[NET]: Make net watchdog timers 1 sec jiffy aligned.

round_jiffies for net dev watchdog timer.

Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/sched/sch_generic.c b/net/sched/sch_generic.c
index cbefe22..f4d3448 100644 (file)
--- a/net/sched/sch_generic.c
+++ b/net/sched/sch_generic.c
@@ -224,7 +224,8 @@ void __netdev_watchdog_up(struct net_device *dev)
        if (dev->tx_timeout) {
                if (dev->watchdog_timeo <= 0)
                        dev->watchdog_timeo = 5*HZ;
-               if (!mod_timer(&dev->watchdog_timer, jiffies + dev->watchdog_timeo))
+               if (!mod_timer(&dev->watchdog_timer,
+                              round_jiffies(jiffies + dev->watchdog_timeo)))
                        dev_hold(dev);
        }
 }