From: Reinette Chatre <reinette.chatre@intel.com>
Date: Fri, 28 May 2010 16:28:39 +0000 (-0700)
Subject: iwlwifi: serialize station management actions
X-Git-Tag: v2.6.35-rc4~54^2~32^2~7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=da5ae1cfff4cc5b9392eab59b227ad907626d7aa;p=pandora-kernel.git

iwlwifi: serialize station management actions

We are seeing some race conditions between incoming station management
requests (station add/remove) and the internal unassoc RXON command that
modifies station table. Modify these flows to require the mutex to be held
and thus serializing them.

This fixes http://bugzilla.intellinuxwireless.org/show_bug.cgi?id=2207

Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
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