r->pref = pref;
r->table = table;
r->flags = flags;
- r->fr_net = ops->fro_net;
+ r->fr_net = hold_net(ops->fro_net);
/* The lock is not required here, the list in unreacheable
* at the moment this function is called */
static void flush_route_cache(struct fib_rules_ops *ops)
{
if (ops->flush_cache)
- ops->flush_cache();
+ ops->flush_cache(ops);
}
int fib_rules_register(struct fib_rules_ops *ops)
static int fib_nl_newrule(struct sk_buff *skb, struct nlmsghdr* nlh, void *arg)
{
- struct net *net = skb->sk->sk_net;
+ struct net *net = sock_net(skb->sk);
struct fib_rule_hdr *frh = nlmsg_data(nlh);
struct fib_rules_ops *ops = NULL;
struct fib_rule *rule, *r, *last = NULL;
err = -ENOMEM;
goto errout;
}
- rule->fr_net = net;
+ rule->fr_net = hold_net(net);
if (tb[FRA_PRIORITY])
rule->pref = nla_get_u32(tb[FRA_PRIORITY]);
return 0;
errout_free:
+ release_net(rule->fr_net);
kfree(rule);
errout:
rules_ops_put(ops);
static int fib_nl_delrule(struct sk_buff *skb, struct nlmsghdr* nlh, void *arg)
{
- struct net *net = skb->sk->sk_net;
+ struct net *net = sock_net(skb->sk);
struct fib_rule_hdr *frh = nlmsg_data(nlh);
struct fib_rules_ops *ops = NULL;
struct fib_rule *rule, *tmp;
static int fib_nl_dumprule(struct sk_buff *skb, struct netlink_callback *cb)
{
- struct net *net = skb->sk->sk_net;
+ struct net *net = sock_net(skb->sk);
struct fib_rules_ops *ops;
int idx = 0, family;
void *ptr)
{
struct net_device *dev = ptr;
- struct net *net = dev->nd_net;
+ struct net *net = dev_net(dev);
struct fib_rules_ops *ops;
ASSERT_RTNL();