From: Stanislaw Gruszka <sgruszka@redhat.com>
Date: Wed, 16 May 2012 13:27:20 +0000 (+0200)
Subject: mac80211: run scan after finish connection monitoring
X-Git-Tag: v3.5-rc3~22^2~10^2~30
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=925e64c3c512e9f4452eaa7d52fd4c1518b8fb11;p=pandora-kernel.git

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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