diff options
Diffstat (limited to 'mm/kfence')
| -rw-r--r-- | mm/kfence/core.c | 4 | ||||
| -rw-r--r-- | mm/kfence/kfence_test.c | 4 |
2 files changed, 4 insertions, 4 deletions
diff --git a/mm/kfence/core.c b/mm/kfence/core.c index 141788858b70..6cbd93f2007b 100644 --- a/mm/kfence/core.c +++ b/mm/kfence/core.c @@ -360,9 +360,9 @@ static void *kfence_guarded_alloc(struct kmem_cache *cache, size_t size, gfp_t g unsigned long flags; struct slab *slab; void *addr; - const bool random_right_allocate = prandom_u32_max(2); + const bool random_right_allocate = get_random_u32_below(2); const bool random_fault = CONFIG_KFENCE_STRESS_TEST_FAULTS && - !prandom_u32_max(CONFIG_KFENCE_STRESS_TEST_FAULTS); + !get_random_u32_below(CONFIG_KFENCE_STRESS_TEST_FAULTS); /* Try to obtain a free object. */ raw_spin_lock_irqsave(&kfence_freelist_lock, flags); diff --git a/mm/kfence/kfence_test.c b/mm/kfence/kfence_test.c index a97bffe0cc3e..20028c179796 100644 --- a/mm/kfence/kfence_test.c +++ b/mm/kfence/kfence_test.c @@ -532,8 +532,8 @@ static void test_free_bulk(struct kunit *test) int iter; for (iter = 0; iter < 5; iter++) { - const size_t size = setup_test_cache(test, 8 + prandom_u32_max(300), 0, - (iter & 1) ? ctor_set_x : NULL); + const size_t size = setup_test_cache(test, 8 + get_random_u32_below(300), + 0, (iter & 1) ? ctor_set_x : NULL); void *objects[] = { test_alloc(test, size, GFP_KERNEL, ALLOCATE_RIGHT), test_alloc(test, size, GFP_KERNEL, ALLOCATE_NONE), |