Index: wp-admin/includes/template.php
===================================================================
--- wp-admin/includes/template.php	(revision 39925)
+++ wp-admin/includes/template.php	(working copy)
@@ -1805,8 +1805,9 @@
 	 *
 	 * @param array $media_states An array of media states. Default 'Header Image',
 	 *                            'Background Image', 'Site Icon', 'Logo'.
+	 * @param WP_Post Current post object
 	 */
-	$media_states = apply_filters( 'display_media_states', $media_states );
+	$media_states = apply_filters( 'display_media_states', $media_states, $post );
 
 	if ( ! empty( $media_states ) ) {
 		$state_count = count( $media_states );