From: Felix Fietkau <nbd@openwrt.org>
Date: Tue, 14 Sep 2010 16:38:26 +0000 (+0200)
Subject: ath9k_hw: handle rx key miss
X-Git-Tag: v2.6.37-rc1~147^2~373^2^2~77
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3ae74c33c4f799f6bf6d67240a94a0814a8f1944;p=pandora-kernel.git

ath9k_hw: handle rx key miss

If AR_KeyMiss is set in the rx descriptor and AR_RxFrameOK is unset,
the hardware could not locate a valid key during a decryption attempt.

In this case, the frame must not be reported as decrypted, otherwise
mac80211 sees only random garbage.

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Cc: stable@kernel.org
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

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