From patchwork Sat Feb 16 09:47:10 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: maowenan X-Patchwork-Id: 1043397 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=huawei.com Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 441lLz6G2Kz9s4Z for ; Sat, 16 Feb 2019 20:34:03 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731888AbfBPJdd (ORCPT ); Sat, 16 Feb 2019 04:33:33 -0500 Received: from szxga07-in.huawei.com ([45.249.212.35]:34598 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1727354AbfBPJdc (ORCPT ); Sat, 16 Feb 2019 04:33:32 -0500 Received: from DGGEMS412-HUB.china.huawei.com (unknown [172.30.72.60]) by Forcepoint Email with ESMTP id A91D219B0674F6E5AD39; Sat, 16 Feb 2019 17:33:25 +0800 (CST) Received: from localhost.localdomain.localdomain (10.175.113.25) by DGGEMS412-HUB.china.huawei.com (10.3.19.212) with Microsoft SMTP Server id 14.3.408.0; Sat, 16 Feb 2019 17:33:21 +0800 From: Mao Wenan To: , , , Subject: [PATCH net-next] cfg80211: pmsr: use eth_broadcast_addr() to assign broadcast address Date: Sat, 16 Feb 2019 17:47:10 +0800 Message-ID: <20190216094710.127182-1-maowenan@huawei.com> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 X-Originating-IP: [10.175.113.25] X-CFilter-Loop: Reflected Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org This patch is to use eth_broadcast_addr() to assign broadcast address insetad of memset(). Signed-off-by: Mao Wenan --- net/wireless/pmsr.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/wireless/pmsr.c b/net/wireless/pmsr.c index de9286703280..21139b82749f 100644 --- a/net/wireless/pmsr.c +++ b/net/wireless/pmsr.c @@ -258,7 +258,7 @@ int nl80211_pmsr_start(struct sk_buff *skb, struct genl_info *info) } else { memcpy(req->mac_addr, nla_data(info->attrs[NL80211_ATTR_MAC]), ETH_ALEN); - memset(req->mac_addr_mask, 0xff, ETH_ALEN); + eth_broadcast_addr(req->mac_addr_mask); } idx = 0;