From patchwork Mon Jun 22 13:36:08 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Avinash Patil X-Patchwork-Id: 6653901 X-Patchwork-Delegate: kvalo@adurom.com 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 [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 7A40BC05AC for ; Mon, 22 Jun 2015 08:06:51 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id D80E32060A for ; Mon, 22 Jun 2015 08:06:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 394DC205EE for ; Mon, 22 Jun 2015 08:06:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932902AbbFVIGt (ORCPT ); Mon, 22 Jun 2015 04:06:49 -0400 Received: from mx0a-0016f401.pphosted.com ([67.231.148.174]:52905 "EHLO mx0a-0016f401.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932896AbbFVIGr (ORCPT ); Mon, 22 Jun 2015 04:06:47 -0400 Received: from pps.filterd (m0045849.ppops.net [127.0.0.1]) by mx0a-0016f401.pphosted.com (8.15.0.59/8.15.0.59) with SMTP id t5M800di015616 for ; Mon, 22 Jun 2015 01:06:46 -0700 Received: from sc-owa03.marvell.com ([199.233.58.149]) by mx0a-0016f401.pphosted.com with ESMTP id 1v55hgut57-1 (version=TLSv1/SSLv3 cipher=AES128-SHA bits=128 verify=NOT) for ; Mon, 22 Jun 2015 01:06:46 -0700 Received: from maili.marvell.com (10.93.76.83) by SC-OWA03.marvell.com (10.93.76.24) with Microsoft SMTP Server id 8.3.327.1; Mon, 22 Jun 2015 01:06:45 -0700 Received: from pe-lt950 (unknown [10.31.130.186]) by maili.marvell.com (Postfix) with ESMTP id 39CCD3F703F; Mon, 22 Jun 2015 01:06:44 -0700 (PDT) Received: from pe-lt950 (localhost [127.0.0.1]) by pe-lt950 (8.14.7/8.14.7) with ESMTP id t5MDatu6002960; Mon, 22 Jun 2015 19:06:55 +0530 Received: (from root@localhost) by pe-lt950 (8.14.7/8.14.7/Submit) id t5MDater002959; Mon, 22 Jun 2015 19:06:55 +0530 From: Avinash Patil To: CC: , , , Avinash Patil Subject: [PATCH 02/17] mwifiex: block data traffic to tx paused receive address Date: Mon, 22 Jun 2015 19:06:08 +0530 Message-ID: <1434980183-2901-3-git-send-email-patila@marvell.com> X-Mailer: git-send-email 1.8.1.4 In-Reply-To: <1434980183-2901-1-git-send-email-patila@marvell.com> References: <1434980183-2901-1-git-send-email-patila@marvell.com> MIME-Version: 1.0 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:, , definitions=2015-06-22_01:, , signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 kscore.is_bulkscore=0 compositescore=0.998040506774641 phishscore=0 kscore.is_spamscore=0 rbsscore=0.998040506774641 recipient_to_sender_totalscore=0 spamscore=0 urlsuspectscore=0.998040506774641 adultscore=0 kscore.compositescore=0 circleOfTrustscore=0 malwarescore=0 suspectscore=1 recipient_domain_to_sender_totalscore=0 bulkscore=0 recipient_domain_to_sender_domain_totalscore=0 recipient_to_sender_domain_totalscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1502090000 definitions=main-1506220143 Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org X-Spam-Status: No, score=-8.3 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: Xinming Hu Data traffic to tx paused receive address should be blocked. Signed-off-by: Xinming Hu Signed-off-by: Avinash Patil Signed-off-by: Cathy Luo --- drivers/net/wireless/mwifiex/wmm.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/net/wireless/mwifiex/wmm.c b/drivers/net/wireless/mwifiex/wmm.c index bc920a5..8a4dd24 100644 --- a/drivers/net/wireless/mwifiex/wmm.c +++ b/drivers/net/wireless/mwifiex/wmm.c @@ -1025,7 +1025,8 @@ mwifiex_wmm_get_highest_priolist_ptr(struct mwifiex_adapter *adapter, list_for_each_entry(ptr, &tid_ptr->ra_list, list) { - if (!skb_queue_empty(&ptr->skb_head)) + if (!ptr->tx_paused && + !skb_queue_empty(&ptr->skb_head)) /* holds both locks */ goto found; }