| From: Kefeng Wang <wangkefeng.wang@huawei.com> |
| Subject: mm: kfence: use PAGE_ALIGNED helper |
| Date: Fri, 20 May 2022 10:18:33 +0800 |
| |
| 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> |
| --- |
| |
| mm/kfence/kfence_test.c | 5 ++--- |
| 1 file changed, 2 insertions(+), 3 deletions(-) |
| |
| --- a/mm/kfence/kfence_test.c~mm-kfence-use-page_aligned-helper |
| +++ a/mm/kfence/kfence_test.c |
| @@ -296,10 +296,9 @@ static void *test_alloc(struct kunit *te |
| |
| 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; |
| _ |
