bonding: don't increase rx_dropped after processing LACPDUs

[pandora-kernel.git] / drivers / net / bonding / bond_main.c

diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
index 62d2409..bc13b3d 100644 (file)
--- a/drivers/net/bonding/bond_main.c
+++ b/drivers/net/bonding/bond_main.c
@@ -1444,8 +1444,9 @@ static rx_handler_result_t bond_handle_frame(struct sk_buff **pskb)
        struct sk_buff *skb = *pskb;
        struct slave *slave;
        struct bonding *bond;
-       void (*recv_probe)(struct sk_buff *, struct bonding *,
+       int (*recv_probe)(struct sk_buff *, struct bonding *,
                                struct slave *);
+       int ret = RX_HANDLER_ANOTHER;
 
        skb = skb_share_check(skb, GFP_ATOMIC);
        if (unlikely(!skb))
@@ -1464,8 +1465,12 @@ static rx_handler_result_t bond_handle_frame(struct sk_buff **pskb)
                struct sk_buff *nskb = skb_clone(skb, GFP_ATOMIC);
 
                if (likely(nskb)) {
-                       recv_probe(nskb, bond, slave);
+                       ret = recv_probe(nskb, bond, slave);
                        dev_kfree_skb(nskb);
+                       if (ret == RX_HANDLER_CONSUMED) {
+                               consume_skb(skb);
+                               return ret;
+                       }
                }
        }
 
@@ -1487,7 +1492,7 @@ static rx_handler_result_t bond_handle_frame(struct sk_buff **pskb)
                memcpy(eth_hdr(skb)->h_dest, bond->dev->dev_addr, ETH_ALEN);
        }
 
-       return RX_HANDLER_ANOTHER;
+       return ret;
 }
 
 /* enslave device <slave> to bond device <master> */
@@ -2723,7 +2728,7 @@ static void bond_validate_arp(struct bonding *bond, struct slave *slave, __be32
        }
 }
 
-static void bond_arp_rcv(struct sk_buff *skb, struct bonding *bond,
+static int bond_arp_rcv(struct sk_buff *skb, struct bonding *bond,
                         struct slave *slave)
 {
        struct arphdr *arp;
@@ -2731,7 +2736,7 @@ static void bond_arp_rcv(struct sk_buff *skb, struct bonding *bond,
        __be32 sip, tip;
 
        if (skb->protocol != __cpu_to_be16(ETH_P_ARP))
-               return;
+               return RX_HANDLER_ANOTHER;
 
        read_lock(&bond->lock);
 
@@ -2776,6 +2781,7 @@ static void bond_arp_rcv(struct sk_buff *skb, struct bonding *bond,
 
 out_unlock:
        read_unlock(&bond->lock);
+       return RX_HANDLER_ANOTHER;
 }
 
 /*