Miaohe Lin 0e6799db96 mm/mremap:: use vma_lookup() instead of find_vma() ...

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

Link: https://lkml.kernel.org/r/20220312083118.48284-1-linmiaohe@huawei.com
Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
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>

2022-03-22 15:57:05 -07:00

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