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for (; address < end; address += psize) so we are operating on the head page of the huge pages between address and end. We can safely convert the struct page usage to struct folio. Signed-off-by: Sidhartha Kumar --- mm/hugetlb.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/mm/hugetlb.c b/mm/hugetlb.c index df1759e0b7fe..25d3768c6eca 100644 --- a/mm/hugetlb.c +++ b/mm/hugetlb.c @@ -7185,11 +7185,11 @@ long hugetlb_change_protection(struct vm_area_struct *vma, /* Nothing to do. */ } else if (unlikely(is_hugetlb_entry_migration(pte))) { swp_entry_t entry = pte_to_swp_entry(pte); - struct page *page = pfn_swap_entry_to_page(entry); + struct folio *folio = pfn_swap_entry_folio(entry); pte_t newpte = pte; if (is_writable_migration_entry(entry)) { - if (PageAnon(page)) + if (folio_test_anon(folio)) entry = make_readable_exclusive_migration_entry( swp_offset(entry)); else -- 2.43.0