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[23.128.96.18]) by mx.google.com with ESMTP id j22si13467665ejb.269.2021.03.16.08.54.56; Tue, 16 Mar 2021 08:55:22 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-wireless-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-wireless-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-wireless-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234170AbhCPMxl (ORCPT + 99 others); Tue, 16 Mar 2021 08:53:41 -0400 Received: from a.mx.secunet.com ([62.96.220.36]:44526 "EHLO a.mx.secunet.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232209AbhCPMxD (ORCPT ); Tue, 16 Mar 2021 08:53:03 -0400 Received: from localhost (localhost [127.0.0.1]) by a.mx.secunet.com (Postfix) with ESMTP id B2E5C2059C; Tue, 16 Mar 2021 13:53:01 +0100 (CET) X-Virus-Scanned: by secunet Received: from a.mx.secunet.com ([127.0.0.1]) by localhost (a.mx.secunet.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 2mPXoACdOaOT; Tue, 16 Mar 2021 13:53:01 +0100 (CET) Received: from cas-essen-02.secunet.de (unknown [10.53.40.202]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by a.mx.secunet.com (Postfix) with ESMTPS id 01FBA20590; Tue, 16 Mar 2021 13:53:01 +0100 (CET) Received: from mbx-essen-01.secunet.de (10.53.40.197) by cas-essen-02.secunet.de (10.53.40.202) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2176.2; Tue, 16 Mar 2021 13:53:00 +0100 Received: from [172.18.16.185] (172.18.16.185) by mbx-essen-01.secunet.de (10.53.40.197) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2176.2; Tue, 16 Mar 2021 13:53:00 +0100 Subject: Re: [iwlwifi] v5.12-rc1: Unable to move phy0 to other network namespace To: Johannes Berg , CC: References: <28fee372-0dc6-6351-2b1d-c79e924952a5@secunet.com> <2d2e0b2031c1e8072e7a98dce9206961450c11a9.camel@sipsolutions.net> From: Torsten Hilbrich Autocrypt: addr=torsten.hilbrich@secunet.com; prefer-encrypt=mutual; keydata= mQENBFs5uIIBCAD4qbEieyT7sBmcro1VrCE1sSnV29a9ub8c0Xj0yw0Cz2N7LalBn4a+YeJN OMfL1MQvEiTxZNIzb1I0bRYcfhkhjN4+vAoPJ3q1OpSY+WUgphUbzseUk/Bq3gwvfa6/U+Hm o2lvEfN2dewBGptQ+DrWz+SPM1TQiwShKjowY/avaVgrABBGen3LgB0XZXEH8Q720kjP7htK tCGRt1T+qNIj3tZDZfPkqEVb8lTRcyn1hI3/FbDTysletRrCmkHSVbnxNzO6lw2G1H61wQhw YVbIVNohY61ieSJFhNLL6/UTGHtUE2IAicnsUAUKR8GiI1+3cTf233O5HaWYeOjBmTCLABEB AAG0L1RvcnN0ZW4gSGlsYnJpY2ggPHRvcnN0ZW4uaGlsYnJpY2hAc2VjdW5ldC5jb20+iQE3 BBMBCAAhBQJbObiCAhsDBQsJCAcCBhUICQoLAgQWAgMBAh4BAheAAAoJEJ7rXZh78/h8+tIH +QFYRQH4qh3WagcmjbG/zCe2RmZZePO8bmut2fAxY04aqJZGYUBxb5lfaWaHkstqM5sFD8Jo k1j5E7f1cnfwB21azdUO8fzYL889kdVOzatdT/uTjR7OjR59gpJMd4lx7fwFuZUg8z6rfWJ3 ImjxxBgaJRL6pqaZ9lOst82O0qJKEFBR+HDUVvgh4n8TTOfKNv/dGPQhaed+2or98asdYRWo S/zc4ltTh4SxZjLd98pDxjlUyOJoMJeWdlMmLgWV3h1qjy4DxgQzvgATEaKjOuwtkCOcwHn7 Unf0F2V9p4O7NFOuoVyqTBRX+5xKgzSM7VP1RlTT4FA9/7wkhhG+FEK5AQ0EWzm4ggEIAL9F IIPQYMx5x+zMjm8lDsmh12zoqCtMfn9QWrERd2gDS3GsORbe/i6DhYvzsulH8vsviPle4ocU +PaTwadfnEqm0FS7xCONYookDGfAiPS4cHWX7WrTNBP7mK3Gl1KaAOJJsMbCVAA9q4d8WL+A e+XrfOAetZq5gxLxDMYySNI1pIMJVrGECiboLa/LPPh2yw4jieAedW96CPuZs7rUY/5uIVt0 Dn4/aSzV+Ixr52Z2McvNmH/VxDt59Z6jBztZIJBXpX3BC/UyH7rJOJTaqEF+EVWEpOmSoZ6u i1DWyqOBKnQrbUa0fpNd3aaOl2KnlgTH9upm70XZGpeJik/pQGcAEQEAAYkBHwQYAQgACQUC Wzm4ggIbDAAKCRCe612Ye/P4fEzqB/9gcM/bODO8o9YR86BLp0S8bF73lwIJyDHg5brjqAnz CtCdb4I+evI4iyU9zuN1x4V+Te5ej+mUu5CbIte8gQbo4cc9sbe/AEDoOh0lGoXKZiwtHqoh RZ4jOFrZJsEjOSUCLE8E8VR1afPf0SkFXLXWZfZDU28K80JWeV1BCtxutZ39bz6ybMbcCvMS UfwCTY0IJOiDga1K4H2HzHAqlvfzCurqe616S4S1ax+erg3KTEXylxmzcFjJU8AUZURy/lQt VElzs4Km1p3v6GUciCAb+Uhd12sQG2mL05jmEems9uRe3Wfke/RKp8A+Yq+p6E0A0ZOP+Okm LXB2q+ckPvZG Message-ID: <850ab590-8f45-0713-0d10-69b01fad8aa1@secunet.com> Date: Tue, 16 Mar 2021 13:52:59 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 In-Reply-To: <2d2e0b2031c1e8072e7a98dce9206961450c11a9.camel@sipsolutions.net> Content-Type: text/plain; charset="utf-8" Content-Language: en-US Content-Transfer-Encoding: 7bit X-ClientProxiedBy: cas-essen-02.secunet.de (10.53.40.202) To mbx-essen-01.secunet.de (10.53.40.197) X-EXCLAIMER-MD-CONFIG: 2c86f778-e09b-4440-8b15-867914633a10 Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org On 16.03.21 13:09, Johannes Berg wrote: > On Tue, 2021-03-16 at 12:38 +0100, Torsten Hilbrich wrote: >> Hello, >> >> starting with kernel v5.12-rc1 (and still not working in v5.12-rc3) I'm >> no longer able to move a wlan interface into another namespace. >> >> I have created a new network namespace, like in the following example: >> >> # ip netns add black >> >> Then I move the phy0 interface to that network namespace. I then expect the wlan0 interface to be removed from the initial network namespace and then to appear in the new one. >> >> # iw phy phy0 set netns name black >> >> However, starting with v5.12-rc1 (last known to be working with v5.11) the command never finishes execution. Instead, I get a number of rntl warnings and a soft hangup > > Yes, oops, known bug, fix is here: > > https://patchwork.kernel.org/project/linux-wireless/patch/20210310215839.eadf7c43781b.I5fc6cf6676f800ab8008e03bbea9c3349b02d804@changeid/ > > I'll get it sent upstream soon. I can confirm that the patch works for me. Thanks, Torsten