net: ipvlan: ipvlan_set_port_mode(): Add an extack argument

A follow-up patch will extend dev_change_flags() with an extack
argument. Extend ipvlan_set_port_mode() to have that argument available
for the conversion.

Signed-off-by: Petr Machata <petrm@mellanox.com>
Acked-by: Jiri Pirko <jiri@mellanox.com>
Reviewed-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Petr Machata 2018-12-06 17:05:40 +00:00 committed by David S. Miller
parent dc1aea1e08
commit cf7686a012

View File

@ -71,7 +71,8 @@ static void ipvlan_unregister_nf_hook(struct net *net)
ARRAY_SIZE(ipvl_nfops));
}
static int ipvlan_set_port_mode(struct ipvl_port *port, u16 nval)
static int ipvlan_set_port_mode(struct ipvl_port *port, u16 nval,
struct netlink_ext_ack *extack)
{
struct ipvl_dev *ipvlan;
struct net_device *mdev = port->dev;
@ -498,7 +499,7 @@ static int ipvlan_nl_changelink(struct net_device *dev,
if (data[IFLA_IPVLAN_MODE]) {
u16 nmode = nla_get_u16(data[IFLA_IPVLAN_MODE]);
err = ipvlan_set_port_mode(port, nmode);
err = ipvlan_set_port_mode(port, nmode, extack);
}
if (!err && data[IFLA_IPVLAN_FLAGS]) {
@ -672,7 +673,7 @@ int ipvlan_link_new(struct net *src_net, struct net_device *dev,
if (data && data[IFLA_IPVLAN_MODE])
mode = nla_get_u16(data[IFLA_IPVLAN_MODE]);
err = ipvlan_set_port_mode(port, mode);
err = ipvlan_set_port_mode(port, mode, extack);
if (err)
goto unlink_netdev;