diff options
| -rw-r--r-- | drivers/net/macvlan.c | 5 | ||||
| -rw-r--r-- | net/core/rtnetlink.c | 5 |
2 files changed, 8 insertions, 2 deletions
diff --git a/drivers/net/macvlan.c b/drivers/net/macvlan.c index 3ad5425b82dd..d7c0bc62da7f 100644 --- a/drivers/net/macvlan.c +++ b/drivers/net/macvlan.c @@ -785,6 +785,7 @@ static int macvlan_device_event(struct notifier_block *unused, struct net_device *dev = ptr; struct macvlan_dev *vlan, *next; struct macvlan_port *port; + LIST_HEAD(list_kill); if (!macvlan_port_exists(dev)) return NOTIFY_DONE; @@ -810,7 +811,9 @@ static int macvlan_device_event(struct notifier_block *unused, break; list_for_each_entry_safe(vlan, next, &port->vlans, list) - vlan->dev->rtnl_link_ops->dellink(vlan->dev, NULL); + vlan->dev->rtnl_link_ops->dellink(vlan->dev, &list_kill); + unregister_netdevice_many(&list_kill); + list_del(&list_kill); break; case NETDEV_PRE_TYPE_CHANGE: /* Forbid underlaying device to change its type. */ diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c index 5a160f4a1ba0..d2ba2597c75a 100644 --- a/net/core/rtnetlink.c +++ b/net/core/rtnetlink.c @@ -1501,6 +1501,7 @@ static int rtnl_dellink(struct sk_buff *skb, struct nlmsghdr *nlh, void *arg) char ifname[IFNAMSIZ]; struct nlattr *tb[IFLA_MAX+1]; int err; + LIST_HEAD(list_kill); err = nlmsg_parse(nlh, sizeof(*ifm), tb, IFLA_MAX, ifla_policy); if (err < 0) @@ -1524,7 +1525,9 @@ static int rtnl_dellink(struct sk_buff *skb, struct nlmsghdr *nlh, void *arg) if (!ops) return -EOPNOTSUPP; - ops->dellink(dev, NULL); + ops->dellink(dev, &list_kill); + unregister_netdevice_many(&list_kill); + list_del(&list_kill); return 0; } |