Received: by 2002:ac0:a594:0:0:0:0:0 with SMTP id m20-v6csp2175177imm; Wed, 16 May 2018 09:00:47 -0700 (PDT) X-Google-Smtp-Source: AB8JxZpIEIboveNbcqhD7UlWehFIaTPMmQwFmIIN88rm5NGNHfu7AoFRPXa97FwTq9iB8DFIIhwg X-Received: by 2002:a63:442:: with SMTP id 63-v6mr1195322pge.156.1526486447450; Wed, 16 May 2018 09:00:47 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1526486447; cv=none; d=google.com; s=arc-20160816; b=xHaX0yNOSyFZF/5Ya2Iwr12eRVIyXddvAbpmQ/HnDTdAYVOeKOb9NQvhtOEsN8y4Ev 9HkV0iSWXYUF/uzipaKAF/QCa9e/4UZlNAG1QHDbV65PZt12SnREqtWXGWF6LMYvhihQ 31r88R6xoNWmUSpQWH7z83y6zWvWI7ihqNdrtuWeEPXDiB9ETfLOJIFAXUk+otp1N6wj Y1VcA9mL1DgDrcHo5mkjvBXzkGUCBrXo/m0yHjI5KwNfTxlmJYvYmnhtEwbT9nQkenx8 z0ASA1QzeWxTn9Q/c6fRhBkjE7fADvNTRHiNMdrh2yoL7i/LxB7HZdEV+xPtS7ukyCKI vYKw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :references:in-reply-to:from:subject:cc:to:message-id:date :arc-authentication-results; bh=3dxgJuX3K7DBVCmy/tMQU+Uekf9RhTzjRVdj2GvknVM=; b=FB5VIlLvngIuJrThBJ06FlOHzNRjURokfWQ9xGDdzZqPoSfSh5/S0XVdbJfCMGQuNB Okt6aHu39CazA2Nx+YafT1fYSlzKvAcoiKGAhXMspQ+E8uAyZzpmKCz3XkgmUV/IptxM /Fkid6Bqi3lNZloV1BLKocZ51q9BJCy27BUeqY7TbfyS9+HFc0yFutVj+Z3XIVaweI84 05fnccYYtwFWi5yvJsNKPjK+wDWjWhsFJ5RTESvpsuxx69rhOv1BE/oZc74xu4j/6wsg ovPhsOJOxVqTDviCNuDauPzB14ycJbmtVwAQ2Zb12WvCswVbnPTqt2sXsf5SFfV0qcXm k7HQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id 38-v6si2883957pln.390.2018.05.16.09.00.33; Wed, 16 May 2018 09:00:47 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751984AbeEPQAO (ORCPT + 99 others); Wed, 16 May 2018 12:00:14 -0400 Received: from shards.monkeyblade.net ([184.105.139.130]:41608 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750746AbeEPQAN (ORCPT ); Wed, 16 May 2018 12:00:13 -0400 Received: from localhost (67.110.78.66.ptr.us.xo.net [67.110.78.66]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) (Authenticated sender: davem-davemloft) by shards.monkeyblade.net (Postfix) with ESMTPSA id 3FB641405A83B; Wed, 16 May 2018 09:00:12 -0700 (PDT) Date: Wed, 16 May 2018 12:00:11 -0400 (EDT) Message-Id: <20180516.120011.1436307390065240981.davem@davemloft.net> To: liuqifa@huawei.com Cc: dsahern@gmail.com, maheshb@google.com, weiyongjun1@huawei.com, maowenan@huawei.com, dingtianhong@huawei.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v3] ipvlan: call netdevice notifier when master mac address changed From: David Miller In-Reply-To: <20180514113809.10196-1-liuqifa@huawei.com> References: <20180514113809.10196-1-liuqifa@huawei.com> X-Mailer: Mew version 6.7 on Emacs 25.3 / Mule 6.0 (HANACHIRUSATO) Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.5.12 (shards.monkeyblade.net [149.20.54.216]); Wed, 16 May 2018 09:00:12 -0700 (PDT) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Date: Mon, 14 May 2018 19:38:09 +0800 > From: Keefe Liu > > When master device's mac has been changed, the commit > 32c10bbfe914 ("ipvlan: always use the current L2 addr of the > master") makes the IPVlan devices's mac changed also, but it > doesn't do related works such as flush the IPVlan devices's > arp table. > > Signed-off-by: Keefe Liu Applied and queued up for -stable, thanks.