Re: ath9k: BUG kmalloc-8192: Poison overwritten

[Justin P. Mattock]

On 05/13/10 22:07, Luis R. Rodriguez wrote:
> On Thu, May 13, 2010 at 9:55 PM, Pekka Enberg<penberg@xxxxxxxxxxxxxx>  wrote:
> > Hi Luis,
> >
> > On Fri, May 14, 2010 at 2:01 AM, Luis R. Rodriguez
> > <lrodriguez@xxxxxxxxxxx>  wrote:
> > > On Thu, May 13, 2010 at 3:17 PM, Justin P. Mattock
> > > <justinmattock@xxxxxxxxx>  wrote:
> > > > not sure what this is, but while at a convention
> > > > I was trying to access the internet and(below is
> > > > full dmesg) this showed up.
> > > >
> > > > After receiving this, I sat and tried to re-create
> > > > my steps to reproduce but had no luck(was even going
> > > > todo a bisect n the spot if I could re-create).
> > >
> > > OK this stuff is hard to reproduce it seems.. you have an Atheros
> > > AR5418 MAC/BB Rev:2 AR5133 RF Rev:81, what kconfig option do you use
> > > to get the poison stuff? I am just surprised we haven't seen it
> > > ourselves yet. Let me make sure all of us get this kconfig option
> > > enabled.
> >
> > CONFIG_SLUB_DEBUG and then either CONFIG_SLUB_DEBUG_ON or pass
> > 'slub_debug' as kernel parameter.
>
> Ah OK I had CONFIG_SLUB_DEBUG but not  CONFIG_SLUB_DEBUG_ON, will
> enable it from here on.
>
>    Luis

I enable these options as well..
(then see If I can(hopefully)re-create this
then I'll bisect it).

Justin P. Mattock
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