From mboxrd@z Thu Jan  1 00:00:00 1970
From: Johannes Berg <johannes@sipsolutions.net>
Subject: Re: [PATCH] net/wireless/sme: sched_scan_mtx lock in
 cfg80211_conn_work()
Date: Sat, 30 Mar 2013 19:13:05 +0100
Message-ID: <1364667185.8398.1.camel@jlt4.sipsolutions.net>
References: <1364664014-12304-1-git-send-email-artem.savkov@gmail.com>
	 (sfid-20130330_182140_133456_75DB275A)
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Cc: linux-wireless@vger.kernel.org, netdev@vger.kernel.org,
	linux-kernel@vger.kernel.org
To: Artem Savkov <artem.savkov@gmail.com>
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On Sat, 2013-03-30 at 21:20 +0400, Artem Savkov wrote:
> Introduced in f9f475292dbb0e7035fb6661d1524761ea0888d9
> 
> cfg80211_conn_scan() which requires sched_scan_mtx to be held can be called
> from cfg80211_conn_work(). Without this we are hitting multiple warnings like
> the following:
> 
> [   51.996440] ------------[ cut here ]------------
> [   51.996484] WARNING: at net/wireless/sme.c:88 cfg80211_conn_scan+0x1dc/0x3a0 [cfg80211]()

Applied, thanks. I guess I need to add

iw wlan0 scan trigger ; iw wlan0 connect -w NO_SUCH_SSID

to my tests ...

johannes