mm/madvise: use vma_lookup() instead of find_vma()

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Using vma_lookup() verifies the start address is contained in the found
vma.  This results in easier to read the code.

Link: https://lkml.kernel.org/r/20220311082731.63513-1-linmiaohe@huawei.com
Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

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Miaohe Lin 2022-03-22 14:46:41 -07:00 • committed by Linus Torvalds

parent da358d5c0e

commit 531037a065

1 changed files with 2 additions and 2 deletions

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mm/madvise.c

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