bonding: use ether_addr_equal_64bits to instead of ether_addr_equal

The net_device.dev_addr have more than 2 bytes of additional data after
the mac addr, so it is safe to use the ether_addr_equal_64bits().

Signed-off-by: Ding Tianhong <dingtianhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
index f8ed3bbd39a032630a18615766e60a1f9798fcaa..69525942658d2361ad904854e9f1aeab2c4e720b 100644 (file)
--- a/drivers/net/bonding/bond_main.c
+++ b/drivers/net/bonding/bond_main.c
@@ -1637,7 +1637,7 @@ err_free:
 err_undo_flags:
        /* Enslave of first slave has failed and we need to fix master's mac */
        if (!bond_has_slaves(bond) &&
-           ether_addr_equal(bond_dev->dev_addr, slave_dev->dev_addr))
+           ether_addr_equal_64bits(bond_dev->dev_addr, slave_dev->dev_addr))
                eth_hw_addr_random(bond_dev);
 
        return res;
@@ -1710,7 +1710,7 @@ static int __bond_release_one(struct net_device *bond_dev,
        bond->current_arp_slave = NULL;
 
        if (!all && !bond->params.fail_over_mac) {
-               if (ether_addr_equal(bond_dev->dev_addr, slave->perm_hwaddr) &&
+               if (ether_addr_equal_64bits(bond_dev->dev_addr, slave->perm_hwaddr) &&
                    bond_has_slaves(bond))
                        pr_warn("%s: Warning: the permanent HWaddr of %s - %pM - is still in use by %s. Set the HWaddr of %s to a different address to avoid conflicts.\n",
                                   bond_dev->name, slave_dev->name,