1 files changed, 10 insertions, 12 deletions

diff --git a/net/ipv6/ip6mr.c b/net/ipv6/ip6mr.c
index d1008e6891e7..02163dbf84c3 100644
--- a/net/ipv6/ip6mr.c
+++ b/net/ipv6/ip6mr.c
@@ -49,9 +49,6 @@
 #include <net/addrconf.h>
 #include <linux/netfilter_ipv6.h>
 
-struct sock *mroute6_socket;
-
-
 /* Big lock, protecting vif table, mrt cache and mroute socket state.
    Note that the changes are semaphored via rtnl_lock.
  */
@@ -820,7 +817,7 @@ static int ip6mr_cache_report(struct sk_buff *pkt, mifi_t mifi, int assert)
         skb_pull(skb, sizeof(struct ipv6hdr));
         }
 
-        if (mroute6_socket == NULL) {
+        if (init_net.ipv6.mroute6_sk == NULL) {
                 kfree_skb(skb);
                 return -EINVAL;
         }
@@ -828,7 +825,8 @@ static int ip6mr_cache_report(struct sk_buff *pkt, mifi_t mifi, int assert)
         /*
          *      Deliver to user space multicast routing algorithms
          */
-        if ((ret = sock_queue_rcv_skb(mroute6_socket, skb)) < 0) {
+        ret = sock_queue_rcv_skb(init_net.ipv6.mroute6_sk, skb);
+        if (ret < 0) {
                 if (net_ratelimit())
                         printk(KERN_WARNING "mroute6: pending queue full, dropping entries.\n");
                 kfree_skb(skb);
@@ -1145,8 +1143,8 @@ static int ip6mr_sk_init(struct sock *sk)
 
         rtnl_lock();
         write_lock_bh(&mrt_lock);
-        if (likely(mroute6_socket == NULL))
-                mroute6_socket = sk;
+        if (likely(init_net.ipv6.mroute6_sk == NULL))
+                init_net.ipv6.mroute6_sk = sk;
         else
                 err = -EADDRINUSE;
         write_unlock_bh(&mrt_lock);
@@ -1161,9 +1159,9 @@ int ip6mr_sk_done(struct sock *sk)
         int err = 0;
 
         rtnl_lock();
-        if (sk == mroute6_socket) {
+        if (sk == init_net.ipv6.mroute6_sk) {
                 write_lock_bh(&mrt_lock);
-                mroute6_socket = NULL;
+                init_net.ipv6.mroute6_sk = NULL;
                 write_unlock_bh(&mrt_lock);
 
                 mroute_clean_tables(sk);
@@ -1189,7 +1187,7 @@ int ip6_mroute_setsockopt(struct sock *sk, int optname, char __user *optval, int
         mifi_t mifi;
 
         if (optname != MRT6_INIT) {
-                if (sk != mroute6_socket && !capable(CAP_NET_ADMIN))
+                if (sk != init_net.ipv6.mroute6_sk && !capable(CAP_NET_ADMIN))
                         return -EACCES;
         }
 
@@ -1214,7 +1212,7 @@ int ip6_mroute_setsockopt(struct sock *sk, int optname, char __user *optval, int
                 if (vif.mif6c_mifi >= MAXMIFS)
                         return -ENFILE;
                 rtnl_lock();
-                ret = mif6_add(&vif, sk == mroute6_socket);
+                ret = mif6_add(&vif, sk == init_net.ipv6.mroute6_sk);
                 rtnl_unlock();
                 return ret;
 
@@ -1242,7 +1240,7 @@ int ip6_mroute_setsockopt(struct sock *sk, int optname, char __user *optval, int
                 if (optname == MRT6_DEL_MFC)
                         ret = ip6mr_mfc_delete(&mfc);
                 else
-                        ret = ip6mr_mfc_add(&mfc, sk == mroute6_socket);
+                        ret = ip6mr_mfc_add(&mfc, sk == init_net.ipv6.mroute6_sk);
                 rtnl_unlock();
                 return ret;