PF_FORKNOEXEC
me->flags &= ~(PF_RANDOMIZE | PF_FORKNOEXEC |
if (current->flags & PF_FORKNOEXEC)
p->flags |= PF_FORKNOEXEC;
if (!(p->flags & PF_FORKNOEXEC))
if (thread_group_leader(tsk) && (tsk->flags & PF_FORKNOEXEC))