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, 2 insertions, 4 deletions

diff --git a/net/netlink/genetlink.c b/net/netlink/genetlink.c
index 150579a21469..d16929c9b4bc 100644
--- a/net/netlink/genetlink.c
+++ b/net/netlink/genetlink.c
@@ -230,10 +230,8 @@ static void genl_unregister_mc_groups(struct genl_family *family)
 {
         struct genl_multicast_group *grp, *tmp;
 
-        genl_lock();
         list_for_each_entry_safe(grp, tmp, &family->mcast_groups, list)
                 __genl_unregister_mc_group(family, grp);
-        genl_unlock();
 }
 
 /**
@@ -396,10 +394,10 @@ int genl_unregister_family(struct genl_family *family)
 {
         struct genl_family *rc;
 
-        genl_unregister_mc_groups(family);
-
         genl_lock();
 
+        genl_unregister_mc_groups(family);
+
         list_for_each_entry(rc, genl_family_chain(family->id), family_list) {
                 if (family->id != rc->id || strcmp(rc->name, family->name))
                         continue;