From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1405FC31E40 for ; Tue, 13 Aug 2019 01:47:03 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D7C66206A2 for ; Tue, 13 Aug 2019 01:47:02 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="hVLHHtgz" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726498AbfHMBrB (ORCPT ); Mon, 12 Aug 2019 21:47:01 -0400 Received: from mail-pg1-f170.google.com ([209.85.215.170]:35919 "EHLO mail-pg1-f170.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726236AbfHMBrB (ORCPT ); Mon, 12 Aug 2019 21:47:01 -0400 Received: by mail-pg1-f170.google.com with SMTP id l21so50387451pgm.3 for ; Mon, 12 Aug 2019 18:47:01 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=/aDKnOlx6ymWiySXM9BZIDKTmyNf0lDhH5ZraDlh70Y=; b=hVLHHtgzkSkGfs3UEHQ/sREPyZRPftGk8mBy28Y0hBCLz3VRjiz85FE51Yns83EaNC Lso3U3G6DNPbuWr0QUhifisjP1AdMtMXmXYqtYvC8DQAqWDvOj8Sjlxf1FPutOvyfQfm 7Z95V62qYs7eL2o4BiofamArlXHkAY+GOLK+A1NkXWjKXItKCVab4M50shmSyiONiGI5 PWuMf+PtPK14Iqy8NGKBhmVX6SRGW7A+dmReqTyfTEdO66QEP5Yb6d3onSkAR91N/U4K ZkXR8UVuBazf8sQ/2a9oTwko4UfZ1iQctwgNQrzXCzskNAuN/3AEuM+Zkytl0CEyzpnX M2bA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=/aDKnOlx6ymWiySXM9BZIDKTmyNf0lDhH5ZraDlh70Y=; b=dhd++lfyAyY20+EeGyOT6nmVqGfBujpzebhk7x2d9XRBkGjgpUffIxTOcfhcCMVw0a BShE8UEa7qFpblVNY0rSUNVgsn9etyziYXi3Z814aC4V6yhQZtt5LtKFP2fUWMdZ2/h7 SOinUd7qWLId9+bax/d/kTle0f0LEmF6/y78E6UURkL09dgphNJ7K841lDGJYnY2l1dv dnvDsJlq2dTo0/um3Nl8GKvGIJ7BaNsBAkGuzeYJ0UJJEkDNKmTA/4c2wzV6okuFY48P YZopgpRXIRQ61pqYu+AmwXwuon2Tk+vHQrxnNXJY/NU55UpDbWZ0luM0uiESKLuA+ifq 0qZg== X-Gm-Message-State: APjAAAVvoON3nChNofCIIHmJ8MfSC0EV7Fha7WslHqa6HiaRn55W8Dbr aYqIvRV/fOeES9qx6EDDLHPeDOQT X-Google-Smtp-Source: APXvYqxkNiV/hOTBHNi1z2v+lUbZJsKBilTHro3vC0DCRIHksW3DQaVpD7kMC5pAz3aqHkK+iMq9IQ== X-Received: by 2002:a63:290:: with SMTP id 138mr29930978pgc.402.1565660820777; Mon, 12 Aug 2019 18:47:00 -0700 (PDT) Received: from [172.27.227.188] ([216.129.126.118]) by smtp.googlemail.com with ESMTPSA id fa14sm854076pjb.12.2019.08.12.18.46.58 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 12 Aug 2019 18:46:59 -0700 (PDT) Subject: Re: [patch net-next v3 0/3] net: devlink: Finish network namespace support To: Jakub Kicinski Cc: Jiri Pirko , netdev@vger.kernel.org, davem@davemloft.net, stephen@networkplumber.org, mlxsw@mellanox.com References: <20190812134751.30838-1-jiri@resnulli.us> <20190812181100.1cfd8b9d@cakuba.netronome.com> From: David Ahern Message-ID: Date: Mon, 12 Aug 2019 19:46:57 -0600 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.14; rv:52.0) Gecko/20100101 Thunderbird/52.9.1 MIME-Version: 1.0 In-Reply-To: <20190812181100.1cfd8b9d@cakuba.netronome.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org On 8/12/19 7:11 PM, Jakub Kicinski wrote: > If the devlink instance just disappeared - that'd be a very very strange > thing. Only software objects disappear with the namespace. > Netdevices without ->rtnl_link_ops go back to init_net. netdevsim still has rtnl_link_ops: static struct rtnl_link_ops nsim_link_ops __read_mostly = { .kind = DRV_NAME, .validate = nsim_validate, };