diff options
Diffstat (limited to 'net/ipv4/devinet.c')
| -rw-r--r-- | net/ipv4/devinet.c | 21 |
1 files changed, 5 insertions, 16 deletions
diff --git a/net/ipv4/devinet.c b/net/ipv4/devinet.c index 87490f7bb0f..4a10dbbbe0a 100644 --- a/net/ipv4/devinet.c +++ b/net/ipv4/devinet.c @@ -446,9 +446,6 @@ static int inet_rtm_deladdr(struct sk_buff *skb, struct nlmsghdr *nlh, void *arg ASSERT_RTNL(); - if (net != &init_net) - return -EINVAL; - err = nlmsg_parse(nlh, sizeof(*ifm), tb, IFA_MAX, ifa_ipv4_policy); if (err < 0) goto errout; @@ -560,9 +557,6 @@ static int inet_rtm_newaddr(struct sk_buff *skb, struct nlmsghdr *nlh, void *arg ASSERT_RTNL(); - if (net != &init_net) - return -EINVAL; - ifa = rtm_to_ifaddr(net, nlh); if (IS_ERR(ifa)) return PTR_ERR(ifa); @@ -595,7 +589,7 @@ static __inline__ int inet_abc_len(__be32 addr) } -int devinet_ioctl(unsigned int cmd, void __user *arg) +int devinet_ioctl(struct net *net, unsigned int cmd, void __user *arg) { struct ifreq ifr; struct sockaddr_in sin_orig; @@ -624,7 +618,7 @@ int devinet_ioctl(unsigned int cmd, void __user *arg) *colon = 0; #ifdef CONFIG_KMOD - dev_load(&init_net, ifr.ifr_name); + dev_load(net, ifr.ifr_name); #endif switch (cmd) { @@ -665,7 +659,7 @@ int devinet_ioctl(unsigned int cmd, void __user *arg) rtnl_lock(); ret = -ENODEV; - if ((dev = __dev_get_by_name(&init_net, ifr.ifr_name)) == NULL) + if ((dev = __dev_get_by_name(net, ifr.ifr_name)) == NULL) goto done; if (colon) @@ -878,6 +872,7 @@ __be32 inet_select_addr(const struct net_device *dev, __be32 dst, int scope) { __be32 addr = 0; struct in_device *in_dev; + struct net *net = dev->nd_net; rcu_read_lock(); in_dev = __in_dev_get_rcu(dev); @@ -906,7 +901,7 @@ no_in_dev: */ read_lock(&dev_base_lock); rcu_read_lock(); - for_each_netdev(&init_net, dev) { + for_each_netdev(net, dev) { if ((in_dev = __in_dev_get_rcu(dev)) == NULL) continue; @@ -1045,9 +1040,6 @@ static int inetdev_event(struct notifier_block *this, unsigned long event, struct net_device *dev = ptr; struct in_device *in_dev = __in_dev_get_rtnl(dev); - if (dev->nd_net != &init_net) - return NOTIFY_DONE; - ASSERT_RTNL(); if (!in_dev) { @@ -1173,9 +1165,6 @@ static int inet_dump_ifaddr(struct sk_buff *skb, struct netlink_callback *cb) struct in_ifaddr *ifa; int s_ip_idx, s_idx = cb->args[0]; - if (net != &init_net) - return 0; - s_ip_idx = ip_idx = cb->args[1]; idx = 0; for_each_netdev(net, dev) { |