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Message-ID: <20210603140700.3045298-1-yukuai3@huawei.com>
Date: Thu, 3 Jun 2021 22:07:00 +0800
From: Yu Kuai <yukuai3@...wei.com>
To: <ryabinin.a.a@...il.com>, <akpm@...ux-foundation.org>
CC: <kasan-dev@...glegroups.com>, <linux-mm@...ck.org>,
<linux-kernel@...r.kernel.org>, <yukuai3@...wei.com>,
<yi.zhang@...wei.com>
Subject: [PATCH] kasan: fix doc warning in init.c
Fix gcc W=1 warning:
mm/kasan/init.c:228: warning: Function parameter or member 'shadow_start' not described in 'kasan_populate_early_shadow'
mm/kasan/init.c:228: warning: Function parameter or member 'shadow_end' not described in 'kasan_populate_early_shadow'
Signed-off-by: Yu Kuai <yukuai3@...wei.com>
---
mm/kasan/init.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/mm/kasan/init.c b/mm/kasan/init.c
index c4605ac9837b..348f31d15a97 100644
--- a/mm/kasan/init.c
+++ b/mm/kasan/init.c
@@ -220,8 +220,8 @@ static int __ref zero_p4d_populate(pgd_t *pgd, unsigned long addr,
/**
* kasan_populate_early_shadow - populate shadow memory region with
* kasan_early_shadow_page
- * @shadow_start - start of the memory range to populate
- * @shadow_end - end of the memory range to populate
+ * @shadow_start: start of the memory range to populate
+ * @shadow_end: end of the memory range to populate
*/
int __ref kasan_populate_early_shadow(const void *shadow_start,
const void *shadow_end)
--
2.31.1
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