diff --git a/mm/mincore.c b/mm/mincore.c
index 725c809..c8c528b 100644
--- a/mm/mincore.c
+++ b/mm/mincore.c
@@ -137,8 +137,11 @@
 		} else { /* pte is a swap entry */
 			swp_entry_t entry = pte_to_swp_entry(pte);
 
-			if (is_migration_entry(entry)) {
-				/* migration entries are always uptodate */
+			if (non_swap_entry(entry)) {
+				/*
+				 * migration or hwpoison entries are always
+				 * uptodate
+				 */
 				*vec = 1;
 			} else {
 #ifdef CONFIG_SWAP