From: Kefeng Wang <wangkefeng.wang@huawei.com>
To: Marco Elver <elver@google.com>,
Alexander Potapenko <glider@google.com>,
Dmitry Vyukov <dvyukov@google.com>,
Andrew Morton <akpm@linux-foundation.org>, <linux-mm@kvack.org>,
<kasan-dev@googlegroups.com>
Cc: Kefeng Wang <wangkefeng.wang@huawei.com>
Subject: [PATCH] mm: kfence: Use PAGE_ALIGNED helper
Date: Fri, 20 May 2022 10:18:33 +0800 [thread overview]
Message-ID: <20220520021833.121405-1-wangkefeng.wang@huawei.com> (raw)
Use PAGE_ALIGNED macro instead of IS_ALIGNED and passing PAGE_SIZE.
Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
---
mm/kfence/kfence_test.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/mm/kfence/kfence_test.c b/mm/kfence/kfence_test.c
index 96206a4ee9ab..a97bffe0cc3e 100644
--- 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;
--
2.35.3
next reply other threads:[~2022-05-20 2:08 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-20 2:18 Kefeng Wang [this message]
2022-05-20 7:43 ` [PATCH] mm: kfence: Use PAGE_ALIGNED helper Marco Elver
2022-05-20 10:26 ` Muchun Song
2022-05-23 6:32 ` Kefeng Wang
2022-05-23 6:46 ` Muchun Song
2022-05-23 7:13 ` Kefeng Wang
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