diff --git a/include/net/rtnetlink.h b/include/net/rtnetlink.h index cd94f65dc2a9..d9076a7a430c 100644 --- a/include/net/rtnetlink.h +++ b/include/net/rtnetlink.h @@ -186,7 +186,7 @@ struct net_device *rtnl_create_link(struct net *net, const char *ifname, const struct rtnl_link_ops *ops, struct nlattr *tb[], struct netlink_ext_ack *extack); -int rtnl_delete_link(struct net_device *dev); +int rtnl_delete_link(struct net_device *dev, u32 portid, const struct nlmsghdr *nlh); int rtnl_configure_link(struct net_device *dev, const struct ifinfomsg *ifm, u32 portid, const struct nlmsghdr *nlh); diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c index 839ff8b7eadc..d2f27548fc0b 100644 --- a/net/core/rtnetlink.c +++ b/net/core/rtnetlink.c @@ -3110,7 +3110,7 @@ static int rtnl_group_dellink(const struct net *net, int group) return 0; } -int rtnl_delete_link(struct net_device *dev) +int rtnl_delete_link(struct net_device *dev, u32 portid, const struct nlmsghdr *nlh) { const struct rtnl_link_ops *ops; LIST_HEAD(list_kill); @@ -3120,7 +3120,7 @@ int rtnl_delete_link(struct net_device *dev) return -EOPNOTSUPP; ops->dellink(dev, &list_kill); - unregister_netdevice_many(&list_kill); + unregister_netdevice_many_notify(&list_kill, portid, nlh); return 0; } @@ -3130,6 +3130,7 @@ static int rtnl_dellink(struct sk_buff *skb, struct nlmsghdr *nlh, struct netlink_ext_ack *extack) { struct net *net = sock_net(skb->sk); + u32 portid = NETLINK_CB(skb).portid; struct net *tgt_net = net; struct net_device *dev = NULL; struct ifinfomsg *ifm; @@ -3171,7 +3172,7 @@ static int rtnl_dellink(struct sk_buff *skb, struct nlmsghdr *nlh, goto out; } - err = rtnl_delete_link(dev); + err = rtnl_delete_link(dev, portid, nlh); out: if (netnsid >= 0) diff --git a/net/openvswitch/vport-geneve.c b/net/openvswitch/vport-geneve.c index 89a8e1501809..b10e1602c6b1 100644 --- a/net/openvswitch/vport-geneve.c +++ b/net/openvswitch/vport-geneve.c @@ -91,7 +91,7 @@ static struct vport *geneve_tnl_create(const struct vport_parms *parms) err = dev_change_flags(dev, dev->flags | IFF_UP, NULL); if (err < 0) { - rtnl_delete_link(dev); + rtnl_delete_link(dev, 0, NULL); rtnl_unlock(); ovs_vport_free(vport); goto error; diff --git a/net/openvswitch/vport-gre.c b/net/openvswitch/vport-gre.c index e6b5e76a962a..4014c9b5eb79 100644 --- a/net/openvswitch/vport-gre.c +++ b/net/openvswitch/vport-gre.c @@ -57,7 +57,7 @@ static struct vport *gre_tnl_create(const struct vport_parms *parms) err = dev_change_flags(dev, dev->flags | IFF_UP, NULL); if (err < 0) { - rtnl_delete_link(dev); + rtnl_delete_link(dev, 0, NULL); rtnl_unlock(); ovs_vport_free(vport); return ERR_PTR(err); diff --git a/net/openvswitch/vport-netdev.c b/net/openvswitch/vport-netdev.c index 2f61d5bdce1a..903537a5da22 100644 --- a/net/openvswitch/vport-netdev.c +++ b/net/openvswitch/vport-netdev.c @@ -172,7 +172,7 @@ void ovs_netdev_tunnel_destroy(struct vport *vport) * if it's not already shutting down. */ if (vport->dev->reg_state == NETREG_REGISTERED) - rtnl_delete_link(vport->dev); + rtnl_delete_link(vport->dev, 0, NULL); netdev_put(vport->dev, &vport->dev_tracker); vport->dev = NULL; rtnl_unlock(); diff --git a/net/openvswitch/vport-vxlan.c b/net/openvswitch/vport-vxlan.c index 188e9c1360a1..0b881b043bcf 100644 --- a/net/openvswitch/vport-vxlan.c +++ b/net/openvswitch/vport-vxlan.c @@ -120,7 +120,7 @@ static struct vport *vxlan_tnl_create(const struct vport_parms *parms) err = dev_change_flags(dev, dev->flags | IFF_UP, NULL); if (err < 0) { - rtnl_delete_link(dev); + rtnl_delete_link(dev, 0, NULL); rtnl_unlock(); ovs_vport_free(vport); goto error;