netdev - Re: [Linux-zigbee-devel] ieee802154: WARNING: at mm/page

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Date:	Thu, 15 Dec 2011 16:13:28 +0200
From:	Sasha Levin <levinsasha928@...il.com>
To:	Alexander Smirnov <alex.bluesman.smirnov@...il.com>
Cc:	dbaryshkov@...il.com, slapin@...fans.org,
	davem <davem@...emloft.net>, netdev <netdev@...r.kernel.org>,
	linux-zigbee-devel@...ts.sourceforge.net
Subject: Re: [Linux-zigbee-devel] ieee802154: WARNING: at
 mm/page_alloc.c:2095

On Thu, 2011-12-15 at 15:21 +0300, Alexander Smirnov wrote:
> first of all could you please specify:
> 1. What's the kernel do you use?

linux-next.

> 2. What's the config options are enabled in your kernel?

It's a testing kernel which is pretty close to being 'make
allyesconfig'. So if you're thinking about a specific feature - it's
probably '=y'.

> 3. What the HW do you use and what is the use case?

I actually don't have any special HW, this was part of a fuzzer test.

> 4. What you do to represent this error? 

According to the fuzzer it's the result of calling sys_sendto() with a
pretty large numbrt in the length field.

-- 

Sasha.

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