net: add netlink_ext_ack argument to rtnl_link_ops.validate

Add support for extended error reporting.

Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
Acked-by: David Ahern <dsahern@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Matthias Schiffer
2017-06-25 23:56:01 +02:00
committed by David S. Miller
parent ad744b223c
commit a8b8a889e3
28 changed files with 63 additions and 33 deletions

View File

@@ -1162,7 +1162,8 @@ static void macvlan_port_destroy(struct net_device *dev)
kfree(port);
}
static int macvlan_validate(struct nlattr *tb[], struct nlattr *data[])
static int macvlan_validate(struct nlattr *tb[], struct nlattr *data[],
struct netlink_ext_ack *extack)
{
if (tb[IFLA_ADDRESS]) {
if (nla_len(tb[IFLA_ADDRESS]) != ETH_ALEN)