From: Theodore Ts'o Subject: Re: acl option silently ignored? Date: Thu, 6 Feb 2014 10:09:37 -0500 Message-ID: <20140206150937.GA19884@thunk.org> References: <52F39B29.4030303@ubuntu.com> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="6TrnltStXW4iwmi0" Cc: ext4 development To: Phillip Susi Return-path: Received: from imap.thunk.org ([74.207.234.97]:54797 "EHLO imap.thunk.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752356AbaBFPJl (ORCPT ); Thu, 6 Feb 2014 10:09:41 -0500 Content-Disposition: inline In-Reply-To: <52F39B29.4030303@ubuntu.com> Sender: linux-ext4-owner@vger.kernel.org List-ID: --6TrnltStXW4iwmi0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Thu, Feb 06, 2014 at 09:24:41AM -0500, Phillip Susi wrote: > I came across a debian bug report and confirmed that when you remount > - -o acl, dmesg shows ext4 acknowledging the remount with the acl > option, but /proc/mounts does not show the acl option. Is this a > kernel bug or is it intentional? The acl mount option is now defaulted on, so it's not a bug that if you specify the acl option, it won't get displayed in /proc/mounts. What *is* a bug is that if you specify "mount -o noacl", that doesn't show up in /proc/mounts. Cheers, - Ted --6TrnltStXW4iwmi0 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAEBCAAGBQJS86WrAAoJENNvdpvBGATwkscQAMNWfEcwRjETcIHh7lQJt5sZ esbxLjB9XQyickIJhWj5D2XynIODXdGdrH40Rqnqe7IyA59IS5hRjHGCke0EoeOO jYOjryokC2jXizZwoMJVxI/0h/yVZOa8Nbbg9QgfTHXxf5pPso02sn+AuO6kzM7q 2OL6wHt3nOK3DzqUwshRaB0swodrLyK0EBNvNy63qV8IJkRBEIOswKBCBXqAVliq qGfZlMbfWZtBTiccOn59mQ7H0R0gXCfM13DUe4TipvCvzn6YEtGCVfNP2pCu/FPq DvC31zT0rYnzNdKrEFCL6zrYeHsoWmBjlU2xjYRn8u48kPnlDO/+sOXzOeh3njf1 DPkaUfS6MdoOkDV1hk7xsowOPrBcCkvbictwWBy6T3g2V2k3JhkuR7aj4RfAjEP5 DvIoMM7Og2TdF6xJnWC/GKlwNesFvyzmnl+bq+ojsasDI8lZhlflHX/ekVSCrXzB 0Sd3yYpFX+44R0CqcE78YrxFnhZOsW4u7/c0bkUxU1oF4WyVK+kbdblYv39pMeIY LhtdEzH4BDnFsIcuMgMyjpkkkfkf5eLKdS03F8kocEDgbywW2kWtmgmEHHjs2cFY eXndUFr2C3xnpvGUz+F8uh9Wx+5cZE5x20C0Y0QTkTdTaEeR04e9/34IgEYeJog7 t49UlDGrY26qz0bHDFLw =D9/G -----END PGP SIGNATURE----- --6TrnltStXW4iwmi0--