Re: [local DoS] Re: Linux 2.6.24-rc4

[Linus Torvalds]

On Tue, 4 Dec 2007, Luiz Fernando N. Capitulino wrote:
>
> 	sched_rr_get_interval(1, NULL);

Looks like we have a zero "cfs_rq->load.weight".

Ingo? Both sched_slice() and __sched_slice() do a divide by the runqueue 
weight, and at least dequeue_task_fair() explicitly checks for that being 
zero, so clearly zero is a possible value. Hmm?

		Linus
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