diff options
Diffstat (limited to 'drivers/net/veth.c')
| -rw-r--r-- | drivers/net/veth.c | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/drivers/net/veth.c b/drivers/net/veth.c index 9bed694cd215..2d657f2314cb 100644 --- a/drivers/net/veth.c +++ b/drivers/net/veth.c @@ -340,7 +340,7 @@ static int veth_validate(struct nlattr *tb[], struct nlattr *data[]) static struct rtnl_link_ops veth_link_ops; -static int veth_newlink(struct net_device *dev, +static int veth_newlink(struct net *src_net, struct net_device *dev, struct nlattr *tb[], struct nlattr *data[]) { int err; @@ -348,6 +348,7 @@ static int veth_newlink(struct net_device *dev, struct veth_priv *priv; char ifname[IFNAMSIZ]; struct nlattr *peer_tb[IFLA_MAX + 1], **tbp; + struct net *net; /* * create and register peer first @@ -380,14 +381,22 @@ static int veth_newlink(struct net_device *dev, else snprintf(ifname, IFNAMSIZ, DRV_NAME "%%d"); - peer = rtnl_create_link(dev_net(dev), ifname, &veth_link_ops, tbp); - if (IS_ERR(peer)) + net = rtnl_link_get_net(src_net, tbp); + if (IS_ERR(net)) + return PTR_ERR(net); + + peer = rtnl_create_link(src_net, net, ifname, &veth_link_ops, tbp); + if (IS_ERR(peer)) { + put_net(net); return PTR_ERR(peer); + } if (tbp[IFLA_ADDRESS] == NULL) random_ether_addr(peer->dev_addr); err = register_netdevice(peer); + put_net(net); + net = NULL; if (err < 0) goto err_register_peer; |