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>

1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/net/geneve.c b/drivers/net/geneve.c
index 0a72d914e1f9..eb77201cb718 100644
--- a/drivers/net/geneve.c
+++ b/drivers/net/geneve.c
@@ -1058,7 +1058,8 @@ static const struct nla_policy geneve_policy[IFLA_GENEVE_MAX + 1] = {
         [IFLA_GENEVE_UDP_ZERO_CSUM6_RX] = { .type = NLA_U8 },
 };
 
-static int geneve_validate(struct nlattr *tb[], struct nlattr *data[])
+static int geneve_validate(struct nlattr *tb[], struct nlattr *data[],
+                           struct netlink_ext_ack *extack)
 {
         if (tb[IFLA_ADDRESS]) {
                 if (nla_len(tb[IFLA_ADDRESS]) != ETH_ALEN)