Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
[sfrench/cifs-2.6.git] / net / sched / act_nat.c
index abbf4fa66a0b93a23a830ecdb7535ae8ee0d3e38..d0386a413e8dc9406d470e66af196efc40f4e226 100644 (file)
@@ -269,40 +269,29 @@ static int tcf_nat_dump(struct sk_buff *skb, struct tc_action *a,
 {
        unsigned char *b = skb_tail_pointer(skb);
        struct tcf_nat *p = a->priv;
-       struct tc_nat *opt;
+       struct tc_nat opt;
        struct tcf_t t;
-       int s;
 
-       s = sizeof(*opt);
+       opt.old_addr = p->old_addr;
+       opt.new_addr = p->new_addr;
+       opt.mask = p->mask;
+       opt.flags = p->flags;
 
-       /* netlink spinlocks held above us - must use ATOMIC */
-       opt = kzalloc(s, GFP_ATOMIC);
-       if (unlikely(!opt))
-               return -ENOBUFS;
+       opt.index = p->tcf_index;
+       opt.action = p->tcf_action;
+       opt.refcnt = p->tcf_refcnt - ref;
+       opt.bindcnt = p->tcf_bindcnt - bind;
 
-       opt->old_addr = p->old_addr;
-       opt->new_addr = p->new_addr;
-       opt->mask = p->mask;
-       opt->flags = p->flags;
-
-       opt->index = p->tcf_index;
-       opt->action = p->tcf_action;
-       opt->refcnt = p->tcf_refcnt - ref;
-       opt->bindcnt = p->tcf_bindcnt - bind;
-
-       NLA_PUT(skb, TCA_NAT_PARMS, s, opt);
+       NLA_PUT(skb, TCA_NAT_PARMS, sizeof(opt), &opt);
        t.install = jiffies_to_clock_t(jiffies - p->tcf_tm.install);
        t.lastuse = jiffies_to_clock_t(jiffies - p->tcf_tm.lastuse);
        t.expires = jiffies_to_clock_t(p->tcf_tm.expires);
        NLA_PUT(skb, TCA_NAT_TM, sizeof(t), &t);
 
-       kfree(opt);
-
        return skb->len;
 
 nla_put_failure:
        nlmsg_trim(skb, b);
-       kfree(opt);
        return -1;
 }