net: bridge: Pass extack to down to netdev_master_upper_dev_link

Pass extack arg to br_add_if. Add messages for a couple of failures
and pass arg to netdev_master_upper_dev_link.

Signed-off-by: David Ahern <dsahern@gmail.com>
Acked-by: Stephen Hemminger <stephen@networkplumber.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David Ahern
2017-10-04 17:48:50 -07:00
committed by David S. Miller
parent 759088bda2
commit ca752be006
4 changed files with 15 additions and 7 deletions

View File

@@ -326,7 +326,7 @@ static int br_add_slave(struct net_device *dev, struct net_device *slave_dev,
{
struct net_bridge *br = netdev_priv(dev);
return br_add_if(br, slave_dev);
return br_add_if(br, slave_dev, extack);
}
static int br_del_slave(struct net_device *dev, struct net_device *slave_dev)