IPV4: route rekey timer can be deferrable

No urgency on the rehash interval timer, so mark it as deferrable.

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 3 insertions, 1 deletions

diff --git a/net/ipv4/route.c b/net/ipv4/route.c
index 7cdd2bf88e0c..a1c5b8dbdfed 100644
--- a/net/ipv4/route.c
+++ b/net/ipv4/route.c
@@ -3058,7 +3058,9 @@ int __init ip_rt_init(void)
         devinet_init();
         ip_fib_init();
 
-        setup_timer(&rt_secret_timer, rt_secret_rebuild, 0);
+        rt_secret_timer.function = rt_secret_rebuild;
+        rt_secret_timer.data = 0;
+        init_timer_deferrable(&rt_secret_timer);
 
         /* All the timers, started at system startup tend
            to synchronize. Perturb it a bit.