linux-kernel - Re: ath9k: BUG kmalloc-8192: Poison overwritten

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Message-ID: <4BEC9782.2040705@gmail.com>
Date:	Thu, 13 May 2010 17:21:22 -0700
From:	"Justin P. Mattock" <justinmattock@...il.com>
To:	"Luis R. Rodriguez" <lrodriguez@...eros.com>
CC:	linux-wireless@...r.kernel.org,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: ath9k: BUG kmalloc-8192: Poison overwritten

On 05/13/10 16:01, Luis R. Rodriguez wrote:
> On Thu, May 13, 2010 at 3:17 PM, Justin P. Mattock
> <justinmattock@...il.com>  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.
>
>    Luis
>



CONFIG_ATH_COMMON=m
# CONFIG_ATH_DEBUG is not set
CONFIG_ATH5K=m
# CONFIG_ATH5K_DEBUG is not set
CONFIG_ATH9K_HW=m
CONFIG_ATH9K_COMMON=m
CONFIG_ATH9K=m
# CONFIG_ATH9K_DEBUGFS is not set

if you need my .config let me know.
(I can try again reproducing, but man
just doesn't easily fire off).

Justin P. Mattock
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