}
}
+static struct slave *bond_get_old_active(struct bonding *bond,
+ struct slave *new_active)
+{
+ struct slave *slave;
+ int i;
+
+ bond_for_each_slave(bond, slave, i) {
+ if (slave == new_active)
+ continue;
+
+ if (!compare_ether_addr(bond->dev->dev_addr, slave->dev->dev_addr))
+ return slave;
+ }
+
+ return NULL;
+}
+
/*
* bond_do_fail_over_mac
*
write_unlock_bh(&bond->curr_slave_lock);
read_unlock(&bond->lock);
+ if (!old_active)
+ old_active = bond_get_old_active(bond, new_active);
+
if (old_active) {
memcpy(tmp_mac, new_active->dev->dev_addr, ETH_ALEN);
memcpy(saddr.sa_data, old_active->dev->dev_addr,
/* set allmulti level to new slave */
if (bond_dev->flags & IFF_ALLMULTI) {
res = dev_set_allmulti(slave_dev, 1);
- if (res)
+ if (res) {
+ if (bond_dev->flags & IFF_PROMISC)
+ dev_set_promiscuity(slave_dev, -1);
goto err_close;
+ }
}
netif_addr_lock_bh(bond_dev);
out:
return res;
err:
+ bond_destroy_debugfs();
rtnl_link_unregister(&bond_link_ops);
err_link:
unregister_pernet_subsys(&bond_net_ops);