[PATCH] Restrict stack space reservation to rlimit

[KOSAKI Motohiro]

> 
> Hi,
> 
> > I didn't discuss which behavior is better. Michael said he want to apply
> > his patch to 2.6.32 & 2.6.33. stable tree never accept the breaking
> > compatibility patch.
> > 
> > Your answer doesn't explain why can't we wait it until next merge window.
> > 
> > 
> > btw, personally, I like page size indepent stack size. but I'm not sure
> > why making stack size independency is related to bug fix.
> 
> OK sorry, I misunderstood your initial mail. I agree fixing the bit that
> regressed in 2.6.32 is the most important thing. The difference in page size is
> clearly wrong but since it isn't a regression we could probably live with it
> until 2.6.34

thanks!