[DECNET]: Normalize jiffies reported to userspace.

net/decnet/dn_route.c

@@ -77,6 +77,7 @@
 #include <linux/string.h>
 #include <linux/netfilter_decnet.h>
 #include <linux/rcupdate.h>
+#include <linux/times.h>
 #include <asm/errno.h>
 #include <net/neighbour.h>
 #include <net/dst.h>
@@ -1508,11 +1509,11 @@ static int dn_rt_fill_info(struct sk_buff *skb, u32 pid, u32 seq, int event, int
 		RTA_PUT(skb, RTA_GATEWAY, 2, &rt->rt_gateway);
 	if (rtnetlink_put_metrics(skb, rt->u.dst.metrics) < 0)
 		goto rtattr_failure;
-	ci.rta_lastuse = jiffies - rt->u.dst.lastuse;
+	ci.rta_lastuse = jiffies_to_clock_t(jiffies - rt->u.dst.lastuse);
 	ci.rta_used     = rt->u.dst.__use;
 	ci.rta_clntref  = atomic_read(&rt->u.dst.__refcnt);
 	if (rt->u.dst.expires)
-		ci.rta_expires = rt->u.dst.expires - jiffies;
+		ci.rta_expires = jiffies_to_clock_t(rt->u.dst.expires - jiffies);
 	else
 		ci.rta_expires = 0;
 	ci.rta_error    = rt->u.dst.error;