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authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2012-05-17 12:14:21 -0400
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2012-05-17 12:14:21 -0400
commit32535bd5637d3152f944f124bcc82d498892ba1b (patch)
tree99d33b58cfec44f4cf95fad5efa75aea0dd7d60b /drivers/net/bonding/bond_main.c
parent0b623f871d7c993fac8ad7aaaa8f5f3cdb8ed480 (diff)
parent3a36dd068f4308461661d28e8e14e11e426eba6b (diff)
Merge branch 'v3.5-for-usb' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into usb-next
Diffstat (limited to 'drivers/net/bonding/bond_main.c')
-rw-r--r--drivers/net/bonding/bond_main.c16
1 files changed, 11 insertions, 5 deletions
diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
index 62d2409bb293..bc13b3d77432 100644
--- 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)
1444 struct sk_buff *skb = *pskb; 1444 struct sk_buff *skb = *pskb;
1445 struct slave *slave; 1445 struct slave *slave;
1446 struct bonding *bond; 1446 struct bonding *bond;
1447 void (*recv_probe)(struct sk_buff *, struct bonding *, 1447 int (*recv_probe)(struct sk_buff *, struct bonding *,
1448 struct slave *); 1448 struct slave *);
1449 int ret = RX_HANDLER_ANOTHER;
1449 1450
1450 skb = skb_share_check(skb, GFP_ATOMIC); 1451 skb = skb_share_check(skb, GFP_ATOMIC);
1451 if (unlikely(!skb)) 1452 if (unlikely(!skb))
@@ -1464,8 +1465,12 @@ static rx_handler_result_t bond_handle_frame(struct sk_buff **pskb)
1464 struct sk_buff *nskb = skb_clone(skb, GFP_ATOMIC); 1465 struct sk_buff *nskb = skb_clone(skb, GFP_ATOMIC);
1465 1466
1466 if (likely(nskb)) { 1467 if (likely(nskb)) {
1467 recv_probe(nskb, bond, slave); 1468 ret = recv_probe(nskb, bond, slave);
1468 dev_kfree_skb(nskb); 1469 dev_kfree_skb(nskb);
1470 if (ret == RX_HANDLER_CONSUMED) {
1471 consume_skb(skb);
1472 return ret;
1473 }
1469 } 1474 }
1470 } 1475 }
1471 1476
@@ -1487,7 +1492,7 @@ static rx_handler_result_t bond_handle_frame(struct sk_buff **pskb)
1487 memcpy(eth_hdr(skb)->h_dest, bond->dev->dev_addr, ETH_ALEN); 1492 memcpy(eth_hdr(skb)->h_dest, bond->dev->dev_addr, ETH_ALEN);
1488 } 1493 }
1489 1494
1490 return RX_HANDLER_ANOTHER; 1495 return ret;
1491} 1496}
1492 1497
1493/* enslave device <slave> to bond device <master> */ 1498/* enslave device <slave> to bond device <master> */
@@ -2723,7 +2728,7 @@ static void bond_validate_arp(struct bonding *bond, struct slave *slave, __be32
2723 } 2728 }
2724} 2729}
2725 2730
2726static void bond_arp_rcv(struct sk_buff *skb, struct bonding *bond, 2731static int bond_arp_rcv(struct sk_buff *skb, struct bonding *bond,
2727 struct slave *slave) 2732 struct slave *slave)
2728{ 2733{
2729 struct arphdr *arp; 2734 struct arphdr *arp;
@@ -2731,7 +2736,7 @@ static void bond_arp_rcv(struct sk_buff *skb, struct bonding *bond,
2731 __be32 sip, tip; 2736 __be32 sip, tip;
2732 2737
2733 if (skb->protocol != __cpu_to_be16(ETH_P_ARP)) 2738 if (skb->protocol != __cpu_to_be16(ETH_P_ARP))
2734 return; 2739 return RX_HANDLER_ANOTHER;
2735 2740
2736 read_lock(&bond->lock); 2741 read_lock(&bond->lock);
2737 2742
@@ -2776,6 +2781,7 @@ static void bond_arp_rcv(struct sk_buff *skb, struct bonding *bond,
2776 2781
2777out_unlock: 2782out_unlock:
2778 read_unlock(&bond->lock); 2783 read_unlock(&bond->lock);
2784 return RX_HANDLER_ANOTHER;
2779} 2785}
2780 2786
2781/* 2787/*