rtnetlink: remove slave_validate callback

no users in the tree. Signed-off-by: Florian Westphal <[email protected]> Acked-by: Jiri Pirko <[email protected]> Signed-off-by: David S. Miller <[email protected]>
fracktal · Oct 4, 2017 · e774d96 · e774d96
1 parent ebf6b13
commit e774d96
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diff --git a/include/net/rtnetlink.h b/include/net/rtnetlink.h
@@ -93,9 +93,6 @@ struct rtnl_link_ops {
 
 	int			slave_maxtype;
 	const struct nla_policy	*slave_policy;
-	int			(*slave_validate)(struct nlattr *tb[],
-						  struct nlattr *data[],
-						  struct netlink_ext_ack *extack);
 	int			(*slave_changelink)(struct net_device *dev,
 						    struct net_device *slave_dev,
 						    struct nlattr *tb[],

diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c
@@ -2631,12 +2631,6 @@ static int rtnl_newlink(struct sk_buff *skb, struct nlmsghdr *nlh,
 					return err;
 				slave_data = slave_attr;
 			}
-			if (m_ops->slave_validate) {
-				err = m_ops->slave_validate(tb, slave_data,
-							    extack);
-				if (err < 0)
-					return err;
-			}
 		}
 
 		if (dev) {