diff --git a/mm/madvise.c b/mm/madvise.c
index a3b8b7ecc930020363dace7fa037ae8c6094183b..263c2c68b0defe3913e6041eb73e95f1b94f4eb7 100644
--- a/mm/madvise.c
+++ b/mm/madvise.c
@@ -391,12 +391,12 @@ static int madvise_free_pte_range(pmd_t *pmd, unsigned long addr,
 			if (split_huge_page(page)) {
 				unlock_page(page);
 				put_page(page);
-				pte_offset_map_lock(mm, pmd, addr, &ptl);
+				orig_pte = pte_offset_map_lock(mm, pmd, addr, &ptl);
 				goto out;
 			}
 			unlock_page(page);
 			put_page(page);
-			pte = pte_offset_map_lock(mm, pmd, addr, &ptl);
+			orig_pte = pte = pte_offset_map_lock(mm, pmd, addr, &ptl);
 			pte--;
 			addr -= PAGE_SIZE;
 			continue;