3530 	struct page *old_page, *new_page;  in hugetlb_cow()  local
3569 	new_page = alloc_huge_page(vma, haddr, outside_reserve);  in hugetlb_cow()
3571 	if (IS_ERR(new_page)) {  in hugetlb_cow()
3596 		ret = vmf_error(PTR_ERR(new_page));  in hugetlb_cow()
3609 	copy_user_huge_page(new_page, old_page, address, vma,  in hugetlb_cow()
3611 	__SetPageUptodate(new_page);  in hugetlb_cow()
3612 	set_page_huge_active(new_page);  in hugetlb_cow()
3625 		ClearPagePrivate(new_page);  in hugetlb_cow()
3631 				make_huge_pte(vma, new_page, 1));  in hugetlb_cow()
3633 		hugepage_add_new_anon_rmap(new_page, vma, haddr);  in hugetlb_cow()
3635 		new_page = old_page;  in hugetlb_cow()
3640 	restore_reserve_on_error(h, vma, haddr, new_page);  in hugetlb_cow()
3641 	put_page(new_page);  in hugetlb_cow()