From owner-freebsd-fs@freebsd.org Sat Oct 13 01:33:33 2018 Return-Path: Delivered-To: freebsd-fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id E936E10D315A for ; Sat, 13 Oct 2018 01:33:32 +0000 (UTC) (envelope-from nvass@gmx.com) Received: from mout.gmx.net (mout.gmx.net [212.227.15.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "mout.gmx.net", Issuer "TeleSec ServerPass DE-2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4A91180B4B for ; Sat, 13 Oct 2018 01:33:32 +0000 (UTC) (envelope-from nvass@gmx.com) Received: from moby.local ([5.144.193.244]) by mail.gmx.com (mrgmx003 [212.227.17.184]) with ESMTPSA (Nemesis) id 0MF4iR-1gQrG20cJ9-00GEHq; Sat, 13 Oct 2018 03:20:29 +0200 Received: from moby.local ([5.144.193.244]) by mail.gmx.com (mrgmx003 [212.227.17.184]) with ESMTPSA (Nemesis) id 0MF4iR-1gQrG20cJ9-00GEHq; Sat, 13 Oct 2018 03:20:29 +0200 Subject: Re: zfs allow reports empty username To: Yuri Pankov , FreeBSD Filesystems References: From: Nikos Vassiliadis Message-ID: <90dcc7f1-69fe-ea2c-5c50-e3025572492a@gmx.com> Date: Sat, 13 Oct 2018 04:20:16 +0300 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:60.0) Gecko/20100101 Thunderbird/60.2.1 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-Provags-ID: V03:K1:YlYywVMx3HYZlkMwuJCKbyxQuVadOV3TymazZCrD9ZhJXNQeDM9 erRx9ob+HONn0Hv3hjyUoU2VJo5i8s2wwhZofGnc6gSY6kPAsN6odMtd0Afmm52Rg+BwyXZ yfXxZtXCAuTGQbKtT1Uq77ZOmTqRwnpLa2vV8DZGupaMt344qIdJMIVwaYvfywLR/Cf/Fh+ FF5Zkl4/bSwDuZIsuTGAQ== X-Spam-Flag: NO X-UI-Out-Filterresults: notjunk:1;V01:K0:bhePlx2/R4k=:3bQ6eVSFQncE8RXVoxNj6+ MyxDkrNKiGq9ilMlM4B9eamy01j3UmpAb9xXR50oUjjkG/YcDS5lqg1LV1+IEjja0CG6Tc7LN dLdfjEFsEeBiDAPueOrGzjU3JKfHss9QFlg3giYelf/UN4A+thU6uZWjqHcofnSoxfupLhHOY w782ryT7ehnHTzb4Vy8jsbmV19CXl7SAVxYCl6ILgjhVcxmnMNBcHFdQV+fp+CANXoXgd0fSv AdiUbjvv9z7v6ohdNadNFWRWflyd1RUfmQfMUCg5QgSFlX84VPV5qjPUnwArW83H2rJpL+pFG OZFBuDxD3Uh8e3EtGWUbpFhlRPcVRdKRk9QObHpmj+EAGw06rbm9JyOshAckfixhQ64IGeAI1 4tL45dLrMuxRI09tkGH9mlQ3IUc61/gpbnB0RJwnxmQWbS4j6gvmmPY8tRPvR1Odef86qxHPo Y2gWSDfGpYWUKuROJxsKKyfRiWyTLIzRljXJ6TPGr98w+Sxet454V+8OlCjx4IGVFNNG37WBB V1Wa2Wvrp64R8uqX/rbTYgyPcZT4r9J7aehFwMOdRWs2i44hRXQ01Qpaxsxdrd9kptCwoRq0d 8r10t+UHjq1Lj1jXxbzJsEFa+Gh9QmOu7ZXe0urUK9zDUYQv60p6SylZPXRKXqafq/OnpXAgA G1yxeHJWUWiCEForBzF7o/3tM60/atObbEz5GoTmudLVBFPQrnYo0poVCuRCy2RjRj4ONzfL5 yKNlcBVMVOhYZXm8jAxjyhh8BJp4f4/sCZFmkrP78hmAko2AsbU8Pc5ZYvljl3iSGRV5gUh0E voOI31QORx8QRs1VezPmZy/hwv5xXAy79Mf7DWK/a1J3qgEUnQ= X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.27 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 13 Oct 2018 01:33:33 -0000 On 10/12/18 10:47 PM, Yuri Pankov wrote: > You *could* try temporarily applying the patch from > https://github.com/openzfs/openzfs/pull/690 (you'll need to fix the > paths, of course) and check if it would turn out to be a username you > deleted after all :-) > Oh I see... Thanks for the pointer. Unfortunately I cannot try your patch because the system has no source and I'd like to keep this way, that is updating via the "freebsd-update" route. Knowing that there is this bug though, helped a lot because I fixed it using the quick solution of adding users until a username appeared. It was just UID 1004 so I didn't have to search a lot... Thanks a lot! Nikos