1 files changed, 12 insertions, 22 deletions

diff --git a/net/bridge/br_forward.c b/net/bridge/br_forward.c
index a98ef1393097..6e97711fd2c5 100644
--- a/net/bridge/br_forward.c
+++ b/net/bridge/br_forward.c
@@ -50,14 +50,7 @@ int br_dev_queue_push_xmit(struct sk_buff *skb)
                         kfree_skb(skb);
                 else {
                         skb_push(skb, ETH_HLEN);
-
-#ifdef CONFIG_NET_POLL_CONTROLLER
-                        if (unlikely(skb->dev->priv_flags & IFF_IN_NETPOLL)) {
-                                netpoll_send_skb(skb->dev->npinfo->netpoll, skb);
-                                skb->dev->priv_flags &= ~IFF_IN_NETPOLL;
-                        } else
-#endif
-                                dev_queue_xmit(skb);
+                        dev_queue_xmit(skb);
                 }
         }
 
@@ -73,23 +66,20 @@ int br_forward_finish(struct sk_buff *skb)
 
 static void __br_deliver(const struct net_bridge_port *to, struct sk_buff *skb)
 {
-#ifdef CONFIG_NET_POLL_CONTROLLER
-        struct net_bridge *br = to->br;
-        if (unlikely(br->dev->priv_flags & IFF_IN_NETPOLL)) {
-                struct netpoll *np;
-                to->dev->npinfo = skb->dev->npinfo;
-                np = skb->dev->npinfo->netpoll;
-                np->real_dev = np->dev = to->dev;
-                to->dev->priv_flags |= IFF_IN_NETPOLL;
-        }
-#endif
         skb->dev = to->dev;
+
+        if (unlikely(netpoll_tx_running(to->dev))) {
+                if (packet_length(skb) > skb->dev->mtu && !skb_is_gso(skb))
+                        kfree_skb(skb);
+                else {
+                        skb_push(skb, ETH_HLEN);
+                        br_netpoll_send_skb(to, skb);
+                }
+                return;
+        }
+
         NF_HOOK(NFPROTO_BRIDGE, NF_BR_LOCAL_OUT, skb, NULL, skb->dev,
                 br_forward_finish);
-#ifdef CONFIG_NET_POLL_CONTROLLER
-        if (skb->dev->npinfo)
-                skb->dev->npinfo->netpoll->dev = br->dev;
-#endif
 }
 
 static void __br_forward(const struct net_bridge_port *to, struct sk_buff *skb)