p = list_entry(_p, struct task_struct, sibling);
if ((type == IRIX_P_PID) && p->pid != pid)
continue;
- if ((type == IRIX_P_PGID) && process_group(p) != pid)
+ if ((type == IRIX_P_PGID) && task_pgrp_nr(p) != pid)
continue;
if ((p->exit_signal != SIGCHLD))
continue;