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: (173 commits)
  [NETNS]: Lookup in FIB semantic hashes taking into account the namespace.
  [NETNS]: Add a namespace mark to fib_info.
  [IPV4]: fib_sync_down rework.
  [NETNS]: Process interface address manipulation routines in the namespace.
  [IPV4]: Small style cleanup of the error path in rtm_to_ifaddr.
  [IPV4]: Fix memory leak on error path during FIB initialization.
  [NETFILTER]: Ipv6-related xt_hashlimit compilation fix.
  [NET_SCHED]: Add flow classifier
  [NET_SCHED]: sch_sfq: make internal queues visible as classes
  [NET_SCHED]: sch_sfq: add support for external classifiers
  [NET_SCHED]: Constify struct tcf_ext_map
  [BLUETOOTH]: Fix bugs in previous conn add/del workqueue changes.
  [TCP]: Unexport sysctl_tcp_tso_win_divisor
  [IPV4]: Make struct ipv4_devconf static.
  [TR] net/802/tr.c: sysctl_tr_rif_timeout static
  [XFRM]: Fix statistics.
  [XFRM]: Remove unused exports.
  [PKT_SCHED] sch_teql.c: Duplicate IFF_BROADCAST in FMASK, remove 2nd.
  [BNX2]: Fix ASYM PAUSE advertisement for remote PHY.
  [IPV4] route cache: Introduce rt_genid for smooth cache invalidation
  ...

1 files changed, 8 insertions, 7 deletions

diff --git a/net/ipv4/inet_diag.c b/net/ipv4/inet_diag.c
index 605ed2cd7972..da97695e7096 100644
--- a/net/ipv4/inet_diag.c
+++ b/net/ipv4/inet_diag.c
@@ -259,20 +259,22 @@ static int inet_diag_get_exact(struct sk_buff *in_skb,
 	const struct inet_diag_handler *handler;
 
 	handler = inet_diag_lock_handler(nlh->nlmsg_type);
-	if (!handler)
-		return -ENOENT;
+	if (IS_ERR(handler)) {
+		err = PTR_ERR(handler);
+		goto unlock;
+	}
 
 	hashinfo = handler->idiag_hashinfo;
 	err = -EINVAL;
 
 	if (req->idiag_family == AF_INET) {
-		sk = inet_lookup(hashinfo, req->id.idiag_dst[0],
+		sk = inet_lookup(&init_net, hashinfo, req->id.idiag_dst[0],
 				 req->id.idiag_dport, req->id.idiag_src[0],
 				 req->id.idiag_sport, req->id.idiag_if);
 	}
 #if defined(CONFIG_IPV6) || defined (CONFIG_IPV6_MODULE)
 	else if (req->idiag_family == AF_INET6) {
-		sk = inet6_lookup(hashinfo,
+		sk = inet6_lookup(&init_net, hashinfo,
 				  (struct in6_addr *)req->id.idiag_dst,
 				  req->id.idiag_dport,
 				  (struct in6_addr *)req->id.idiag_src,
@@ -708,8 +710,8 @@ static int inet_diag_dump(struct sk_buff *skb, struct netlink_callback *cb)
 	struct inet_hashinfo *hashinfo;
 
 	handler = inet_diag_lock_handler(cb->nlh->nlmsg_type);
-	if (!handler)
-		goto no_handler;
+	if (IS_ERR(handler))
+		goto unlock;
 
 	hashinfo = handler->idiag_hashinfo;
 
@@ -838,7 +840,6 @@ done:
 	cb->args[2] = num;
 unlock:
 	inet_diag_unlock_handler(handler);
-no_handler:
 	return skb->len;
 }