From 925e64c3c512e9f4452eaa7d52fd4c1518b8fb11 Mon Sep 17 00:00:00 2001
From: Stanislaw Gruszka <sgruszka@redhat.com>
Date: Wed, 16 May 2012 15:27:20 +0200
Subject: [PATCH] mac80211: run scan after finish connection monitoring

commit 133d40f9a22bdfd2617a446f1e3209537c5415ec
Author: Stanislaw Gruszka <sgruszka@redhat.com>
Date:   Wed Mar 28 16:01:19 2012 +0200

    mac80211: do not scan and monitor connection in parallel

add bug, which make possible to start a scan and never finish it, so
make every new scanning request finish with -EBUSY error. This can
happen on code paths where we finish connection monitoring and clear
IEEE80211_STA_*_POLL flags, but do not check if scan was deferred.
This patch fixes those code paths.

Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
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