diff --git a/drivers/net/bonding/bond_ipv6.c b/drivers/net/bonding/bond_ipv6.c
deleted file mode 100644
index 027a0ee..0000000
--- a/drivers/net/bonding/bond_ipv6.c
+++ /dev/null
@@ -1,225 +0,0 @@
-/*
- * Copyright(c) 2008 Hewlett-Packard Development Company, L.P.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
- *
- * The full GNU General Public License is included in this distribution in the
- * file called LICENSE.
- *
- */
-
-#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
-
-#include <linux/types.h>
-#include <linux/if_vlan.h>
-#include <net/ipv6.h>
-#include <net/ndisc.h>
-#include <net/addrconf.h>
-#include <net/netns/generic.h>
-#include "bonding.h"
-
-/*
- * Assign bond->master_ipv6 to the next IPv6 address in the list, or
- * zero it out if there are none.
- */
-static void bond_glean_dev_ipv6(struct net_device *dev, struct in6_addr *addr)
-{
-	struct inet6_dev *idev;
-
-	if (!dev)
-		return;
-
-	idev = in6_dev_get(dev);
-	if (!idev)
-		return;
-
-	read_lock_bh(&idev->lock);
-	if (!list_empty(&idev->addr_list)) {
-		struct inet6_ifaddr *ifa
-			= list_first_entry(&idev->addr_list,
-					   struct inet6_ifaddr, if_list);
-		ipv6_addr_copy(addr, &ifa->addr);
-	} else
-		ipv6_addr_set(addr, 0, 0, 0, 0);
-
-	read_unlock_bh(&idev->lock);
-
-	in6_dev_put(idev);
-}
-
-static void bond_na_send(struct net_device *slave_dev,
-			 struct in6_addr *daddr,
-			 int router,
-			 unsigned short vlan_id)
-{
-	struct in6_addr mcaddr;
-	struct icmp6hdr icmp6h = {
-		.icmp6_type = NDISC_NEIGHBOUR_ADVERTISEMENT,
-	};
-	struct sk_buff *skb;
-
-	icmp6h.icmp6_router = router;
-	icmp6h.icmp6_solicited = 0;
-	icmp6h.icmp6_override = 1;
-
-	addrconf_addr_solict_mult(daddr, &mcaddr);
-
-	pr_debug("ipv6 na on slave %s: dest %pI6, src %pI6\n",
-		 slave_dev->name, &mcaddr, daddr);
-
-	skb = ndisc_build_skb(slave_dev, &mcaddr, daddr, &icmp6h, daddr,
-			      ND_OPT_TARGET_LL_ADDR);
-
-	if (!skb) {
-		pr_err("NA packet allocation failed\n");
-		return;
-	}
-
-	if (vlan_id) {
-		/* The Ethernet header is not present yet, so it is
-		 * too early to insert a VLAN tag.  Force use of an
-		 * out-of-line tag here and let dev_hard_start_xmit()
-		 * insert it if the slave hardware can't.
-		 */
-		skb = __vlan_hwaccel_put_tag(skb, vlan_id);
-		if (!skb) {
-			pr_err("failed to insert VLAN tag\n");
-			return;
-		}
-	}
-
-	ndisc_send_skb(skb, slave_dev, NULL, &mcaddr, daddr, &icmp6h);
-}
-
-/*
- * Kick out an unsolicited Neighbor Advertisement for an IPv6 address on
- * the bonding master.  This will help the switch learn our address
- * if in active-backup mode.
- *
- * Caller must hold curr_slave_lock for read or better
- */
-void bond_send_unsolicited_na(struct bonding *bond)
-{
-	struct slave *slave = bond->curr_active_slave;
-	struct vlan_entry *vlan;
-	struct inet6_dev *idev;
-	int is_router;
-
-	pr_debug("%s: bond %s slave %s\n", bond->dev->name,
-		 __func__, slave ? slave->dev->name : "NULL");
-
-	if (!slave || !bond->send_unsol_na ||
-	    test_bit(__LINK_STATE_LINKWATCH_PENDING, &slave->dev->state))
-		return;
-
-	bond->send_unsol_na--;
-
-	idev = in6_dev_get(bond->dev);
-	if (!idev)
-		return;
-
-	is_router = !!idev->cnf.forwarding;
-
-	in6_dev_put(idev);
-
-	if (!ipv6_addr_any(&bond->master_ipv6))
-		bond_na_send(slave->dev, &bond->master_ipv6, is_router, 0);
-
-	list_for_each_entry(vlan, &bond->vlan_list, vlan_list) {
-		if (!ipv6_addr_any(&vlan->vlan_ipv6)) {
-			bond_na_send(slave->dev, &vlan->vlan_ipv6, is_router,
-				     vlan->vlan_id);
-		}
-	}
-}
-
-/*
- * bond_inet6addr_event: handle inet6addr notifier chain events.
- *
- * We keep track of device IPv6 addresses primarily to use as source
- * addresses in NS probes.
- *
- * We track one IPv6 for the main device (if it has one).
- */
-static int bond_inet6addr_event(struct notifier_block *this,
-				unsigned long event,
-				void *ptr)
-{
-	struct inet6_ifaddr *ifa = ptr;
-	struct net_device *vlan_dev, *event_dev = ifa->idev->dev;
-	struct bonding *bond;
-	struct vlan_entry *vlan;
-	struct bond_net *bn = net_generic(dev_net(event_dev), bond_net_id);
-
-	list_for_each_entry(bond, &bn->dev_list, bond_list) {
-		if (bond->dev == event_dev) {
-			switch (event) {
-			case NETDEV_UP:
-				if (ipv6_addr_any(&bond->master_ipv6))
-					ipv6_addr_copy(&bond->master_ipv6,
-						       &ifa->addr);
-				return NOTIFY_OK;
-			case NETDEV_DOWN:
-				if (ipv6_addr_equal(&bond->master_ipv6,
-						    &ifa->addr))
-					bond_glean_dev_ipv6(bond->dev,
-							    &bond->master_ipv6);
-				return NOTIFY_OK;
-			default:
-				return NOTIFY_DONE;
-			}
-		}
-
-		list_for_each_entry(vlan, &bond->vlan_list, vlan_list) {
-			rcu_read_lock();
-			vlan_dev = __vlan_find_dev_deep(bond->dev,
-							vlan->vlan_id);
-			rcu_read_unlock();
-			if (vlan_dev == event_dev) {
-				switch (event) {
-				case NETDEV_UP:
-					if (ipv6_addr_any(&vlan->vlan_ipv6))
-						ipv6_addr_copy(&vlan->vlan_ipv6,
-							       &ifa->addr);
-					return NOTIFY_OK;
-				case NETDEV_DOWN:
-					if (ipv6_addr_equal(&vlan->vlan_ipv6,
-							    &ifa->addr))
-						bond_glean_dev_ipv6(vlan_dev,
-								    &vlan->vlan_ipv6);
-					return NOTIFY_OK;
-				default:
-					return NOTIFY_DONE;
-				}
-			}
-		}
-	}
-	return NOTIFY_DONE;
-}
-
-static struct notifier_block bond_inet6addr_notifier = {
-	.notifier_call = bond_inet6addr_event,
-};
-
-void bond_register_ipv6_notifier(void)
-{
-	register_inet6addr_notifier(&bond_inet6addr_notifier);
-}
-
-void bond_unregister_ipv6_notifier(void)
-{
-	unregister_inet6addr_notifier(&bond_inet6addr_notifier);
-}
-
