mm/hugetlb: set PTE as huge in hugetlb_change_protection and remove_migration_pte
[~shefty/rdma-dev.git] / mm / hugetlb.c
index 4f3ea0b1e57ce33bbf71bd1d3f41e04e11ae05dc..546db81820e45e8279f5a6425794da2980031dc8 100644 (file)
@@ -3033,6 +3033,7 @@ unsigned long hugetlb_change_protection(struct vm_area_struct *vma,
                if (!huge_pte_none(huge_ptep_get(ptep))) {
                        pte = huge_ptep_get_and_clear(mm, address, ptep);
                        pte = pte_mkhuge(pte_modify(pte, newprot));
+                       pte = arch_make_huge_pte(pte, vma, NULL, 0);
                        set_huge_pte_at(mm, address, ptep, pte);
                        pages++;
                }