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=-0.6 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS 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 56F0BC47404 for ; Mon, 7 Oct 2019 16:14:41 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D8F552067B for ; Mon, 7 Oct 2019 16:14:40 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=cyberfiber.eu header.i=@cyberfiber.eu header.b="OlY9IAAH" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728687AbfJGQOk (ORCPT ); Mon, 7 Oct 2019 12:14:40 -0400 Received: from filter02-out8.totaalholding.nl ([185.56.145.240]:35327 "EHLO filter02-out8.totaalholding.nl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727711AbfJGQOk (ORCPT ); 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Received: from 134-134-146-85.ftth.glasoperator.nl ([85.146.134.134]:60652 helo=DT0E.cyberfiber.eu) by www98.totaalholding.nl with esmtpsa (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.92) (envelope-from ) id 1iHVef-0002mo-CE; Mon, 07 Oct 2019 18:14:37 +0200 Message-ID: <62ffa873794d2d6ced83bfc2a59d172677ef815c.camel@cyberfiber.eu> Subject: Re: packet writing support From: Mischa Baars To: Bart Van Assche , Hannes Reinecke , Jens Axboe , linux-block@vger.kernel.org Date: Mon, 07 Oct 2019 18:13:03 +0200 In-Reply-To: <844e6f57-d97d-0c2e-1493-a356cd792a8a@acm.org> References: <6e381f83-9a12-30d7-8f99-caaa6a608c4f@kernel.dk> <6c51a5fe93cfad0f76fdbfe47caaa5f5d3f1ca88.camel@cyberfiber.eu> <71a450ed-3f52-fb3a-b0fa-3a08bdc4b3f6@suse.de> <977cedab873dfe0705701b3b43c621a7a516e396.camel@cyberfiber.eu> <6eb30ce355f90eca126cbd2f11d359db2bbe69f1.camel@cyberfiber.eu> <9596b5fe35dbab5f7804308167bb67b5e6cde52b.camel@cyberfiber.eu> <844e6f57-d97d-0c2e-1493-a356cd792a8a@acm.org> Content-Type: text/plain; charset="UTF-8" User-Agent: Evolution 3.32.4 (3.32.4-1.fc30) MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - www98.totaalholding.nl X-AntiAbuse: Original Domain - vger.kernel.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - cyberfiber.eu X-Get-Message-Sender-Via: www98.totaalholding.nl: authenticated_id: mjbaars1977.linux-block@cyberfiber.eu X-Authenticated-Sender: www98.totaalholding.nl: mjbaars1977.linux-block@cyberfiber.eu X-Source: X-Source-Args: X-Source-Dir: X-Originating-IP: 185.94.230.81 X-SpamExperts-Domain: out.totaalholding.nl X-SpamExperts-Username: 185.94.230.81 Authentication-Results: totaalholding.nl; auth=pass smtp.auth=185.94.230.81@out.totaalholding.nl X-SpamExperts-Outgoing-Class: ham X-SpamExperts-Outgoing-Evidence: Combined (0.02) X-Recommended-Action: accept X-Filter-ID: Mvzo4OR0dZXEDF/gcnlw0ezqdolHG91LK5q2HN6uCHCpSDasLI4SayDByyq9LIhVKPU1vtcVWnK0 C6X6YhNNcUTNWdUk1Ol2OGx3IfrIJKywOmJyM1qr8uRnWBrbSAGDrBQRDMCPoVIktGfXqz+K77w8 BFityCCkxNlTi+jLDh0BcORxfCojcTOpEjtvWHp25WOsMTkEhhCGfAq96zeAujg9YkzbMy6DOYhG 3MUcvhr5WSIV/ADayw0YwNNo7qOm8DjomP3d2Aqxr0VfVhf3qadxWf7PBaiEJ7Ubv24eC2q1gqil FjLFGSoqbEUSByQZF+KbsVJyJvk1v2cRMLfeu+j4c2f7whGZQeSjyr0GZKfGsic78ymdeM3VZEm7 AV0/pE0L1o9YbzgtZN/a2BQSBQgqdb/JjbdVZfbc9c+Jxpt+54iyUCc8aaknZho9naJYg0bolM7B /rBFul0ycjYHG0NfDxtcqznH5VBUud8O4LV0JmbqROuof5+bHLNCgb4217NirEYyqwqMBGrw8ELi qO86tByCP69i0Qh5ndH5heRCJ7rPXZbjpKeI7vxRvveCIK/1NH5THMtlYvyHAYGOGgjdb5hy4d8/ k+RlvkD7ATmoZ2kfng5rdXwjvpU4S+XA+ln3SmdyWNNJvR4I+Hp8ZWNeKErwtwuMGNtXyijhL/jS 4bha6ybh3bccXW4J31FMAwUk1YFRpM6nvb4CFPYEItVnAwYmYPhCtjQveFc/ttqzpjogZOIQLFqr QNK2b8/y4JRq3UYHEt22IvIMKBSTlfO+aaj6wnK9h39sR8Y3Dzu1X2iVNki8izWZuQRxhjw0T1+z /gVqUXbO3Yb0X5mHnH50ChNqStb0V7f79hJ7rF9sZHplrLdyEWMeOy73V5AhF7I6vAoqMu7bH6bh 5Tn1+ApfpnfqaBDETpAVW0am1AftxOzzT/YWdmD8gywgB151uK+wsnvd2XRh79oPsqvurHLa/P4e zC06EoqeDuStmICc1mvxWkfhDNLhFrRgdcJncNLOj0gyfC+E+JhwuM2loN6g5fMPPHW04q0LBG3v ooS/KWL2TW1pyb+uOnvvAx7DvnjL6OI0XUlLzsHhA6/79TEvuGslKTrRIXcXpFg5ivY= X-Report-Abuse-To: spam@filter01.totaalholding.nl Sender: linux-block-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org On Mon, 2019-10-07 at 07:22 -0700, Bart Van Assche wrote: > On 2019-10-07 02:17, Mischa Baars wrote: > > On Mon, 2019-10-07 at 11:11 +0200, Mischa Baars wrote: > > > necesarry > > > > a) If necessary I could do the maintaining, sure. > > You may want to start with having a look at the following: > * pktcdvd: invalid opcode 0000 kernel BUG in pkt_make_request > (https://bugzilla.kernel.org/show_bug.cgi?id=201481) > * pktcdvd triggers a lock inversion complaint > (https://bugzilla.kernel.org/show_bug.cgi?id=202745) > > Thanks, > > Bart. I'm unable to reproduce these findings, also I'm unable to find any executable or any manpage called pktsetup. Mischa.