dn_rt_hash_table[hash].chain);
rcu_assign_pointer(dn_rt_hash_table[hash].chain, rth);
- rth->u.dst.__use++;
- dst_hold(&rth->u.dst);
- rth->u.dst.lastuse = now;
+ dst_use(&rth->u.dst, now);
spin_unlock_bh(&dn_rt_hash_table[hash].lock);
dnrt_drop(rt);
rcu_assign_pointer(rt->u.dst.dn_next, dn_rt_hash_table[hash].chain);
rcu_assign_pointer(dn_rt_hash_table[hash].chain, rt);
- dst_hold(&rt->u.dst);
- rt->u.dst.__use++;
- rt->u.dst.lastuse = now;
+ dst_use(&rt->u.dst, now);
spin_unlock_bh(&dn_rt_hash_table[hash].lock);
*rp = rt;
return 0;
(flp->mark == rt->fl.mark) &&
(rt->fl.iif == 0) &&
(rt->fl.oif == flp->oif)) {
- rt->u.dst.lastuse = jiffies;
- dst_hold(&rt->u.dst);
- rt->u.dst.__use++;
+ dst_use(&rt->u.dst, jiffies);
rcu_read_unlock_bh();
*pprt = &rt->u.dst;
return 0;
(rt->fl.oif == 0) &&
(rt->fl.mark == skb->mark) &&
(rt->fl.iif == cb->iif)) {
- rt->u.dst.lastuse = jiffies;
- dst_hold(&rt->u.dst);
- rt->u.dst.__use++;
+ dst_use(&rt->u.dst, jiffies);
rcu_read_unlock();
skb->dst = (struct dst_entry *)rt;
return 0;
break;
rcu_read_unlock_bh();
}
- return rt;
+ return rcu_dereference(rt);
}
static struct dn_route *dn_rt_cache_get_next(struct seq_file *seq, struct dn_route *rt)
{
- struct dn_rt_cache_iter_state *s = rcu_dereference(seq->private);
+ struct dn_rt_cache_iter_state *s = seq->private;
rt = rt->u.dst.dn_next;
while(!rt) {
rcu_read_lock_bh();
rt = dn_rt_hash_table[s->bucket].chain;
}
- return rt;
+ return rcu_dereference(rt);
}
static void *dn_rt_cache_seq_start(struct seq_file *seq, loff_t *pos)