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authorMatthias Schiffer <mschiffer@universe-factory.net>2017-06-25 23:56:01 +0200
committerDavid S. Miller <davem@davemloft.net>2017-06-26 23:13:22 -0400
commita8b8a889e369de82f295f55455adb4a7c31c458c (patch)
tree102e9d3c011ac2f5fdc8992107c1124067684c02 /drivers/net/veth.c
parentad744b223c521b1e01752a826774545c3e3acd8e (diff)
downloadlinux-next-a8b8a889e369de82f295f55455adb4a7c31c458c.tar.gz
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>
Diffstat (limited to 'drivers/net/veth.c')
-rw-r--r--drivers/net/veth.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/net/veth.c b/drivers/net/veth.c
index 3db907cb7d07..b33553b1e19c 100644
--- a/drivers/net/veth.c
+++ b/drivers/net/veth.c
@@ -329,7 +329,8 @@ static void veth_setup(struct net_device *dev)
* netlink interface
*/
-static int veth_validate(struct nlattr *tb[], struct nlattr *data[])
+static int veth_validate(struct nlattr *tb[], struct nlattr *data[],
+ struct netlink_ext_ack *extack)
{
if (tb[IFLA_ADDRESS]) {
if (nla_len(tb[IFLA_ADDRESS]) != ETH_ALEN)
@@ -374,7 +375,7 @@ static int veth_newlink(struct net *src_net, struct net_device *dev,
if (err < 0)
return err;
- err = veth_validate(peer_tb, NULL);
+ err = veth_validate(peer_tb, NULL, extack);
if (err < 0)
return err;