Commit f6521516 authored by Jiri Pirko's avatar Jiri Pirko Committed by David S. Miller

net: call add_device_randomness() only after successful mac change

Signed-off-by: default avatarJiri Pirko <jiri@resnulli.us>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent e7c3273e
...@@ -5020,10 +5020,11 @@ int dev_set_mac_address(struct net_device *dev, struct sockaddr *sa) ...@@ -5020,10 +5020,11 @@ int dev_set_mac_address(struct net_device *dev, struct sockaddr *sa)
if (!netif_device_present(dev)) if (!netif_device_present(dev))
return -ENODEV; return -ENODEV;
err = ops->ndo_set_mac_address(dev, sa); err = ops->ndo_set_mac_address(dev, sa);
if (!err) if (err)
call_netdevice_notifiers(NETDEV_CHANGEADDR, dev); return err;
call_netdevice_notifiers(NETDEV_CHANGEADDR, dev);
add_device_randomness(dev->dev_addr, dev->addr_len); add_device_randomness(dev->dev_addr, dev->addr_len);
return err; return 0;
} }
EXPORT_SYMBOL(dev_set_mac_address); EXPORT_SYMBOL(dev_set_mac_address);
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment