From: Eyal Shapira <eyal@wizery.com>
Date: Fri, 16 Jan 2015 09:09:30 +0000 (+0200)
Subject: iwlwifi: mvm: validate tid and sta_id in ba_notif
X-Git-Tag: omap-for-v4.1/prcm-dts-mfd-syscon-fix~134^2~130^2~24^2~15^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2cee4762c528a9bd2cdff793197bf591a2196c11;p=pandora-kernel.git

iwlwifi: mvm: validate tid and sta_id in ba_notif

These are coming from the FW and are used to access arrays.
Bad values can cause an out of bounds access so discard
such ba_notifs and warn.

CC: <stable@vger.kernel.org> [3.10+]
Signed-off-by: Eyal Shapira <eyalx.shapira@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
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