From: Barak Bercovitz <barak@wizery.com>
Date: Thu, 5 Dec 2013 09:21:26 +0000 (+0200)
Subject: cfg80211: stop sched scan only when needed
X-Git-Tag: v3.14-rc1~94^2~334^2^2~78
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=24d584d70e478bf2e815135e8bf60f72685046f7;p=pandora-kernel.git

cfg80211: stop sched scan only when needed

cfg80211_leave stops sched scan when any station vif
is leaving. Add an explicit check and call it only
when the relevant vif (the one we scan on) is leaving.

Signed-off-by: Barak Bercovitz <barak@wizery.com>
[Eliad - changed the commit message a bit]
Signed-off-by: Eliad Peller <eliad@wizery.com>
[Johannes - add ASSERT_RTNL since that protects the pointer]
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---

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