Thomas Gleixner wrote: > > @@ -1427,7 +1434,18 @@ send_group_sigqueue(int sig, struct sigq > int ret = 0; > > BUG_ON(!(q->flags & SIGQUEUE_PREALLOC)); > - read_lock(&tasklist_lock); > +retry: > + if (unlikely(p->flags & PF_EXITING)) > + return -1; > +
I don't think this is correct. p == ->group_leader, it may have been exited and in EXIT_ZOMBIE state. But the thread group (process) is live, we should not stop posix timers. Oleg. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
