diff options
Diffstat (limited to 'net/core')
| -rw-r--r-- | net/core/dev.c | 2 | ||||
| -rw-r--r-- | net/core/ethtool.c | 10 | ||||
| -rw-r--r-- | net/core/net_namespace.c | 2 | ||||
| -rw-r--r-- | net/core/rtnetlink.c | 3 | ||||
| -rw-r--r-- | net/core/sock.c | 2 |
5 files changed, 15 insertions, 4 deletions
diff --git a/net/core/dev.c b/net/core/dev.c index c7ba0388f1be..2c1c67fad64d 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -5209,7 +5209,7 @@ static int __netdev_upper_dev_link(struct net_device *dev, if (__netdev_find_adj(upper_dev, dev, &upper_dev->all_adj_list.upper)) return -EBUSY; - if (__netdev_find_adj(dev, upper_dev, &dev->all_adj_list.upper)) + if (__netdev_find_adj(dev, upper_dev, &dev->adj_list.upper)) return -EEXIST; if (master && netdev_master_upper_dev_get(dev)) diff --git a/net/core/ethtool.c b/net/core/ethtool.c index 1d00b8922902..1347e11f5cc9 100644 --- a/net/core/ethtool.c +++ b/net/core/ethtool.c @@ -359,7 +359,15 @@ static int ethtool_get_settings(struct net_device *dev, void __user *useraddr) int err; struct ethtool_cmd cmd; - err = __ethtool_get_settings(dev, &cmd); + if (!dev->ethtool_ops->get_settings) + return -EOPNOTSUPP; + + if (copy_from_user(&cmd, useraddr, sizeof(cmd))) + return -EFAULT; + + cmd.cmd = ETHTOOL_GSET; + + err = dev->ethtool_ops->get_settings(dev, &cmd); if (err < 0) return err; diff --git a/net/core/net_namespace.c b/net/core/net_namespace.c index 78fc04ad36fc..572af0011997 100644 --- a/net/core/net_namespace.c +++ b/net/core/net_namespace.c @@ -601,7 +601,7 @@ static int rtnl_net_getid(struct sk_buff *skb, struct nlmsghdr *nlh) } err = rtnl_net_fill(msg, NETLINK_CB(skb).portid, nlh->nlmsg_seq, 0, - RTM_GETNSID, net, peer, -1); + RTM_NEWNSID, net, peer, -1); if (err < 0) goto err_out; diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c index 666e0928ba40..8de36824018d 100644 --- a/net/core/rtnetlink.c +++ b/net/core/rtnetlink.c @@ -2416,6 +2416,9 @@ void rtmsg_ifinfo(int type, struct net_device *dev, unsigned int change, { struct sk_buff *skb; + if (dev->reg_state != NETREG_REGISTERED) + return; + skb = rtmsg_ifinfo_build_skb(type, dev, change, flags); if (skb) rtmsg_ifinfo_send(skb, dev, flags); diff --git a/net/core/sock.c b/net/core/sock.c index e891bcf325ca..292f42228bfb 100644 --- a/net/core/sock.c +++ b/net/core/sock.c @@ -1474,8 +1474,8 @@ void sk_release_kernel(struct sock *sk) return; sock_hold(sk); - sock_net_set(sk, get_net(&init_net)); sock_release(sk->sk_socket); + sock_net_set(sk, get_net(&init_net)); sock_put(sk); } EXPORT_SYMBOL(sk_release_kernel); |