tty: introduce no_tty and use it in selinux
[linux-2.6.git] / security / selinux / hooks.c
index 885a9a9..fa9dbb6 100644 (file)
@@ -1758,12 +1758,11 @@ static inline void flush_unauthorized_files(struct files_struct * files)
                        }
                }
                file_list_unlock();
-
-               /* Reset controlling tty. */
-               if (drop_tty)
-                       proc_set_tty(current, NULL);
        }
        mutex_unlock(&tty_mutex);
+       /* Reset controlling tty. */
+       if (drop_tty)
+               no_tty();
 
        /* Revalidate access to inherited open files. */