diff --git a/mm/memory_hotplug.c b/mm/memory_hotplug.c
index 9beed7c71a8e..aab166905452 100644
--- a/mm/memory_hotplug.c
+++ b/mm/memory_hotplug.c
@@ -1735,8 +1735,12 @@ static void do_migrate_range(unsigned long start_pfn, unsigned long end_pfn)
 		if (PageHWPoison(page)) {
 			if (WARN_ON(folio_test_lru(folio)))
 				folio_isolate_lru(folio);
-			if (folio_mapped(folio))
+			if (folio_mapped(folio)) {
+				folio_lock(folio);
 				try_to_unmap(folio, TTU_IGNORE_MLOCK);
+				folio_unlock(folio);
+			}
+
 			continue;
 		}