On Sun, 2006-09-10 at 06:41 -0600, Eric W. Biederman wrote: > > - vc->vt_pid = current->pid; > + put_pid(xchg(&vc->vt_pid, get_pid(task_pid(current)))); Would it make any sense to have a get_current_pid()? It might reduce the horribly confusing number of parenthesis there. -- Dave