Re: 2.6.28-rc6: hpet: object is on stack, but not annotated

From: Pavel Machek
Date: Thu Dec 04 2008 - 06:14:43 EST


On Mon 2008-11-24 19:17:44, Thomas Gleixner wrote:
> On Mon, 24 Nov 2008, Alexander Beregalov wrote:
>
> > 2008/11/24 Alexander Beregalov <a.beregalov@xxxxxxxxx>:
> > > hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
> > > hpet0: 3 comparators, 64-bit 14.318180 MHz counter
> > > ODEBUG: object is on stack, but not annotated
> > > ------------[ cut here ]------------
> > > WARNING: at lib/debugobjects.c:251 __debug_object_init+0x2a4/0x352()
> >
> > Bisected down to 26afe5f2fbf06ea0765aaa316640c4dd472310c0
> > (x86: HPET_MSI Initialise per-cpu HPET timers)
> >
> > Revert helps
>
> That's just a warning about a missing annotation. The commit is fine.

You must be using very different metric of what "fine" means than rest
of the world.

(No, introducing WARN_ON()s is not fine; it spams kerneloops.org at least...)

Pavel
--
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