Ensure the `create_users` capability check checks the super admin status of the user in question, rather than the current user.

Built from https://develop.svn.wordpress.org/trunk@32811


git-svn-id: http://core.svn.wordpress.org/trunk@32782 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-includes/capabilities.php

@@ -1376,7 +1376,7 @@ function map_meta_cap( $cap, $user_id ) {
 	case 'create_users':
 		if ( !is_multisite() )
 			$caps[] = $cap;
-		elseif ( is_super_admin() || get_site_option( 'add_new_users' ) )
+		elseif ( is_super_admin( $user_id ) || get_site_option( 'add_new_users' ) )
 			$caps[] = $cap;
 		else
 			$caps[] = 'do_not_allow';

wp-includes/version.php

@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.3-alpha-32810';
+$wp_version = '4.3-alpha-32811';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.