From: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Date: Thu, 9 Jan 2014 03:21:14 +0000 (+0530)
Subject: ath9k: Use correct channel for RX packets
X-Git-Tag: v3.14-rc1~94^2~238^2^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ff9a93f2ebb88ac7aab9568de80b64b92078e96d;p=pandora-kernel.git

ath9k: Use correct channel for RX packets

Accessing the current channel definition in mac80211
when processing RX packets is problematic because it
could have been updated when a scan is issued. Since a
channel change involves flushing the existing packets
in the RX queue before a chip-reset is done, they would
be processed using the wrong band/channel information.

To avoid this, use the current channel information
maintained in the driver.

Cc: stable@vger.kernel.org
Reported-by: Oleksij Rempel <linux@rempel-privat.de>
Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

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