diff --git a/mm/mempolicy.c b/mm/mempolicy.c
index 2ae78e2..d344c36 100644
--- a/mm/mempolicy.c
+++ b/mm/mempolicy.c
@@ -496,9 +496,8 @@
 		/*
 		 * vm_normal_page() filters out zero pages, but there might
 		 * still be PageReserved pages to skip, perhaps in a VDSO.
-		 * And we cannot move PageKsm pages sensibly or safely yet.
 		 */
-		if (PageReserved(page) || PageKsm(page))
+		if (PageReserved(page))
 			continue;
 		nid = page_to_nid(page);
 		if (node_isset(nid, *nodes) == !!(flags & MPOL_MF_INVERT))