_device *dev)
-{
-       INIT_LIST_HEAD(&dev->napi_list);
-}
-
 #else
 static inline int netpoll_rx(struct sk_buff *skb)
 {