From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from pentafluge.infradead.org ([213.146.154.40]:46033 "EHLO pentafluge.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1764427AbXKOGW1 (ORCPT ); Thu, 15 Nov 2007 01:22:27 -0500 Date: Wed, 14 Nov 2007 22:20:57 -0800 From: Greg KH To: linux-kernel@vger.kernel.org, stable@kernel.org Cc: Justin Forbes , Zwane Mwaikambo , Theodore Ts'o , Randy Dunlap , Dave Jones , Chuck Wolber , Chris Wedgwood , Michael Krufky , Chuck Ebbert , Domenico Andreoli , torvalds@linux-foundation.org, akpm@linux-foundation.org, alan@lxorguk.ukuu.org.uk, Johannes Berg , linux-wireless@vger.kernel.org, "John W. Linville" Subject: [patch 17/23] ieee80211: fix TKIP QoS bug Message-ID: <20071115062057.GR8282@kroah.com> (sfid-20071115_062238_111566_015224E1) References: <20071115055238.692814352@mini.kroah.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii In-Reply-To: <20071115061806.GA8282@kroah.com> Sender: linux-wireless-owner@vger.kernel.org List-ID: -stable review patch. If anyone has any objections, please let us know. ------------------ From: Johannes Berg patch e797aa1b7da6bfcb2e19a10ae5ead9aa7aea732b in mainline. The commit 65b6a277 titled "ieee80211: Fix header->qos_ctl endian issue" *introduced* an endianness bug. Partially revert it. Signed-off-by: Johannes Berg Signed-off-by: John W. Linville Signed-off-by: Greg Kroah-Hartman --- net/ieee80211/ieee80211_crypt_tkip.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/net/ieee80211/ieee80211_crypt_tkip.c +++ b/net/ieee80211/ieee80211_crypt_tkip.c @@ -584,7 +584,7 @@ static void michael_mic_hdr(struct sk_bu if (stype & IEEE80211_STYPE_QOS_DATA) { const struct ieee80211_hdr_3addrqos *qoshdr = (struct ieee80211_hdr_3addrqos *)skb->data; - hdr[12] = qoshdr->qos_ctl & cpu_to_le16(IEEE80211_QCTL_TID); + hdr[12] = le16_to_cpu(qoshdr->qos_ctl) & IEEE80211_QCTL_TID; } else hdr[12] = 0; /* priority */ --