From: Luciano Coelho <luciano.coelho@intel.com>
Date: Thu, 22 Jan 2015 21:34:10 +0000 (+0200)
Subject: mac80211: complete scan work immediately if quiesced or suspended
X-Git-Tag: omap-for-v4.1/prcm-dts-mfd-syscon-fix~134^2~69^2~17
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=332ff7fe36bfdcab4ae7d35a2273ce431bf15171;p=pandora-kernel.git

mac80211: complete scan work immediately if quiesced or suspended

It is possible that a deferred scan is queued after the queues are
flushed in __ieee80211_suspend().  The deferred scan work may be
scheduled by ROC or ieee80211_stop_poll().

To make sure don't start a new scan while suspending, check whether
we're quiescing or suspended and complete the scan immediately if
that's the case.

Signed-off-by: Luciano Coelho <luciano.coelho@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---

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