netlink: consistently use NLA_POLICY_EXACT_LEN()
Change places that open-code NLA_POLICY_EXACT_LEN() to
use the macro instead, giving us flexibility in how we
handle the details of the macro.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Acked-by: Matthieu Baerts <matthieu.baerts@tessares.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/sched/act_ctinfo.c b/net/sched/act_ctinfo.c
index b5042f3..e88fa19 100644
--- a/net/sched/act_ctinfo.c
+++ b/net/sched/act_ctinfo.c
@@ -144,9 +144,8 @@ static int tcf_ctinfo_act(struct sk_buff *skb, const struct tc_action *a,
}
static const struct nla_policy ctinfo_policy[TCA_CTINFO_MAX + 1] = {
- [TCA_CTINFO_ACT] = { .type = NLA_EXACT_LEN,
- .len = sizeof(struct
- tc_ctinfo) },
+ [TCA_CTINFO_ACT] =
+ NLA_POLICY_EXACT_LEN(sizeof(struct tc_ctinfo)),
[TCA_CTINFO_ZONE] = { .type = NLA_U16 },
[TCA_CTINFO_PARMS_DSCP_MASK] = { .type = NLA_U32 },
[TCA_CTINFO_PARMS_DSCP_STATEMASK] = { .type = NLA_U32 },
