diff --git a/core/lib/Drupal/Core/StreamWrapper/LocalStream.php b/core/lib/Drupal/Core/StreamWrapper/LocalStream.php
index 2605812..3fc22d0 100644
--- a/core/lib/Drupal/Core/StreamWrapper/LocalStream.php
+++ b/core/lib/Drupal/Core/StreamWrapper/LocalStream.php
@@ -348,17 +348,25 @@ public function stream_cast($cast_as) {
    */
   public function stream_metadata($uri, $option, $value) {
     $target = $this->getLocalPath($uri);
+    $return = FALSE;
     switch ($option) {
       case STREAM_META_TOUCH:
         if (!empty($value)) {
-          return touch($target, $value[0], $value[1]);
+          $return = touch($target, $value[0], $value[1]);
         }
-        return touch($target);
+        else {
+          $return = touch($target);
+        }
+        break;
 
       case STREAM_META_ACCESS:
-        return chmod($target, $value);
+        $return = chmod($target, $value);
+        break;
+    }
+    if ($return) {
+      clearstatcache(TRUE, $target);
     }
-    return FALSE;
+    return $return;
   }
 
   /**