diff options
Diffstat (limited to 'net/ipv6/sit.c')
| -rw-r--r-- | net/ipv6/sit.c | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/net/ipv6/sit.c b/net/ipv6/sit.c index 61e5902f0687..ac912bb21747 100644 --- a/net/ipv6/sit.c +++ b/net/ipv6/sit.c @@ -265,7 +265,7 @@ static struct ip_tunnel *ipip6_tunnel_locate(struct net *net, return nt; failed_free: - ipip6_dev_free(dev); + free_netdev(dev); failed: return NULL; } @@ -305,7 +305,7 @@ static int ipip6_tunnel_get_prl(struct ip_tunnel *t, * we try harder to allocate. */ kp = (cmax <= 1 || capable(CAP_NET_ADMIN)) ? - kcalloc(cmax, sizeof(*kp), GFP_KERNEL) : + kcalloc(cmax, sizeof(*kp), GFP_KERNEL | __GFP_NOWARN) : NULL; rcu_read_lock(); @@ -1336,7 +1336,6 @@ static void ipip6_dev_free(struct net_device *dev) dst_cache_destroy(&tunnel->dst_cache); free_percpu(dev->tstats); - free_netdev(dev); } #define SIT_FEATURES (NETIF_F_SG | \ @@ -1351,7 +1350,8 @@ static void ipip6_tunnel_setup(struct net_device *dev) int t_hlen = tunnel->hlen + sizeof(struct iphdr); dev->netdev_ops = &ipip6_netdev_ops; - dev->destructor = ipip6_dev_free; + dev->needs_free_netdev = true; + dev->priv_destructor = ipip6_dev_free; dev->type = ARPHRD_SIT; dev->hard_header_len = LL_MAX_HEADER + t_hlen; @@ -1406,7 +1406,8 @@ static void __net_init ipip6_fb_tunnel_init(struct net_device *dev) rcu_assign_pointer(sitn->tunnels_wc[0], tunnel); } -static int ipip6_validate(struct nlattr *tb[], struct nlattr *data[]) +static int ipip6_validate(struct nlattr *tb[], struct nlattr *data[], + struct netlink_ext_ack *extack) { u8 proto; @@ -1537,7 +1538,8 @@ static bool ipip6_netlink_6rd_parms(struct nlattr *data[], #endif static int ipip6_newlink(struct net *src_net, struct net_device *dev, - struct nlattr *tb[], struct nlattr *data[]) + struct nlattr *tb[], struct nlattr *data[], + struct netlink_ext_ack *extack) { struct net *net = dev_net(dev); struct ip_tunnel *nt; @@ -1573,7 +1575,8 @@ static int ipip6_newlink(struct net *src_net, struct net_device *dev, } static int ipip6_changelink(struct net_device *dev, struct nlattr *tb[], - struct nlattr *data[]) + struct nlattr *data[], + struct netlink_ext_ack *extack) { struct ip_tunnel *t = netdev_priv(dev); struct ip_tunnel_parm p; |