net_sched: cls: refactor out struct tcf_ext_map
These information can be saved in tcf_exts, and this will
simplify the code.
Cc: Jamal Hadi Salim <jhs@mojatatu.com>
Cc: David S. Miller <davem@davemloft.net>
Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
Signed-off-by: Jamal Hadi Salim <jhs@mojatatu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/sched/cls_cgroup.c b/net/sched/cls_cgroup.c
index e4fae03..f9d21258 100644
--- a/net/sched/cls_cgroup.c
+++ b/net/sched/cls_cgroup.c
@@ -172,11 +172,6 @@
return 0;
}
-static const struct tcf_ext_map cgroup_ext_map = {
- .action = TCA_CGROUP_ACT,
- .police = TCA_CGROUP_POLICE,
-};
-
static const struct nla_policy cgroup_policy[TCA_CGROUP_MAX + 1] = {
[TCA_CGROUP_EMATCHES] = { .type = NLA_NESTED },
};
@@ -203,7 +198,7 @@
if (head == NULL)
return -ENOBUFS;
- tcf_exts_init(&head->exts);
+ tcf_exts_init(&head->exts, TCA_CGROUP_ACT, TCA_CGROUP_POLICE);
head->handle = handle;
tcf_tree_lock(tp);
@@ -219,8 +214,8 @@
if (err < 0)
return err;
- err = tcf_exts_validate(net, tp, tb, tca[TCA_RATE], &e,
- &cgroup_ext_map);
+ tcf_exts_init(&e, TCA_CGROUP_ACT, TCA_CGROUP_POLICE);
+ err = tcf_exts_validate(net, tp, tb, tca[TCA_RATE], &e);
if (err < 0)
return err;
@@ -278,13 +273,13 @@
if (nest == NULL)
goto nla_put_failure;
- if (tcf_exts_dump(skb, &head->exts, &cgroup_ext_map) < 0 ||
+ if (tcf_exts_dump(skb, &head->exts) < 0 ||
tcf_em_tree_dump(skb, &head->ematches, TCA_CGROUP_EMATCHES) < 0)
goto nla_put_failure;
nla_nest_end(skb, nest);
- if (tcf_exts_dump_stats(skb, &head->exts, &cgroup_ext_map) < 0)
+ if (tcf_exts_dump_stats(skb, &head->exts) < 0)
goto nla_put_failure;
return skb->len;