diff --git a/mm/khugepaged.c b/mm/khugepaged.c
index 72e7abeb8772856fcc1b3e63aaea926cacedc788..a31028773e13b664fa13945aa6fc4cbd207346e2 100644
--- a/mm/khugepaged.c
+++ b/mm/khugepaged.c
@@ -1832,6 +1832,8 @@ static void khugepaged_do_scan(void)
 
 	barrier(); /* write khugepaged_pages_to_scan to local stack */
 
+	lru_add_drain_all();
+
 	while (progress < pages) {
 		if (!khugepaged_prealloc_page(&hpage, &wait))
 			break;