err = cn_printf(cn, "%d",
task_tgid_nr(current));
break;
+ case 'i':
+ err = cn_printf(cn, "%d",
+ task_pid_vnr(current));
+ break;
+ case 'I':
+ err = cn_printf(cn, "%d",
+ task_pid_nr(current));
+ break;
/* uid */
case 'u':
err = cn_printf(cn, "%d", cred->uid);