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mm/kasan/init.c: fix doc warning

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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'

Link: https://lkml.kernel.org/r/20210603140700.3045298-1-yukuai3@huawei.com
Signed-off-by: Yu Kuai <yukuai3@huawei.com>
Acked-by: Andrey Ryabinin <ryabinin.a.a@gmail.com>
Cc: Zhang Yi <yi.zhang@huawei.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Yu Kuai 2021-06-04 20:01:33 -07:00 committed by Linus Torvalds
parent 263e88d678
commit 7b6889f54a
1 changed files with 2 additions and 2 deletions
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4
mm/kasan/init.c
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@ -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_populate_early_shadow - populate shadow memory region with
* kasan_early_shadow_page * kasan_early_shadow_page
* @shadow_start - start of the memory range to populate * @shadow_start: start of the memory range to populate
* @shadow_end - end 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, int __ref kasan_populate_early_shadow(const void *shadow_start,
const void *shadow_end) const void *shadow_end)