mm: kfence: use PAGE_ALIGNED helper

Use PAGE_ALIGNED macro instead of IS_ALIGNED and passing PAGE_SIZE.

Link: https://lkml.kernel.org/r/20220520021833.121405-1-wangkefeng.wang@huawei.com
Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Acked-by: Muchun Song <songmuchun@bytedance.com>
Cc: Marco Elver <elver@google.com>
Cc: Alexander Potapenko <glider@google.com>
Cc: Dmitry Vyukov <dvyukov@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

diff --git a/mm/kfence/kfence_test.c b/mm/kfence/kfence_test.c
index 1b50f70a4c0f64f52e402142b093e1eadba3cf5c..21aafc95f4abea76a7a176af73f68b96482a2987 100644 (file)
--- a/mm/kfence/kfence_test.c
+++ b/mm/kfence/kfence_test.c
@@ -296,10 +296,9 @@ static void *test_alloc(struct kunit *test, size_t size, gfp_t gfp, enum allocat
 
                        if (policy == ALLOCATE_ANY)
                                return alloc;
-                       if (policy == ALLOCATE_LEFT && IS_ALIGNED((unsigned long)alloc, PAGE_SIZE))
+                       if (policy == ALLOCATE_LEFT && PAGE_ALIGNED(alloc))
                                return alloc;
-                       if (policy == ALLOCATE_RIGHT &&
-                           !IS_ALIGNED((unsigned long)alloc, PAGE_SIZE))
+                       if (policy == ALLOCATE_RIGHT && !PAGE_ALIGNED(alloc))
                                return alloc;
                } else if (policy == ALLOCATE_NONE)
                        return alloc;