diff --git a/mm/memory_hotplug.c b/mm/memory_hotplug.c
index c7b8e9d06ef5..7f3c3ef1a74f 100644
--- a/mm/memory_hotplug.c
+++ b/mm/memory_hotplug.c
@@ -1805,8 +1805,11 @@ static void do_migrate_range(unsigned long start_pfn, unsigned long end_pfn)
 		    (folio_test_large(folio) && folio_test_has_hwpoisoned(folio))) {
 			if (WARN_ON(folio_test_lru(folio)))
 				folio_isolate_lru(folio);
-			if (folio_mapped(folio))
+			if (folio_mapped(folio)) {
+				folio_lock(folio);
 				unmap_poisoned_folio(folio, pfn, false);
+				folio_unlock(folio);
+			}
 
 			continue;
 		}