Re: [PATCH 05/10] mm/hugetlb: Make userfaultfd_huge_must_wait() safe to pmd unshare

From: David Hildenbrand
Date: Wed Nov 30 2022 - 11:09:11 EST


On 29.11.22 20:35, Peter Xu wrote:
We can take the hugetlb walker lock, here taking vma lock directly.

Signed-off-by: Peter Xu <peterx@xxxxxxxxxx>
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Reviewed-by: David Hildenbrand <david@xxxxxxxxxx>

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Thanks,

David / dhildenb