Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

Pull networking fixes from David Miller:
 "Some more fixes trickled in over the past few days:

   1) PIM device names can overflow the IFNAMSIZ buffer unless we
      properly limit the allowed indexes, fix from Eric Dumazet.

   2) Under heavy load we can OOPS in icmp reply processing due to an
      unchecked inet_putpeer() call.  Fix from Neal Cardwell.

   3) SCTP round trip calculations need to use 64-bit math to avoid
      overflows, fix from Schoch Christian.

   4) Fix a memory leak and an error return flub in SCTP and IRDA
      triggerable by userspace.  Fix from Tommi Rantala and found by the
      syscall fuzzer (trinity).

   5) MLX4 driver gives bogus size to memcpy() call, fix from Amir
      Vadai.

   6) Fix length calculation in VHOST descriptor translation, from
      Michael S Tsirkin.

   7) Ambassador ATM driver loops forever while loading firmware, fix
      from Dan Carpenter.

   8) Over MTU packets in openvswitch warn about wrong device, fix from
      Jesse Gross.

   9) Netfilter IPSET's netlink code can overrun a string buffer because
      it's not properly limited to IFNAMSIZ.  Fix from Florian Westphal.

  10) PCAN USB driver sets wrong timestamp in SKB, from Oliver Hartkopp.

  11) Make sure the RX ifindex always has a valid value in the CAN BCM
      driver, even if we haven't received a frame yet.  Fix also from
      Oliver Hartkopp."

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net:
  team: fix hw_features setup
  atm: forever loop loading ambassador firmware
  vhost: fix length for cross region descriptor
  irda: irttp: fix memory leak in irttp_open_tsap() error path
  net: qmi_wwan: add Huawei E173
  net/mlx4_en: Can set maxrate only for TC0
  sctp: Error in calculation of RTTvar
  sctp: fix -ENOMEM result with invalid user space pointer in sendto() syscall
  sctp: fix memory leak in sctp_datamsg_from_user() when copy from user space fails
  net: ipmr: limit MRT_TABLE identifiers
  ipv4: avoid passing NULL to inet_putpeer() in icmpv4_xrlim_allow()
  can: bcm: initialize ifindex for timeouts without previous frame reception
  can: peak_usb: fix hwtstamp assignment
  netfilter: ipset: fix netiface set name overflow
  openvswitch: Store flow key len if ARP opcode is not request or reply.
  openvswitch: Print device when warning about over MTU packets.

2 files changed, 6 insertions, 10 deletions

diff --git a/net/openvswitch/flow.c b/net/openvswitch/flow.c
index 98c70630ad06..733cbf49ed1f 100644
--- a/net/openvswitch/flow.c
+++ b/net/openvswitch/flow.c
@@ -702,15 +702,11 @@ int ovs_flow_extract(struct sk_buff *skb, u16 in_port, struct sw_flow_key *key,
 			/* We only match on the lower 8 bits of the opcode. */
 			if (ntohs(arp->ar_op) <= 0xff)
 				key->ip.proto = ntohs(arp->ar_op);
-
-			if (key->ip.proto == ARPOP_REQUEST
-					|| key->ip.proto == ARPOP_REPLY) {
-				memcpy(&key->ipv4.addr.src, arp->ar_sip, sizeof(key->ipv4.addr.src));
-				memcpy(&key->ipv4.addr.dst, arp->ar_tip, sizeof(key->ipv4.addr.dst));
-				memcpy(key->ipv4.arp.sha, arp->ar_sha, ETH_ALEN);
-				memcpy(key->ipv4.arp.tha, arp->ar_tha, ETH_ALEN);
-				key_len = SW_FLOW_KEY_OFFSET(ipv4.arp);
-			}
+			memcpy(&key->ipv4.addr.src, arp->ar_sip, sizeof(key->ipv4.addr.src));
+			memcpy(&key->ipv4.addr.dst, arp->ar_tip, sizeof(key->ipv4.addr.dst));
+			memcpy(key->ipv4.arp.sha, arp->ar_sha, ETH_ALEN);
+			memcpy(key->ipv4.arp.tha, arp->ar_tha, ETH_ALEN);
+			key_len = SW_FLOW_KEY_OFFSET(ipv4.arp);
 		}
 	} else if (key->eth.type == htons(ETH_P_IPV6)) {
 		int nh_len;             /* IPv6 Header + Extensions */
diff --git a/net/openvswitch/vport-netdev.c b/net/openvswitch/vport-netdev.c
index 3c1e58ba714b..a9033481fa5e 100644
--- a/net/openvswitch/vport-netdev.c
+++ b/net/openvswitch/vport-netdev.c
@@ -158,7 +158,7 @@ static int netdev_send(struct vport *vport, struct sk_buff *skb)
 
 	if (unlikely(packet_length(skb) > mtu && !skb_is_gso(skb))) {
 		net_warn_ratelimited("%s: dropped over-mtu packet: %d > %d\n",
-				     ovs_dp_name(vport->dp),
+				     netdev_vport->dev->name,
 				     packet_length(skb), mtu);
 		goto error;
 	}