diff --git a/mm/vmscan.c b/mm/vmscan.c
index 49f15ef0a99a..7658fd6536dd 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -2817,7 +2817,7 @@ loop_again:
 				testorder = 0;
 
 			if ((buffer_heads_over_limit && is_highmem_idx(i)) ||
-				    !zone_watermark_ok_safe(zone, order,
+				    !zone_watermark_ok_safe(zone, testorder,
 					high_wmark_pages(zone) + balance_gap,
 					end_zone, 0)) {
 				shrink_zone(priority, zone, &sc);