1 files changed, 3 insertions, 3 deletions

diff --git a/kernel/locking/test-ww_mutex.c b/kernel/locking/test-ww_mutex.c
index da6c9a34f62f..6b7abb334ca6 100644
--- a/kernel/locking/test-ww_mutex.c
+++ b/kernel/locking/test-ww_mutex.c
@@ -50,7 +50,7 @@ static void test_mutex_work(struct work_struct *work)
 
         if (mtx->flags & TEST_MTX_TRY) {
                 while (!ww_mutex_trylock(&mtx->mutex))
-                        cpu_relax();
+                        cond_resched();
         } else {
                 ww_mutex_lock(&mtx->mutex, NULL);
         }
@@ -88,7 +88,7 @@ static int __test_mutex(unsigned int flags)
                                 ret = -EINVAL;
                                 break;
                         }
-                        cpu_relax();
+                        cond_resched();
                 } while (time_before(jiffies, timeout));
         } else {
                 ret = wait_for_completion_timeout(&mtx.done, TIMEOUT);
@@ -627,7 +627,7 @@ static int __init test_ww_mutex_init(void)
         if (ret)
                 return ret;
 
-        ret = stress(4096, hweight32(STRESS_ALL)*ncpus, 1<<12, STRESS_ALL);
+        ret = stress(4095, hweight32(STRESS_ALL)*ncpus, 1<<12, STRESS_ALL);
         if (ret)
                 return ret;