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net: Add extack to upper device linking

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Add extack arg to netdev_upper_dev_link and netdev_master_upper_dev_link

Signed-off-by: David Ahern <dsahern@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David Ahern
2017-10-04 17:48:47 -07:00
committed by David S. Miller
parent 33eaf2a6eb
commit 42ab19ee90
19 changed files with 44 additions and 32 deletions
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7
drivers/net/vrf.c
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@@ -764,7 +764,8 @@ static void cycle_netdev(struct net_device *dev)
}
}
static int do_vrf_add_slave(struct net_device *dev, struct net_device *port_dev)
static int do_vrf_add_slave(struct net_device *dev, struct net_device *port_dev,
struct netlink_ext_ack *extack)
{
int ret;
@@ -775,7 +776,7 @@ static int do_vrf_add_slave(struct net_device *dev, struct net_device *port_dev)
return -EOPNOTSUPP;
port_dev->priv_flags |= IFF_L3MDEV_SLAVE;
ret = netdev_master_upper_dev_link(port_dev, dev, NULL, NULL);
ret = netdev_master_upper_dev_link(port_dev, dev, NULL, NULL, extack);
if (ret < 0)
goto err;
@@ -794,7 +795,7 @@ static int vrf_add_slave(struct net_device *dev, struct net_device *port_dev,
if (netif_is_l3_master(port_dev) || netif_is_l3_slave(port_dev))
return -EINVAL;
return do_vrf_add_slave(dev, port_dev);
return do_vrf_add_slave(dev, port_dev, extack);
}
/* inverse of do_vrf_add_slave */