diff options
Diffstat (limited to 'kernel/exit.c')
| -rw-r--r-- | kernel/exit.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/kernel/exit.c b/kernel/exit.c index 8617b9d36..3bd501cf1 100644 --- a/kernel/exit.c +++ b/kernel/exit.c @@ -391,7 +391,7 @@ static void exit_notify(void) p = current->p_cptr; current->p_cptr = p->p_osptr; p->p_ysptr = NULL; - p->flags &= ~(PF_PTRACED|PF_TRACESYS); + p->ptrace = 0; p->p_pptr = p->p_opptr; p->p_osptr = p->p_pptr->p_cptr; @@ -432,6 +432,8 @@ NORET_TYPE void do_exit(long code) printk("Aiee, killing interrupt handler\n"); if (!tsk->pid) panic("Attempted to kill the idle task!"); + if (tsk->pid == 1) + panic("Attempted to kill init!"); tsk->flags |= PF_EXITING; del_timer_sync(&tsk->real_timer); @@ -512,7 +514,7 @@ repeat: case TASK_STOPPED: if (!p->exit_code) continue; - if (!(options & WUNTRACED) && !(p->flags & PF_PTRACED)) + if (!(options & WUNTRACED) && !(p->ptrace&PT_PTRACED)) continue; read_unlock(&tasklist_lock); retval = ru ? getrusage(p, RUSAGE_BOTH, ru) : 0; |