diff --git a/mm/vmscan.c b/mm/vmscan.c
index 257cba7..b1b574a 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -1238,6 +1238,8 @@
 			if (!PageSwapCache(page)) {
 				if (!(sc->gfp_mask & __GFP_IO))
 					goto keep_locked;
+				if (page_maybe_dma_pinned(page))
+					goto keep_locked;
 				if (PageTransHuge(page)) {
 					/* cannot split THP, skip it */
 					if (!can_split_huge_page(page, NULL))