1 files changed, 12 insertions, 7 deletions

diff --git a/net/ipv6/route.c b/net/ipv6/route.c
index 8d511de0db1b..9ec348a72a95 100644
--- a/net/ipv6/route.c
+++ b/net/ipv6/route.c
@@ -546,8 +546,8 @@ struct rt6_info *rt6_lookup(struct in6_addr *daddr, struct in6_addr *saddr,
    be destroyed.
  */
 
-int ip6_ins_rt(struct rt6_info *rt, struct nlmsghdr *nlh,
-                void *_rtattr, struct netlink_skb_parms *req)
+static int __ip6_ins_rt(struct rt6_info *rt, struct nlmsghdr *nlh,
+                        void *_rtattr, struct netlink_skb_parms *req)
 {
         int err;
         struct fib6_table *table;
@@ -560,6 +560,11 @@ int ip6_ins_rt(struct rt6_info *rt, struct nlmsghdr *nlh,
         return err;
 }
 
+int ip6_ins_rt(struct rt6_info *rt)
+{
+        return __ip6_ins_rt(rt, NULL, NULL, NULL);
+}
+
 static struct rt6_info *rt6_alloc_cow(struct rt6_info *ort, struct in6_addr *daddr,
                                       struct in6_addr *saddr)
 {
@@ -657,7 +662,7 @@ restart:
 
         dst_hold(&rt->u.dst);
         if (nrt) {
-                err = ip6_ins_rt(nrt, NULL, NULL, NULL);
+                err = ip6_ins_rt(nrt);
                 if (!err)
                         goto out2;
         }
@@ -752,7 +757,7 @@ restart:
 
         dst_hold(&rt->u.dst);
         if (nrt) {
-                err = ip6_ins_rt(nrt, NULL, NULL, NULL);
+                err = ip6_ins_rt(nrt);
                 if (!err)
                         goto out2;
         }
@@ -1206,7 +1211,7 @@ install_route:
         rt->u.dst.dev = dev;
         rt->rt6i_idev = idev;
         rt->rt6i_table = table;
-        return ip6_ins_rt(rt, nlh, _rtattr, req);
+        return __ip6_ins_rt(rt, nlh, _rtattr, req);
 
 out:
         if (dev)
@@ -1393,7 +1398,7 @@ restart:
         nrt->u.dst.metrics[RTAX_MTU-1] = ipv6_get_mtu(neigh->dev);
         nrt->u.dst.metrics[RTAX_ADVMSS-1] = ipv6_advmss(dst_mtu(&nrt->u.dst));
 
-        if (ip6_ins_rt(nrt, NULL, NULL, NULL))
+        if (ip6_ins_rt(nrt))
                 goto out;
 
         netevent.old = &rt->u.dst;
@@ -1483,7 +1488,7 @@ void rt6_pmtu_discovery(struct in6_addr *daddr, struct in6_addr *saddr,
                 dst_set_expires(&nrt->u.dst, ip6_rt_mtu_expires);
                 nrt->rt6i_flags |= RTF_DYNAMIC|RTF_EXPIRES;
 
-                ip6_ins_rt(nrt, NULL, NULL, NULL);
+                ip6_ins_rt(nrt);
         }
 out:
         dst_release(&rt->u.dst);