1 files changed, 10 insertions, 2 deletions

diff --git a/kernel/torture.c b/kernel/torture.c
index e5af6be2594d..bc0ee382b3c8 100644
--- a/kernel/torture.c
+++ b/kernel/torture.c
@@ -533,7 +533,11 @@ void stutter_wait(const char *title)
         while (ACCESS_ONCE(stutter_pause_test) ||
                (torture_runnable && !ACCESS_ONCE(*torture_runnable))) {
                 if (stutter_pause_test)
-                        schedule_timeout_interruptible(1);
+                        if (ACCESS_ONCE(stutter_pause_test) == 1)
+                                schedule_timeout_interruptible(1);
+                        else
+                                while (ACCESS_ONCE(stutter_pause_test))
+                                        cond_resched();
                 else
                         schedule_timeout_interruptible(round_jiffies_relative(HZ));
                 torture_shutdown_absorb(title);
@@ -550,7 +554,11 @@ static int torture_stutter(void *arg)
         VERBOSE_TOROUT_STRING("torture_stutter task started");
         do {
                 if (!torture_must_stop()) {
-                        schedule_timeout_interruptible(stutter);
+                        if (stutter > 1) {
+                                schedule_timeout_interruptible(stutter - 1);
+                                ACCESS_ONCE(stutter_pause_test) = 2;
+                        }
+                        schedule_timeout_interruptible(1);
                         ACCESS_ONCE(stutter_pause_test) = 1;
                 }
                 if (!torture_must_stop())