diff options
Diffstat (limited to 'net/ipv6/addrconf_core.c')
| -rw-r--r-- | net/ipv6/addrconf_core.c | 22 |
1 files changed, 19 insertions, 3 deletions
diff --git a/net/ipv6/addrconf_core.c b/net/ipv6/addrconf_core.c index ea00ce3d4117..507a8353a6bd 100644 --- a/net/ipv6/addrconf_core.c +++ b/net/ipv6/addrconf_core.c @@ -185,11 +185,25 @@ static int eafnosupport_fib6_nh_init(struct net *net, struct fib6_nh *fib6_nh, return -EAFNOSUPPORT; } -static int eafnosupport_ip6_del_rt(struct net *net, struct fib6_info *rt) +static int eafnosupport_ip6_del_rt(struct net *net, struct fib6_info *rt, + bool skip_notify) { return -EAFNOSUPPORT; } +static int eafnosupport_ipv6_fragment(struct net *net, struct sock *sk, struct sk_buff *skb, + int (*output)(struct net *, struct sock *, struct sk_buff *)) +{ + kfree_skb(skb); + return -EAFNOSUPPORT; +} + +static struct net_device *eafnosupport_ipv6_dev_find(struct net *net, const struct in6_addr *addr, + struct net_device *dev) +{ + return ERR_PTR(-EAFNOSUPPORT); +} + const struct ipv6_stub *ipv6_stub __read_mostly = &(struct ipv6_stub) { .ipv6_dst_lookup_flow = eafnosupport_ipv6_dst_lookup_flow, .ipv6_route_input = eafnosupport_ipv6_route_input, @@ -200,6 +214,8 @@ const struct ipv6_stub *ipv6_stub __read_mostly = &(struct ipv6_stub) { .ip6_mtu_from_fib6 = eafnosupport_ip6_mtu_from_fib6, .fib6_nh_init = eafnosupport_fib6_nh_init, .ip6_del_rt = eafnosupport_ip6_del_rt, + .ipv6_fragment = eafnosupport_ipv6_fragment, + .ipv6_dev_find = eafnosupport_ipv6_dev_find, }; EXPORT_SYMBOL_GPL(ipv6_stub); @@ -241,13 +257,13 @@ void in6_dev_finish_destroy(struct inet6_dev *idev) struct net_device *dev = idev->dev; WARN_ON(!list_empty(&idev->addr_list)); - WARN_ON(idev->mc_list); + WARN_ON(rcu_access_pointer(idev->mc_list)); WARN_ON(timer_pending(&idev->rs_timer)); #ifdef NET_REFCNT_DEBUG pr_debug("%s: %s\n", __func__, dev ? dev->name : "NIL"); #endif - dev_put(dev); + netdev_put(dev, &idev->dev_tracker); if (!idev->dead) { pr_warn("Freeing alive inet6 device %p\n", idev); return; |