Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (82 commits)
  [NET]: Make sure sockets implement splice_read
  netconsole: avoid null pointer dereference at show_local_mac()
  [IPV6]: Fix reversed local_df test in ip6_fragment
  [XFRM]: Avoid bogus BUG() when throwing new policy away.
  [AF_KEY]: Fix bug in spdadd
  [NETFILTER] nf_conntrack_proto_tcp.c: Mistyped state corrected.
  net: xfrm statistics depend on INET
  [NETFILTER]: make secmark_tg_destroy() static
  [INET]: Unexport inet_listen_wlock
  [INET]: Unexport __inet_hash_connect
  [NET]: Improve cache line coherency of ingress qdisc
  [NET]: Fix race in dev_close(). (Bug 9750)
  [IPSEC]: Fix bogus usage of u64 on input sequence number
  [RTNETLINK]: Send a single notification on device state changes.
  [NETLABLE]: Hide netlbl_unlabel_audit_addr6 under ifdef CONFIG_IPV6.
  [NETLABEL]: Don't produce unused variables when IPv6 is off.
  [NETLABEL]: Compilation for CONFIG_AUDIT=n case.
  [GENETLINK]: Relax dances with genl_lock.
  [NETLABEL]: Fix lookup logic of netlbl_domhsh_search_def.
  [IPV6]: remove unused method declaration (net/ndisc.h).
  ...

1 files changed, 0 insertions, 3 deletions

diff --git a/net/ipv4/arp.c b/net/ipv4/arp.c
index 8e17f65f4002..c663fa5339ee 100644
--- a/net/ipv4/arp.c
+++ b/net/ipv4/arp.c
@@ -368,7 +368,6 @@ static void arp_solicit(struct neighbour *neigh, struct sk_buff *skb)
                 if (!(neigh->nud_state&NUD_VALID))
                         printk(KERN_DEBUG "trying to ucast probe in NUD_INVALID\n");
                 dst_ha = neigh->ha;
-                read_lock_bh(&neigh->lock);
         } else if ((probes -= neigh->parms->app_probes) < 0) {
 #ifdef CONFIG_ARPD
                 neigh_app_ns(neigh);
@@ -378,8 +377,6 @@ static void arp_solicit(struct neighbour *neigh, struct sk_buff *skb)
 
         arp_send(ARPOP_REQUEST, ETH_P_ARP, target, dev, saddr,
                  dst_ha, dev->dev_addr, NULL);
-        if (dst_ha)
-                read_unlock_bh(&neigh->lock);
 }
 
 static int arp_ignore(struct in_device *in_dev, __be32 sip, __be32 tip)