1 files changed, 2 insertions, 2 deletions

diff --git a/mm/khugepaged.c b/mm/khugepaged.c
index 0f7419938008..eaaa21b23215 100644
--- a/mm/khugepaged.c
+++ b/mm/khugepaged.c
@@ -1378,7 +1378,7 @@ static void collapse_shmem(struct mm_struct *mm,
                                 result = SCAN_FAIL;
                                 goto xa_locked;
                         }
-                        xas_store(&xas, new_page);
+                        xas_store(&xas, new_page + (index % HPAGE_PMD_NR));
                         nr_none++;
                         continue;
                 }
@@ -1454,7 +1454,7 @@ static void collapse_shmem(struct mm_struct *mm,
                 list_add_tail(&page->lru, &pagelist);
 
                 /* Finally, replace with the new page. */
-                xas_store(&xas, new_page);
+                xas_store(&xas, new_page + (index % HPAGE_PMD_NR));
                 continue;
 out_unlock:
                 unlock_page(page);