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Message-ID: <20687.9425.163651.172293@pilspetsen.it.uu.se> (sfid-20121217_145826_949909_342FF092)
Date: Mon, 17 Dec 2012 14:57:37 +0100
From: Mikael Pettersson <mikpe@it.uu.se>
To: Gertjan van Wingerde <gwingerde@gmail.com>
Cc: "devendra.aaru" <devendra.aaru@gmail.com>,
	Mikael Pettersson <mikpe@it.uu.se>,
	linux-wireless@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [3.7.0 regression] rt2x00lib_probe_dev: Error - Failed to
 initialize hw
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Sender: linux-wireless-owner@vger.kernel.org

Gertjan van Wingerde writes:
 > Mikael, Devendra,
 > 
 > On Mon, Dec 17, 2012 at 1:59 PM, devendra.aaru <devendra.aaru@gmail.com> wrote:
 > > On Mon, Dec 17, 2012 at 7:22 AM, Mikael Pettersson <mikpe@it.uu.se> wrote:
 > >> devendra.aaru writes:
 > >>  > On Mon, Dec 17, 2012 at 5:51 AM, Mikael Pettersson <mikpe@it.uu.se> wrote:
 > >>  > > I just updated an old 1st gen AMD64 laptop from kernel 3.6.0 to 3.7.0,
 > >>  > > Fedora 15 user-space, and was greeted by the following kernel warning:
 > >>  > >
 > >>  > > WARNING: at net/wireless/core.c:389 wiphy_register+0x5c3/0x600 [cfg80211]()
...
 > This is caused by the introduction of interface combinations. Helmut
 > Schaa has already submitted a patch to fix this, but this has
 > unfortunately not ended up in 3.7. I'm confident it will end up in one
 > of the upcoming 3.7.x stable releases.
 > 
 > See http://marc.info/?l=linux-wireless&m=135478723823922&w=2 for the
 > patch submitted by Helmut.

That patch fixes the problem.  Thanks.

/Mikael