From patchwork Wed Mar 5 02:43:13 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bing Zhao X-Patchwork-Id: 3770031 Return-Path: X-Original-To: patchwork-linux-wireless@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 46EBBBF13A for ; Wed, 5 Mar 2014 02:43:36 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 6E50F2021C for ; Wed, 5 Mar 2014 02:43:35 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A298320225 for ; Wed, 5 Mar 2014 02:43:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755450AbaCECna (ORCPT ); Tue, 4 Mar 2014 21:43:30 -0500 Received: from mx0a-0016f401.pphosted.com ([67.231.148.174]:36675 "EHLO mx0a-0016f401.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755070AbaCECn3 (ORCPT ); Tue, 4 Mar 2014 21:43:29 -0500 Received: from pps.filterd (m0045849.ppops.net [127.0.0.1]) by mx0a-0016f401.pphosted.com (8.14.5/8.14.5) with SMTP id s252hOHM031188; Tue, 4 Mar 2014 18:43:24 -0800 Received: from sc-owa03.marvell.com ([199.233.58.149]) by mx0a-0016f401.pphosted.com with ESMTP id 1jdef23esa-14 (version=TLSv1/SSLv3 cipher=AES128-SHA bits=128 verify=NOT); Tue, 04 Mar 2014 18:43:24 -0800 Received: from maili.marvell.com (10.93.76.43) by sc-owa03.marvell.com (10.93.76.24) with Microsoft SMTP Server id 8.3.327.1; Tue, 4 Mar 2014 18:43:22 -0800 Received: from u910-64.marvell.com (unknown [10.80.112.61]) by maili.marvell.com (Postfix) with ESMTP id 635F45CBAE6; Tue, 4 Mar 2014 18:43:22 -0800 (PST) From: Bing Zhao To: CC: "John W. Linville" , Amitkumar Karwar , Avinash Patil , Maithili Hinge , Xinming Hu , Bing Zhao , Subject: [PATCH 3.14 1/2] mwifiex: copy AP's HT capability info correctly Date: Tue, 4 Mar 2014 18:43:13 -0800 Message-ID: <1393987394-12856-1-git-send-email-bzhao@marvell.com> X-Mailer: git-send-email 1.8.2.3 MIME-Version: 1.0 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:5.11.87, 1.0.14, 0.0.0000 definitions=2014-03-05_01:2014-03-04, 2014-03-05, 1970-01-01 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 suspectscore=1 phishscore=0 adultscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=7.0.1-1305240000 definitions=main-1403040179 Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Amitkumar Karwar While preparing association request, intersection of device's HT capability information and corresponding fields advertised by AP is used. This patch fixes an error while copying this field from AP's beacon. Cc: Signed-off-by: Amitkumar Karwar Signed-off-by: Bing Zhao --- drivers/net/wireless/mwifiex/11n.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/net/wireless/mwifiex/11n.c b/drivers/net/wireless/mwifiex/11n.c index 79ead92..d9c65b6 100644 --- a/drivers/net/wireless/mwifiex/11n.c +++ b/drivers/net/wireless/mwifiex/11n.c @@ -317,8 +317,7 @@ mwifiex_cmd_append_11n_tlv(struct mwifiex_private *priv, ht_cap->header.len = cpu_to_le16(sizeof(struct ieee80211_ht_cap)); memcpy((u8 *) ht_cap + sizeof(struct mwifiex_ie_types_header), - (u8 *) bss_desc->bcn_ht_cap + - sizeof(struct ieee_types_header), + (u8 *)bss_desc->bcn_ht_cap, le16_to_cpu(ht_cap->header.len)); mwifiex_fill_cap_info(priv, radio_type, &ht_cap->ht_cap);