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| /openbmc/linux/drivers/net/wireless/ath/ath9k/ |
| H A D | recv.c | diff ff9a93f2ebb88ac7aab9568de80b64b92078e96d Wed Jan 08 21:21:14 CST 2014 Sujith Manoharan <c_manoha@qca.qualcomm.com> 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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