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=-2.3 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 463F0C32751 for ; Wed, 31 Jul 2019 19:46:17 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 1636D206B8 for ; Wed, 31 Jul 2019 19:46:17 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="lT1cTSap" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729096AbfGaTqQ (ORCPT ); Wed, 31 Jul 2019 15:46:16 -0400 Received: from mail-pl1-f171.google.com ([209.85.214.171]:37314 "EHLO mail-pl1-f171.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726469AbfGaTqQ (ORCPT ); Wed, 31 Jul 2019 15:46:16 -0400 Received: by mail-pl1-f171.google.com with SMTP id b3so30962352plr.4 for ; Wed, 31 Jul 2019 12:46:15 -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=v5cRzxm5BGN5LFJgrtrrZlTviT2Cg3gqyrnNUlFBXZY=; b=lT1cTSapQepLKQm4wfXlz9s2ul0YgghAYKd8mU2Yq5hM+8iGdWBnzjZ/Yjc6zR3Iy1 eO9owcUjHsxX0uE0HX0OLIzW0McYmFgax7BgPxUYnMB+0ihqLvwSNEr1hOtwqWdUQpgU v6wONGhcSg5jpa850z9Y64XmL1TJSDVWHykFsKUu9z6nexKbeyrtDEuHCY5+0yR2Z8ur a9QuRt7qV1Mqt+U/A/sCUP1HjbzYiePDyD4CrPIG3Dm2c/JMNPp1gWBL4Vb2youle5Hq EwXPIIdNqH120mAbbgpZHMzsdEUaMEzzBY3myBVyAie3vwbKxtMXv1fc6n1ZWCI1Rbjm yvwQ== 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=v5cRzxm5BGN5LFJgrtrrZlTviT2Cg3gqyrnNUlFBXZY=; b=sEdi2N6uMt0tyllncyXo3L2hwGjA54ZaGGIC92IvHrHsW5xTuklGKrKYq9H/Yv0Xfj gwXmgSFKa31x6PPEjjKyHtKVjW8EElToVZ0j4x7TtvuhagnSODn/pS7QfkWFhkhvbU0e LSSVoAkP5UKN5JsoTEtUqkFcGOngCxpMoyY2xd4wsF2ieyra4CO2mDPBhcQ88pjZtTbE kTaQeey2IdJ4Fk0BeP/q7AsawHUO16WNBpx5Bi6oTIt1aUtWWKto4W7aRw1fkmvw7MYM GIjSPyDAojzS1GleXmzWvui3J8cMorDVv0gM5S4iZfZseM59l13EMyNkc7nfSgKKlOpr Bf9w== X-Gm-Message-State: APjAAAUsUTCj2MopBjdVT0t0GxBpHOt5abozzv8/On9LKFFXE3OmZzEV V39TkrCNLY8TMZUymQ0PkcI= X-Google-Smtp-Source: APXvYqwvfxrAgnmEEp1G0L7TidICX5RRYneLELNQuICWJyPIzANrVKcYi/G0AcIV1ndFpVHy6Pu6kg== X-Received: by 2002:a17:902:7488:: with SMTP id h8mr47990671pll.168.1564602375400; Wed, 31 Jul 2019 12:46:15 -0700 (PDT) Received: from [172.27.227.172] ([216.129.126.118]) by smtp.googlemail.com with ESMTPSA id h13sm35997545pfn.13.2019.07.31.12.46.13 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 31 Jul 2019 12:46:14 -0700 (PDT) Subject: Re: [patch net-next v2 1/3] net: devlink: allow to change namespaces To: Jiri Pirko Cc: Jakub Kicinski , netdev@vger.kernel.org, davem@davemloft.net, sthemmin@microsoft.com, mlxsw@mellanox.com References: <20190730085734.31504-1-jiri@resnulli.us> <20190730085734.31504-2-jiri@resnulli.us> <20190730153952.73de7f00@cakuba.netronome.com> <20190731192627.GB2324@nanopsycho> <20190731194502.GC2324@nanopsycho> From: David Ahern Message-ID: <087f584d-06c5-f4b9-722b-ccb72ce0e5de@gmail.com> Date: Wed, 31 Jul 2019 13:46:13 -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: <20190731194502.GC2324@nanopsycho> 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 7/31/19 1:45 PM, Jiri Pirko wrote: >> check. e.g., what happens if a resource controller has been configured >> for the devlink instance and it is moved to a namespace whose existing >> config exceeds those limits? > > It's moved with all the values. The whole instance is moved. > The values are moved, but the FIB in a namespace could already contain more routes than the devlink instance allows.