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-rw-r--r--mm/hugetlb.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/mm/hugetlb.c b/mm/hugetlb.c
index d36e1f11a5f2..262d0a93d2b6 100644
--- a/mm/hugetlb.c
+++ b/mm/hugetlb.c
@@ -892,6 +892,7 @@ static int hugetlb_cow(struct mm_struct *mm, struct vm_area_struct *vma,
892 ptep = huge_pte_offset(mm, address & HPAGE_MASK); 892 ptep = huge_pte_offset(mm, address & HPAGE_MASK);
893 if (likely(pte_same(*ptep, pte))) { 893 if (likely(pte_same(*ptep, pte))) {
894 /* Break COW */ 894 /* Break COW */
895 huge_ptep_clear_flush(vma, address, ptep);
895 set_huge_pte_at(mm, address, ptep, 896 set_huge_pte_at(mm, address, ptep,
896 make_huge_pte(vma, new_page, 1)); 897 make_huge_pte(vma, new_page, 1));
897 /* Make the old page be freed below */ 898 /* Make the old page be freed below */