linux-kernel - Re: kernel 3.2.1: BUG: scheduling while atomic: swapper/0/0/0x10000100

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <4F1FD2AA.9020708@broadcom.com>
Date:	Wed, 25 Jan 2012 11:00:10 +0100
From:	"Arend van Spriel" <arend@...adcom.com>
To:	"Francis Moreau" <francis.moro@...il.com>
cc:	"Linux Kernel Mailing List" <linux-kernel@...r.kernel.org>,
	"linux-wireless@...r.kernel.org" <linux-wireless@...r.kernel.org>,
	"John W. Linville" <linville@...driver.com>
Subject: Re: kernel 3.2.1: BUG: scheduling while atomic:
 swapper/0/0/0x10000100

On 01/25/2012 09:35 AM, Francis Moreau wrote:
> Hi Arend,
> 
> On Wed, Jan 25, 2012 at 9:17 AM, Arend van Spriel <arend@...adcom.com> wrote:
>> On 01/24/2012 04:59 PM, Francis Moreau wrote:
>>> Hi,
>>>
>>> Just in case someone is interested, I've been hit by this:
>>>
>>> [  236.734640] BUG: scheduling while atomic: swapper/0/0/0x10000100
>>
>> I hit that problem yesterday as well on 3.3.0-rc1. I suspected it came
>> from my development changes on brcmfmac, but you are not using that.
> 
> I'm not sure it's related to the brcmfmac, because the RFKILL switch
> was off when it happened.
> 
> Were you writting/reading from/to a SD card by any chances when it did trigger ?
> 

Nope. It was a USB device driver. Maybe it was conincidental that it
happened shortly after loading the driver, but I tend to mistrust my own
stuff ;-). I posted a question in my issue yesterday (see [1]).

Gr. AvS

[1] https://lkml.org/lkml/2012/1/24/83

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/