Merge branch 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull timer fix from Ingo Molnar:
"Fix a sporadic missed timer hw reprogramming bug that can result in
random delays"
* 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
tick/nohz: Fix possible missing clock reprog after tick soft restart
diff --git a/kernel/time/tick-sched.c b/kernel/time/tick-sched.c
index 74e0388..fc6f740 100644
--- a/kernel/time/tick-sched.c
+++ b/kernel/time/tick-sched.c
@@ -725,6 +725,11 @@
*/
if (delta == 0) {
tick_nohz_restart(ts, now);
+ /*
+ * Make sure next tick stop doesn't get fooled by past
+ * clock deadline
+ */
+ ts->next_tick = 0;
goto out;
}
}
