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=-0.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED 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 85099C47256 for ; Tue, 5 May 2020 03:52:47 +0000 (UTC) Received: from krantz.zx2c4.com (krantz.zx2c4.com [192.95.5.69]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id EDC49206CC for ; Tue, 5 May 2020 03:52:45 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=rub.de header.i=@rub.de header.b="Trgu+Xrv" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org EDC49206CC Authentication-Results: mail.kernel.org; dmarc=fail (p=quarantine dis=none) header.from=rub.de Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=wireguard-bounces@lists.zx2c4.com Received: by krantz.zx2c4.com (ZX2C4 Mail Server) with ESMTP id d0d3a34f; Tue, 5 May 2020 03:39:49 +0000 (UTC) Received: from out2.mail.ruhr-uni-bochum.de (out2.mail.ruhr-uni-bochum.de [2a05:3e00:c:1001::8693:2ae5]) by krantz.zx2c4.com (ZX2C4 Mail Server) with ESMTPS id 2e63ddeb (TLSv1.3:TLS_AES_256_GCM_SHA384:256:NO) for ; Tue, 5 May 2020 03:39:47 +0000 (UTC) Received: from mx2.mail.ruhr-uni-bochum.de (localhost [127.0.0.1]) by out2.mail.ruhr-uni-bochum.de (Postfix mo-ext) with ESMTP id 49GQlf6fPrz8S5R; Tue, 5 May 2020 05:52:14 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=rub.de; s=mail-2017; t=1588650735; bh=J832xqdfRahf2OcU6Skj7cF28SMv40t+DS0wNZga5fY=; h=Subject:To:Cc:References:From:Date:In-Reply-To:From; b=Trgu+XrvERd3KgUMbYrVx5qcff+pjlgZZOIHaqsuhMfvkjJqGdnDGIFi3TSiG6+yR p6u0t+K/qEswDw5Fx64aP4Ox+coE/WeaevX27cyo6i5mBC9ArutBfZDBnS0NonNkL8 Fv250X7X9BcvJNgaVtGefQ4JOaZJGrrYkDxOgSzs= Received: from out2.mail.ruhr-uni-bochum.de (localhost [127.0.0.1]) by mx2.mail.ruhr-uni-bochum.de (Postfix idis) with ESMTP id 49GQlf5BVBz8S5l; Tue, 5 May 2020 05:52:14 +0200 (CEST) X-Envelope-Sender: X-RUB-Notes: Internal origin=134.147.42.227 Received: from mail1.mail.ruhr-uni-bochum.de (mail1.mail.ruhr-uni-bochum.de [134.147.42.227]) by out2.mail.ruhr-uni-bochum.de (Postfix mi-int) with ESMTP id 49GQlf4zYfz8SDN; Tue, 5 May 2020 05:52:14 +0200 (CEST) Received: from [IPv6:2a01:c22:c018:d103:f417:bfc6:e4c5:b5ba] (dynamic-2a01-0c22-c018-d103-f417-bfc6-e4c5-b5ba.c22.pool.telefonica.de [IPv6:2a01:c22:c018:d103:f417:bfc6:e4c5:b5ba]) by mail1.mail.ruhr-uni-bochum.de (Postfix) with ESMTPSA id 49GQld4NVvzyYR; Tue, 5 May 2020 05:52:13 +0200 (CEST) Subject: Re: Ubuntu kernel >= 5.3.0-52.46 breaks DKMS build for wireguard-linux-compat >= 1.0.20200429, patch included To: "Jason A. Donenfeld" Cc: WireGuard mailing list References: <6565463c-0a99-9137-5cc2-714e2fbd6dfc@rub.de> From: Pascal Ernster Message-ID: <20328df0-e2dd-1653-9fc1-1fb06cbc054f@rub.de> Date: Tue, 5 May 2020 05:52:24 +0200 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit X-Virus-Scanned: clamav-milter 0.99.4 at mail1.mail.ruhr-uni-bochum.de X-Virus-Status: Clean X-BeenThere: wireguard@lists.zx2c4.com X-Mailman-Version: 2.1.30rc1 Precedence: list List-Id: Development discussion of WireGuard List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: wireguard-bounces@lists.zx2c4.com Sender: "WireGuard" Hi Jason, [2020-05-05 03:37] Jason A. Donenfeld: > Can you confirm to me whether or not this patch fixes the issue on > both 19.10 and 18.04-hwe? > > https://git.zx2c4.com/wireguard-linux-compat/commit/?id=1325bedf8ee3d69ed58460b7a8fee96d949f67da I don't have a 19.10 machine to test on, but at least on an 18.04 machine with the 5.3.0-52.46 kernel, it works as intended. However, building the module for the previous 5.3.0-51.44 kernel fails now, and it doesn't fail when I use my original patch. Note that as of now, 5.3.0-51.44 is still the latest "official" HWE kernel for 18.04, and 5.3.0-52.46 is only available from Ubuntu's "bionic-proposed" repo. Regards Pascal -- Forschung und wissenschaftliche Informationsversorgung IT.SERVICES Ruhr-Universität Bochum | 44780 Bochum Fon: +49 234 32-29169 Fax: +49 234 32-07835