diff options
Diffstat (limited to 'net/ipv6/anycast.c')
| -rw-r--r-- | net/ipv6/anycast.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/net/ipv6/anycast.c b/net/ipv6/anycast.c index 53cf68e0242b..f8a8e46286b8 100644 --- a/net/ipv6/anycast.c +++ b/net/ipv6/anycast.c @@ -69,6 +69,7 @@ int ipv6_sock_ac_join(struct sock *sk, int ifindex, const struct in6_addr *addr) struct ipv6_pinfo *np = inet6_sk(sk); struct ipv6_ac_socklist *pac = NULL; struct net *net = sock_net(sk); + netdevice_tracker dev_tracker; struct net_device *dev = NULL; struct inet6_dev *idev; int err = 0, ishost; @@ -79,7 +80,7 @@ int ipv6_sock_ac_join(struct sock *sk, int ifindex, const struct in6_addr *addr) return -EINVAL; if (ifindex) - dev = dev_get_by_index(net, ifindex); + dev = netdev_get_by_index(net, ifindex, &dev_tracker, GFP_KERNEL); if (ipv6_chk_addr_and_flags(net, addr, dev, true, 0, IFA_F_TENTATIVE)) { err = -EINVAL; @@ -104,7 +105,7 @@ int ipv6_sock_ac_join(struct sock *sk, int ifindex, const struct in6_addr *addr) rt = rt6_lookup(net, addr, NULL, 0, NULL, 0); if (rt) { dev = dst_dev(&rt->dst); - dev_hold(dev); + netdev_hold(dev, &dev_tracker, GFP_ATOMIC); ip6_rt_put(rt); } else if (ishost) { rcu_read_unlock(); @@ -112,8 +113,8 @@ int ipv6_sock_ac_join(struct sock *sk, int ifindex, const struct in6_addr *addr) goto error; } else { /* router, no matching interface: just pick one */ - dev = dev_get_by_flags_rcu(net, IFF_UP, - IFF_UP | IFF_LOOPBACK); + dev = netdev_get_by_flags_rcu(net, &dev_tracker, IFF_UP, + IFF_UP | IFF_LOOPBACK); } rcu_read_unlock(); } @@ -159,7 +160,7 @@ int ipv6_sock_ac_join(struct sock *sk, int ifindex, const struct in6_addr *addr) error_idev: in6_dev_put(idev); error: - dev_put(dev); + netdev_put(dev, &dev_tracker); if (pac) sock_kfree_s(sk, pac, sizeof(*pac)); |