sched: align nlattr properly when needed

Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/sched/act_connmark.c b/net/sched/act_connmark.c
index c0ed93c..2ba700c 100644
--- a/net/sched/act_connmark.c
+++ b/net/sched/act_connmark.c
@@ -163,7 +163,8 @@
 	t.install = jiffies_to_clock_t(jiffies - ci->tcf_tm.install);
 	t.lastuse = jiffies_to_clock_t(jiffies - ci->tcf_tm.lastuse);
 	t.expires = jiffies_to_clock_t(ci->tcf_tm.expires);
-	if (nla_put(skb, TCA_CONNMARK_TM, sizeof(t), &t))
+	if (nla_put_64bit(skb, TCA_CONNMARK_TM, sizeof(t), &t,
+			  TCA_CONNMARK_PAD))
 		goto nla_put_failure;
 
 	return skb->len;