From: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Date: Tue, 25 Nov 2014 06:16:59 +0000 (+0530)
Subject: ath10k: fix locking for WEP keys
X-Git-Tag: omap-for-v3.19/fixes-rc1~125^2~28^2~42^2~15
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ae1671318e602860970c7020f3b23f2349dda757;p=pandora-kernel.git

ath10k: fix locking for WEP keys

peer->keys needs to be protected by data_lock
since it is also accessed from the WMI path.

Both install() and clear() routines for peer
keys modify the key contents, so use the data_lock
to avoid races.

Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
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