netem: fix build error on 32bit arches
ERROR: "__udivdi3" [net/sched/sch_netem.ko] undefined!
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Acked-by: Hagen Paul Pfeifer <hagen@jauu.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/sched/sch_netem.c b/net/sched/sch_netem.c
index 9b7af9f..3bfd733 100644
--- a/net/sched/sch_netem.c
+++ b/net/sched/sch_netem.c
@@ -301,7 +301,10 @@
static psched_time_t packet_len_2_sched_time(unsigned int len, u32 rate)
{
- return PSCHED_NS2TICKS((u64)len * NSEC_PER_SEC / rate);
+ u64 ticks = (u64)len * NSEC_PER_SEC;
+
+ do_div(ticks, rate);
+ return PSCHED_NS2TICKS(ticks);
}
/*