diff options
Diffstat (limited to 'net/dsa/slave.c')
| -rw-r--r-- | net/dsa/slave.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/net/dsa/slave.c b/net/dsa/slave.c index 093eef6f2599..433cad2e73bd 100644 --- a/net/dsa/slave.c +++ b/net/dsa/slave.c @@ -77,7 +77,9 @@ static int dsa_slave_open(struct net_device *dev) if (!(master->flags & IFF_UP)) return -ENETDOWN; - if (!ether_addr_equal(dev->dev_addr, master->dev_addr)) { + if (!is_valid_ether_addr(dev->dev_addr)) { + eth_hw_addr_inherit(dev, master); + } else if (!ether_addr_equal(dev->dev_addr, master->dev_addr)) { err = dev_uc_add(master, dev->dev_addr); if (err < 0) goto out; |