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Date: Thu, 5 Apr 2012 14:35:20 +0200
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Subject: compat-wireless-2012-04-04 - rmmod mac80211 and PC freeze
From: Janusz Dziedzic <janusz.dziedzic@gmail.com>
To: linux-wireless@vger.kernel.org,
	Johannes Berg <johannes@sipsolutions.net>
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Sender: linux-wireless-owner@vger.kernel.org
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Hello,

I am using: compat-wireless-2012-04-04

I am doing such test:
- insmod compat.ko
- insmod cfg80211.ko
- insmod mac80211.ko

After that:
- rmmod mac80211

And have PC freeze.
Linux uw000950 2.6.35-32-generic #67~lucid1-Ubuntu SMP Tue Mar 6
17:48:20 UTC 2012 x86_64 GNU/Linux

Any idea what could be wrong, how to debug in case of such freeze?

BR
Janusz