userfaultfd: hugetlbfs: fix __mcopy_atomic_hugetlb retry/error processing

[mirror_ubuntu-artful-kernel.git] / mm / hugetlb.c

diff --git a/mm/hugetlb.c b/mm/hugetlb.c
index dec628b26f5993d7095d250c3cc29c9ba532908c..5d20af921a30212b7a7a99a89e2116af9c592809 100644 (file)
--- a/mm/hugetlb.c
+++ b/mm/hugetlb.c
@@ -3973,7 +3973,7 @@ int hugetlb_mcopy_atomic_pte(struct mm_struct *dst_mm,
 
                ret = copy_huge_page_from_user(page,
                                                (const void __user *) src_addr,
-                                               pages_per_huge_page(h));
+                                               pages_per_huge_page(h), false);
 
                /* fallback to copy_from_user outside mmap_sem */
                if (unlikely(ret)) {