From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753655Ab0ENAu6 (ORCPT ); Thu, 13 May 2010 20:50:58 -0400 Received: from mail-pv0-f174.google.com ([74.125.83.174]:59570 "EHLO mail-pv0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752638Ab0ENAu4 (ORCPT ); Thu, 13 May 2010 20:50:56 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:user-agent:mime-version:to:cc:subject :references:in-reply-to:content-type:content-transfer-encoding; b=o+nNGxWNe/ZTXObPsEy3c/DpD754IBJQCRcOlFIcXPaGEoF9m4GVcpFeBl1z0D5mzD foezGkHNXTJj53+45vzM79uFPy9l9C3CS5A61Hk9F9q8S+4fLkNVnBlWfo2Qwjn+XMPa d1tCpOxUKpvXBjVHXmlGnjQSbpof7Qyl1enk4= Message-ID: <4BEC9E6B.30809@gmail.com> Date: Thu, 13 May 2010 17:50:51 -0700 From: "Justin P. Mattock" User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.4pre) Gecko/20091114 Lightning/1.0pre Thunderbird/3.0b4 MIME-Version: 1.0 To: "Luis R. Rodriguez" CC: linux-wireless@vger.kernel.org, Linux Kernel Mailing List Subject: Re: ath9k: BUG kmalloc-8192: Poison overwritten References: <4BEC7A84.3010503@gmail.com> <4BEC9782.2040705@gmail.com> In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 05/13/10 17:28, Luis R. Rodriguez wrote: > On Thu, May 13, 2010 at 5:21 PM, Justin P. Mattock > wrote: >> On 05/13/10 16:01, Luis R. Rodriguez wrote: >>> >>> On Thu, May 13, 2010 at 3:17 PM, Justin P. Mattock >>> 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). > > Oh I mean the config options to enable the poison rant. > > Luis > shoot.. not sure how to grep for the right info in the .config for you, heres what grepping for COFIG_DEBUG looks like: CONFIG_DEBUG_FS=y CONFIG_DEBUG_KERNEL=y CONFIG_DEBUG_RT_MUTEXES=y CONFIG_DEBUG_PI_LIST=y CONFIG_DEBUG_SPINLOCK=y CONFIG_DEBUG_MUTEXES=y CONFIG_DEBUG_BUGVERBOSE=y CONFIG_DEBUG_MEMORY_INIT=y CONFIG_DEBUG_STACKOVERFLOW=y Justin P. Mattock