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

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Date:	Fri, 14 May 2010 10:29:17 -0700
From:	"Luis R. Rodriguez" <lrodriguez@...eros.com>
To:	"Justin P. Mattock" <justinmattock@...il.com>
Cc:	Bruno Randolf <br1@...fach.org>,
	Luis Rodriguez <Luis.Rodriguez@...eros.com>,
	"linux-wireless@...r.kernel.org" <linux-wireless@...r.kernel.org>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: ath9k: BUG kmalloc-8192: Poison overwritten

On Fri, May 14, 2010 at 10:24 AM, Justin P. Mattock
<justinmattock@...il.com> wrote:

>
> here you go:
> (I was grabbing the info
> after rmmod and modprobe)
>
> [    7.034242] ATH9K: cachelsz: 256
> [   69.175348] ATH9K: cachelsz: 256

Close, so I without any patches applied, and by just running modprobe as below:


modprobe ath9k debug=0x00000200

               ath_print(common, ATH_DBG_CONFIG, "cachelsz %u rxbufsize %u\n",
                               common->cachelsz, common->rx_bufsize);


This is already in the code so just please do this:

rmmod ath9k
modprobe ath9k debug=0x00000200
dmesg | grep cachelsz
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