smap: New function smap_steal().

[openvswitch] / datapath / vport-netdev.c

diff --git a/datapath/vport-netdev.c b/datapath/vport-netdev.c
index 4cca7fe860e02f9616b9188a66b6a730f6872cfb..009855478a749688e738c49429d7b874601cd2b0 100644 (file)
--- a/datapath/vport-netdev.c
+++ b/datapath/vport-netdev.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2007-2012 Nicira Networks.
+ * Copyright (c) 2007-2012 Nicira, Inc.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of version 2 of the GNU General Public
@@ -139,7 +139,7 @@ static struct vport *netdev_create(const struct vport_parms *parms)
 
        netdev_vport = netdev_vport_priv(vport);
 
-       netdev_vport->dev = dev_get_by_name(&init_net, parms->name);
+       netdev_vport->dev = dev_get_by_name(ovs_dp_get_net(vport->dp), parms->name);
        if (!netdev_vport->dev) {
                err = -ENODEV;
                goto error_free_vport;
@@ -273,9 +273,9 @@ static void netdev_port_receive(struct vport *vport, struct sk_buff *skb)
        ovs_vport_receive(vport, skb);
 }
 
-static unsigned packet_length(const struct sk_buff *skb)
+static unsigned int packet_length(const struct sk_buff *skb)
 {
-       unsigned length = skb->len - ETH_HLEN;
+       unsigned int length = skb->len - ETH_HLEN;
 
        if (skb->protocol == htons(ETH_P_8021Q))
                length -= VLAN_HLEN;
@@ -303,9 +303,9 @@ static int netdev_send(struct vport *vport, struct sk_buff *skb)
        int len;
 
        if (unlikely(packet_length(skb) > mtu && !skb_is_gso(skb))) {
-               if (net_ratelimit())
-                       pr_warn("%s: dropped over-mtu packet: %d > %d\n",
-                               ovs_dp_name(vport->dp), packet_length(skb), mtu);
+               net_warn_ratelimited("%s: dropped over-mtu packet: %d > %d\n",
+                                    ovs_dp_name(vport->dp),
+                                    packet_length(skb), mtu);
                goto error;
        }
 
@@ -423,7 +423,7 @@ const struct vport_ops ovs_netdev_vport_ops = {
  * In kernels earlier than 2.6.36, Open vSwitch cannot safely coexist with the
  * Linux bridge module, because there is only a single bridge hook function and
  * only a single br_port member in struct net_device, so this prevents loading
- * both bridge and openvswitch_mod at the same time.
+ * both bridge and openvswitch at the same time.
  */
 BRIDGE_MUTUAL_EXCLUSION;
 #endif