1 files changed, 1 insertions, 38 deletions

diff --git a/net/ipv6/ndisc.c b/net/ipv6/ndisc.c
index f74e4e2cdd06..3d0520e455d8 100644
--- a/net/ipv6/ndisc.c
+++ b/net/ipv6/ndisc.c
@@ -1768,42 +1768,6 @@ int ndisc_ifinfo_sysctl_change(struct ctl_table *ctl, int write, void __user *bu
         return ret;
 }
 
-int ndisc_ifinfo_sysctl_strategy(ctl_table *ctl,
-                                 void __user *oldval, size_t __user *oldlenp,
-                                 void __user *newval, size_t newlen)
-{
-        struct net_device *dev = ctl->extra1;
-        struct inet6_dev *idev;
-        int ret;
-
-        if (ctl->ctl_name == NET_NEIGH_RETRANS_TIME ||
-            ctl->ctl_name == NET_NEIGH_REACHABLE_TIME)
-                ndisc_warn_deprecated_sysctl(ctl, "procfs", dev ? dev->name : "default");
-
-        switch (ctl->ctl_name) {
-        case NET_NEIGH_REACHABLE_TIME:
-                ret = sysctl_jiffies(ctl, oldval, oldlenp, newval, newlen);
-                break;
-        case NET_NEIGH_RETRANS_TIME_MS:
-        case NET_NEIGH_REACHABLE_TIME_MS:
-                 ret = sysctl_ms_jiffies(ctl, oldval, oldlenp, newval, newlen);
-                 break;
-        default:
-                ret = 0;
-        }
-
-        if (newval && newlen && ret > 0 &&
-            dev && (idev = in6_dev_get(dev)) != NULL) {
-                if (ctl->ctl_name == NET_NEIGH_REACHABLE_TIME ||
-                    ctl->ctl_name == NET_NEIGH_REACHABLE_TIME_MS)
-                        idev->nd_parms->reachable_time = neigh_rand_reach_time(idev->nd_parms->base_reachable_time);
-                idev->tstamp = jiffies;
-                inet6_ifinfo_notify(RTM_NEWLINK, idev);
-                in6_dev_put(idev);
-        }
-
-        return ret;
-}
 
 #endif
 
@@ -1857,8 +1821,7 @@ int __init ndisc_init(void)
 #ifdef CONFIG_SYSCTL
         err = neigh_sysctl_register(NULL, &nd_tbl.parms, NET_IPV6,
                                     NET_IPV6_NEIGH, "ipv6",
-                                    &ndisc_ifinfo_sysctl_change,
-                                    &ndisc_ifinfo_sysctl_strategy);
+                                    &ndisc_ifinfo_sysctl_change);
         if (err)
                 goto out_unregister_pernet;
 #endif