From: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Date: Wed, 17 Sep 2014 09:15:56 +0000 (+0530)
Subject: ath9k: Cache BSS information
X-Git-Tag: fixes-against-v3.18-rc2~144^2~39^2~69
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cb35582ab4d742c1be48c4e51712a19fa202e978;p=pandora-kernel.git

ath9k: Cache BSS information

Using the BSS information stored in mac80211 directly
is racy in certain conditions. For example, in a MCC
setup, if the scheduler is switching channels when
a local deauth is issued, calculation of the opmode/bssid
etc. is incorrect. To avoid this, store the bss params
in the driver and use it.

Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

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