diff options
Diffstat (limited to 'drivers/net/veth.c')
| -rw-r--r-- | drivers/net/veth.c | 18 |
1 files changed, 4 insertions, 14 deletions
diff --git a/drivers/net/veth.c b/drivers/net/veth.c index 18148e068aa0..0d6d0d749d44 100644 --- a/drivers/net/veth.c +++ b/drivers/net/veth.c @@ -1781,19 +1781,11 @@ static int veth_newlink(struct net *src_net, struct net_device *dev, /* * create and register peer first */ - if (data != NULL && data[VETH_INFO_PEER] != NULL) { - struct nlattr *nla_peer; + if (data && data[VETH_INFO_PEER]) { + struct nlattr *nla_peer = data[VETH_INFO_PEER]; - nla_peer = data[VETH_INFO_PEER]; ifmp = nla_data(nla_peer); - err = rtnl_nla_parse_ifinfomsg(peer_tb, nla_peer, extack); - if (err < 0) - return err; - - err = veth_validate(peer_tb, NULL, extack); - if (err < 0) - return err; - + rtnl_nla_parse_ifinfomsg(peer_tb, nla_peer, extack); tbp = peer_tb; } else { ifmp = NULL; @@ -1809,9 +1801,6 @@ static int veth_newlink(struct net *src_net, struct net_device *dev, } net = rtnl_link_get_net(src_net, tbp); - if (IS_ERR(net)) - return PTR_ERR(net); - peer = rtnl_create_link(net, ifname, name_assign_type, &veth_link_ops, tbp, extack); if (IS_ERR(peer)) { @@ -1952,6 +1941,7 @@ static struct rtnl_link_ops veth_link_ops = { .newlink = veth_newlink, .dellink = veth_dellink, .policy = veth_policy, + .peer_type = VETH_INFO_PEER, .maxtype = VETH_INFO_MAX, .get_link_net = veth_get_link_net, .get_num_tx_queues = veth_get_num_queues, |