Received: by 2002:a05:6a10:206:0:0:0:0 with SMTP id 6csp3012464pxj; Mon, 14 Jun 2021 12:15:53 -0700 (PDT) X-Google-Smtp-Source: ABdhPJw3fyaULkCUiyzmbAW1+6MT63VpOvMCAD4wByT9dPF0Psf24eC90RUBpAskhuawL1eEVkBz X-Received: by 2002:a17:906:3c56:: with SMTP id i22mr17055372ejg.369.1623698153419; Mon, 14 Jun 2021 12:15:53 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1623698153; cv=none; d=google.com; s=arc-20160816; b=VHmRm65g5xwZlnO4rI5sv2LL7m1LrmsIZn3BG0Z0MAhKIVnyma7GNpJIg6WXQEb1Sk BMK18XZoPBYb07YHH5nEeL34vEPGl//O7Anv7iuRjdEC4ZRbJ3O2CkyQGGr4xBdFfDp6 swOHhauP/OlMKO6XT1QkgXHSLsbHgTscBbKU+Fe8F0BivsK5rqpkhvQ6goj/qQcuYrwX O8dLlst1ZAs9oR6iUthTB+Whdbj9Ey1jwCowLwyP+MzXJpOdYjILHYQ6N+3P3JOFGo+1 yI+VbmXOq2XE3/sgAzzhNBWoPVCFJ1QRcdr0S5gVJ0lZBSv3+k+vpJIH+Z++EmbmP0AW EnLA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:from:subject:cc:to:message-id:date; bh=p4WwgpxCZZHUxAZUR6N1BE7etaZTo3gG5H++6t8pfBs=; b=oa9Ss/uc6lTmDnhbY8L+U2LNoKxEmJAUf0NiLaMyllqkUW1DoSVSL1mbzO2k8LsAJY qbO6oG49EQzssJwTNuoRAgXuczNgsucpK2zwZJ5VsP4xyM3M2d5Pb2WShGVx0yoe3f6x 0SEx3V2/y6OcgUaS98XRTWUjxbow2NdSRKYK/4RDm1Or2BTHs1ViRjUt6sTnM/MUo+mL 9B1j+8i8oydXmQi2UCVIdX7S8KQDSWbxk7bAe4fOz3XHyVpEYp4vG9YUKmuymAjHnStX 7pNc/KAFa4r1+ocTA9JiYI1ttcdJdg5yuBgpJQ8IkosM1If4knFnLGJZptgqLj0Vtz22 qozA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id y2si5236023eds.95.2021.06.14.12.15.30; Mon, 14 Jun 2021 12:15:53 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234065AbhFNTPC (ORCPT + 99 others); Mon, 14 Jun 2021 15:15:02 -0400 Received: from shards.monkeyblade.net ([23.128.96.9]:59930 "EHLO mail.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233983AbhFNTPB (ORCPT ); Mon, 14 Jun 2021 15:15:01 -0400 Received: from localhost (unknown [IPv6:2601:601:9f00:477::3d5]) by mail.monkeyblade.net (Postfix) with ESMTPSA id 8A7904D0798AF; Mon, 14 Jun 2021 12:12:57 -0700 (PDT) Date: Mon, 14 Jun 2021 12:12:34 -0700 (PDT) Message-Id: <20210614.121234.1863995090731912256.davem@davemloft.net> To: changbin.du@gmail.com Cc: viro@zeniv.linux.org.uk, kuba@kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, xiyou.wangcong@gmail.com, David.Laight@ACULAB.COM, christian.brauner@ubuntu.com Subject: Re: [PATCH v4] net: make get_net_ns return error if NET_NS is disabled From: David Miller In-Reply-To: <20210611142959.92358-1-changbin.du@gmail.com> References: <20210611142959.92358-1-changbin.du@gmail.com> X-Mailer: Mew version 6.8 on Emacs 27.1 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-4.6.2 (mail.monkeyblade.net [0.0.0.0]); Mon, 14 Jun 2021 12:12:57 -0700 (PDT) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org I applied an earlie5r version of this chsange already, so you will need to send relative fixups. Thank you.