From owner-freebsd-jail@FreeBSD.ORG Thu Feb 14 14:56:11 2013 Return-Path: Delivered-To: jail@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by hub.freebsd.org (Postfix) with ESMTP id DA7DE799; Thu, 14 Feb 2013 14:56:11 +0000 (UTC) (envelope-from baptiste.daroussin@gmail.com) Received: from mail-wg0-x22a.google.com (mail-wg0-x22a.google.com [IPv6:2a00:1450:400c:c00::22a]) by mx1.freebsd.org (Postfix) with ESMTP id 2AD6996E; Thu, 14 Feb 2013 14:56:11 +0000 (UTC) Received: by mail-wg0-f42.google.com with SMTP id 12so62027wgh.5 for ; Thu, 14 Feb 2013 06:56:09 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=x-received:sender:date:from:to:cc:subject:message-id:references :mime-version:content-type:content-disposition:in-reply-to :user-agent; bh=bfOdk5tXPIQBtQYGdv37IgMx4yh86gt2HwAC9Lgv9dQ=; b=nrEOAJg63xVH79KQkSMNHq2TqSCvjK6r6fa/q3Yk0UDMboSr4BS7l85VisERrWWv17 chwQprm7jbD31PrxGWYYGfgsa8zGgZjzHrcbOgFN6jnhhAGKGllzHDLtiAyoo+eBJRGV WTh9pYxLepmu8Js5HMm8GNhhRcU/kuG1ZYiK1EQcawCR5fg4fRPrWXHx3Q17UmI9bSsq nJha9DVKbOnS3azcOBxKG0/P2H4Xv6hhS5kiOw4OzIN4Bdfp54CzcrSaLwNjXczn4pwH RJ/qmGgV+S0hE8redQt3qI/LZR0NxnfKejtrwKT4Dnp+G9U3UE4BYnuMEMmjCkMwqVxP 9/7w== X-Received: by 10.180.105.195 with SMTP id go3mr17593518wib.13.1360853764297; Thu, 14 Feb 2013 06:56:04 -0800 (PST) Received: from ithaqua.etoilebsd.net (ithaqua.etoilebsd.net. [37.59.37.188]) by mx.google.com with ESMTPS id hb9sm48701439wib.3.2013.02.14.06.56.02 (version=TLSv1 cipher=RC4-SHA bits=128/128); Thu, 14 Feb 2013 06:56:03 -0800 (PST) Sender: Baptiste Daroussin Date: Thu, 14 Feb 2013 15:56:00 +0100 From: Baptiste Daroussin To: Jamie Gritton Subject: Re: Marking some FS as jailable Message-ID: <20130214145600.GI44004@ithaqua.etoilebsd.net> References: <20130212194047.GE12760@ithaqua.etoilebsd.net> <511B1F55.3080500@FreeBSD.org> <20130214132715.GG44004@ithaqua.etoilebsd.net> <511CF77A.2080005@FreeBSD.org> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="svExV93C05KqedWb" Content-Disposition: inline In-Reply-To: <511CF77A.2080005@FreeBSD.org> User-Agent: Mutt/1.5.21 (2010-09-15) Cc: jail@FreeBSD.org, fs@FreeBSD.org X-BeenThere: freebsd-jail@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: "Discussion about FreeBSD jail\(8\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 14 Feb 2013 14:56:11 -0000 --svExV93C05KqedWb Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Feb 14, 2013 at 07:40:58AM -0700, Jamie Gritton wrote: > On 02/14/13 06:27, Baptiste Daroussin wrote: > > On Tue, Feb 12, 2013 at 10:06:29PM -0700, Jamie Gritton wrote: > >> On 02/12/13 12:40, Baptiste Daroussin wrote: > >>> > >>> I would like to mark some filesystem as jailable, here is the one I n= eed: > >>> linprocfs, tmpfs and fdescfs, I was planning to do it with adding a > >>> allow.mount.${fs} for each one. > >>> > >>> Anyone has an objection? > >> > >> Would it make sense for linprocfs to use the existing allow.mount.proc= fs > >> flag? > > > > Here is a patch that uses allow.mount.procfs for linsysfs and linprocfs. > > > > It also addd a new allow.mount.tmpfs to allow tmpfs. > > > > It seems to work here, can anyone confirm this is the right way to do i= t? > > > > I'll commit in 2 parts: first lin*fs, second tmpfs related things > > > > http://people.freebsd.org/~bapt/jail-fs.diff >=20 > There are some problems. The usage on the mount side of things looks > correct, but it needs more on the jail side. I'm including a patch just > of that part, with a correction in jail.h and further changes in kern_jai= l.c >=20 > - Jamie Thank you the patch has been updated with your fixes. regards Bapt --svExV93C05KqedWb Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.19 (FreeBSD) iEYEARECAAYFAlEc+wAACgkQ8kTtMUmk6EyHigCff8gnZ9sdNZA9E0h5Cv1pJG6P 5FIAn2vpcpfWQKhQppv4HF9CjuTyJ6S8 =KvSM -----END PGP SIGNATURE----- --svExV93C05KqedWb--