net: add netlink_ext_ack argument to rtnl_link_ops.changelink

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 23:56:00 +02:00
committed by David S. Miller
parent 7a3f4a1851
commit ad744b223c
20 changed files with 47 additions and 28 deletions

View File

@@ -64,8 +64,9 @@ nla_put_failure:
return -EMSGSIZE;
}
static int ipoib_changelink(struct net_device *dev,
struct nlattr *tb[], struct nlattr *data[])
static int ipoib_changelink(struct net_device *dev, struct nlattr *tb[],
struct nlattr *data[],
struct netlink_ext_ack *extack)
{
u16 mode, umcast;
int ret = 0;
@@ -134,7 +135,7 @@ static int ipoib_new_child_link(struct net *src_net, struct net_device *dev,
child_pkey, IPOIB_RTNL_CHILD);
if (!err && data)
err = ipoib_changelink(dev, tb, data);
err = ipoib_changelink(dev, tb, data, extack);
return err;
}