From owner-freebsd-bugs@freebsd.org Sun Oct 7 07:23:33 2018 Return-Path: Delivered-To: freebsd-bugs@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 C466C10B57DB for ; Sun, 7 Oct 2018 07:23:33 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id 4A74A78046 for ; Sun, 7 Oct 2018 07:23:33 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id 0C50710B57DA; Sun, 7 Oct 2018 07:23:33 +0000 (UTC) Delivered-To: bugs@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 EF27210B57D9 for ; Sun, 7 Oct 2018 07:23:32 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 7A1BC78045 for ; Sun, 7 Oct 2018 07:23:32 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id C427016CBA for ; Sun, 7 Oct 2018 07:23:31 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id w977NVUg060187 for ; Sun, 7 Oct 2018 07:23:31 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id w977NVGN060186 for bugs@FreeBSD.org; Sun, 7 Oct 2018 07:23:31 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 232021] zfs cannot mount 'dataset': Insufficient privileges Date: Sun, 07 Oct 2018 07:23:31 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 11.2-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: supportsobaka@mail.ru X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter Message-ID: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.27 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 07 Oct 2018 07:23:34 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D232021 Bug ID: 232021 Summary: zfs cannot mount 'dataset': Insufficient privileges Product: Base System Version: 11.2-RELEASE Hardware: Any OS: Any Status: New Severity: Affects Some People Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: supportsobaka@mail.ru Unprivileged user will not mount dataset even with 'mount' permissions (by = zfs allow) and vfs.usermount=3D1 set. The same user will be able UNmount the da= taset (only id vfs.usermount=3D1, otherwise - not). # zfs mount zroot/testset cannot mount 'zroot/testset': Insufficient privileges How to repeat: 1) Give permissions to unprivileged user bob: #zfs allow -u bob mount,mountpoint,.... zroot 2) Check it #zfs allow zroot ---- Permissions on zroot -------------------------------------------- Local+Descendent permissions: user bob clone,create,destroy,diff,hold,mount,mountpoint,quota,receive,rollback,send= ,snapdir,snapshot,userprop 3) Set and check # sysctl vfs.usermount=3D1 # sysctl -a|grep vfs.usermount 4) Now mount as bob # zfs mount zroot/testset cannot mount 'zroot/testset': Insufficient privileges The problem has been also well described here https://groups.google.com/forum/#!topic/mailing.freebsd.fs/3Wx4K7pJA7U --=20 You are receiving this mail because: You are the assignee for the bug.=