Messages in this thread | | | From | Roland McGrath <> | Subject | Re: [PATCH 1/2] wait_task_zombie: remove unneeded child->signal check | Date | Sun, 5 Aug 2007 13:51:44 -0700 (PDT) |
| |
> A zombie must have a valid ->signal, we are going to release it and > __exit_signal() starts with BUG_ON(!sig).
Yes, this is safe because it's after the EXIT_DEAD check under tasklist_lock.
Thanks, Roland - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |