1 files changed, 11 insertions, 2 deletions

diff --git a/net/bridge/br_netlink.c b/net/bridge/br_netlink.c
index 53ab8e0cb518..f5d69336d97b 100644
--- a/net/bridge/br_netlink.c
+++ b/net/bridge/br_netlink.c
@@ -13,6 +13,7 @@
 #include <linux/kernel.h>
 #include <net/rtnetlink.h>
 #include <net/net_namespace.h>
+#include <net/sock.h>
 #include "br_private.h"
 
 static inline size_t br_nlmsg_size(void)
@@ -96,10 +97,10 @@ void br_ifinfo_notify(int event, struct net_bridge_port *port)
                 kfree_skb(skb);
                 goto errout;
         }
-        err = rtnl_notify(skb, 0, RTNLGRP_LINK, NULL, GFP_ATOMIC);
+        err = rtnl_notify(skb, &init_net,0, RTNLGRP_LINK, NULL, GFP_ATOMIC);
 errout:
         if (err < 0)
-                rtnl_set_sk_err(RTNLGRP_LINK, err);
+                rtnl_set_sk_err(&init_net, RTNLGRP_LINK, err);
 }
 
 /*
@@ -107,9 +108,13 @@ errout:
  */
 static int br_dump_ifinfo(struct sk_buff *skb, struct netlink_callback *cb)
 {
+        struct net *net = skb->sk->sk_net;
         struct net_device *dev;
         int idx;
 
+        if (net != &init_net)
+                return 0;
+
         idx = 0;
         for_each_netdev(&init_net, dev) {
                 /* not a bridge port */
@@ -135,12 +140,16 @@ skip:
  */
 static int br_rtm_setlink(struct sk_buff *skb,  struct nlmsghdr *nlh, void *arg)
 {
+        struct net *net = skb->sk->sk_net;
         struct ifinfomsg *ifm;
         struct nlattr *protinfo;
         struct net_device *dev;
         struct net_bridge_port *p;
         u8 new_state;
 
+        if (net != &init_net)
+                return -EINVAL;
+
         if (nlmsg_len(nlh) < sizeof(*ifm))
                 return -EINVAL;