From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759914Ab0G3RzP (ORCPT ); Fri, 30 Jul 2010 13:55:15 -0400 Received: from kroah.org ([198.145.64.141]:58028 "EHLO coco.kroah.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1759708Ab0G3Ryr (ORCPT ); Fri, 30 Jul 2010 13:54:47 -0400 X-Mailbox-Line: From gregkh@clark.site Fri Jul 30 10:51:37 2010 Message-Id: <20100730175137.296533139@clark.site> User-Agent: quilt/0.48-11.2 Date: Fri, 30 Jul 2010 10:50:58 -0700 From: Greg KH To: linux-kernel@vger.kernel.org, stable@kernel.org Cc: stable-review@kernel.org, torvalds@linux-foundation.org, akpm@linux-foundation.org, alan@lxorguk.ukuu.org.uk, Vivek Natarajan , Ranga Rao Ravuri , "John W. Linville" Subject: [041/205] ath9k: Avoid corrupt frames being forwarded to mac80211. In-Reply-To: <20100730175238.GA3924@kroah.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 2.6.34-stable review patch. If anyone has any objections, please let us know. ------------------ From: Vivek Natarajan commit 3a37495268ab45507b4cab9d4cb18c5496ab7a10 upstream. If bit 29 is set, MAC H/W can attempt to decrypt the received aggregate with WEP or TKIP, eventhough the received frame may be a CRC failed corrupted frame. If this bit is set, H/W obeys key type in keycache. If it is not set and if the key type in keycache is neither open nor AES, H/W forces key type to be open. But bit 29 should be set to 1 for AsyncFIFO feature to encrypt/decrypt the aggregate with WEP or TKIP. Reported-by: Johan Hovold Signed-off-by: Vivek Natarajan Signed-off-by: Ranga Rao Ravuri Signed-off-by: John W. Linville Signed-off-by: Greg Kroah-Hartman --- drivers/net/wireless/ath/ath9k/initvals.h | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) --- a/drivers/net/wireless/ath/ath9k/initvals.h +++ b/drivers/net/wireless/ath/ath9k/initvals.h @@ -246,7 +246,7 @@ static const u32 ar5416Common[][2] = { { 0x00008258, 0x00000000 }, { 0x0000825c, 0x400000ff }, { 0x00008260, 0x00080922 }, - { 0x00008264, 0xa8000010 }, + { 0x00008264, 0x88000010 }, { 0x00008270, 0x00000000 }, { 0x00008274, 0x40000000 }, { 0x00008278, 0x003e4180 }, @@ -2766,7 +2766,7 @@ static const u32 ar9280Common_9280_2[][2 { 0x00008258, 0x00000000 }, { 0x0000825c, 0x400000ff }, { 0x00008260, 0x00080922 }, - { 0x00008264, 0xa8a00010 }, + { 0x00008264, 0x88a00010 }, { 0x00008270, 0x00000000 }, { 0x00008274, 0x40000000 }, { 0x00008278, 0x003e4180 }, @@ -3936,7 +3936,7 @@ static const u_int32_t ar9285Common_9285 { 0x00008258, 0x00000000 }, { 0x0000825c, 0x400000ff }, { 0x00008260, 0x00080922 }, - { 0x00008264, 0xa8a00010 }, + { 0x00008264, 0x88a00010 }, { 0x00008270, 0x00000000 }, { 0x00008274, 0x40000000 }, { 0x00008278, 0x003e4180 }, @@ -5073,7 +5073,7 @@ static const u_int32_t ar9287Common_9287 { 0x00008258, 0x00000000 }, { 0x0000825c, 0x400000ff }, { 0x00008260, 0x00080922 }, - { 0x00008264, 0xa8a00010 }, + { 0x00008264, 0x88a00010 }, { 0x00008270, 0x00000000 }, { 0x00008274, 0x40000000 }, { 0x00008278, 0x003e4180 },