Re: 2.6.24-rc1-gb4f5550 oops

[Ingo Molnar]

* Oleg Nesterov <oleg@xxxxxxxxxx> wrote:

> > > I suspect I see the bug in that area, but I am not sure it can 
> > > explain this trace completely.
> > 
> > there's a fix pending from Dmitry - please see below. It took days 
> > for Grant to trigger the crash so it needs some time to be confirmed 
> > but it could explain the crash in theory.
> 
> Yes I agree, it can explain the crash.
> 
> However, this patch can't fix the bug I was talking about (of course, 
> unless I missed something). It is still possible that the 
> "fair_sched_class" task can have ->se.cfs_rq/parent pointing to the 
> freed memory, no?

yeah, agreed. I've queued up your fix for merging - thanks!

	Ingo
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