From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753960AbdDRPUT (ORCPT ); Tue, 18 Apr 2017 11:20:19 -0400 Received: from shadbolt.e.decadent.org.uk ([88.96.1.126]:49719 "EHLO shadbolt.e.decadent.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751363AbdDRPUQ (ORCPT ); Tue, 18 Apr 2017 11:20:16 -0400 Message-ID: <1492528799.2409.145.camel@decadent.org.uk> Subject: Re: [PATCH 15/24] asus-wmi: Restrict debugfs interface when the kernel is locked down From: Ben Hutchings To: David Howells Cc: Andy Shevchenko , "linux-kernel@vger.kernel.org" , matthew.garrett@nebula.com, linux-efi@vger.kernel.org, One Thousand Gnomes , Greg Kroah-Hartman , acpi4asus-user , Platform Driver , linux-security-module , keyrings@vger.kernel.org Date: Tue, 18 Apr 2017 16:19:59 +0100 In-Reply-To: <14918.1492527352@warthog.procyon.org.uk> References: <1492526075.2409.140.camel@decadent.org.uk> <149142326734.5101.4596394505987813763.stgit@warthog.procyon.org.uk> <149142340198.5101.8171352010918423590.stgit@warthog.procyon.org.uk> <31421.1491569449@warthog.procyon.org.uk> <13615.1491830208@warthog.procyon.org.uk> <14918.1492527352@warthog.procyon.org.uk> Content-Type: multipart/signed; micalg="pgp-sha512"; protocol="application/pgp-signature"; boundary="=-XeUQgI2ZpsvLSQFxSCyf" X-Mailer: Evolution 3.22.6-1 Mime-Version: 1.0 X-SA-Exim-Connect-IP: 2a02:8011:400e:2:6f00:88c8:c921:d332 X-SA-Exim-Mail-From: ben@decadent.org.uk X-SA-Exim-Scanned: No (on shadbolt.decadent.org.uk); SAEximRunCond expanded to false Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --=-XeUQgI2ZpsvLSQFxSCyf Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Tue, 2017-04-18 at 15:55 +0100, David Howells wrote: > Ben Hutchings wrote: >=20 > > - tracing (now tracefs, but it's expected to appear under debugfs) >=20 > Shouldn't this now appear under /sys/kernel/tracing/ ? True, but old tracing scripts didn't go away. Ben. --=20 Ben Hutchings The world is coming to an end. Please log off. --=-XeUQgI2ZpsvLSQFxSCyf Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEErCspvTSmr92z9o8157/I7JWGEQkFAlj2LqAACgkQ57/I7JWG EQlB1RAAy79Qtt3T19+lo+s4LKTZOIfXBnfMs0jxxp77W6wlQEvKY/RAGRCNeAtX dHKlhRONYauqqYda44T2t29gF00X/984Wv/6JN39+t3znPiUHBwobye49OQs0OFB UsRUQJvOoxDT8vn1wjmbdlFv9GSFFLoeixBw0BIytFN2Nu3VEGws1AFJ7c6nsp9k uN6GsAGz+tp3CY26pRNV+sWeZ/zrm8y23XxTUuVnGl19RmV/8qOalVVkG56Jmlba VAtZg7V9VGQxPSAibeip5b4wjCJDIl8trzhfDBjKTLzKuCywUJWg6xplCp/CTelI RNHY5wHmdFCsSekU244/Gr5Z2r/lukpCKwS1rycNZH+4vIlxvB0xUlqS8xYpQ9ps TmUdvRq/aUwGEUw1WiwlEQYqF5NdpAI4IvEeKizksSskQ82iKwAEegQpceE1Mr7/ bK+NXfjWMb/qs7n2Rn9pUMZflJDVNEQHRKuGYK2dAscnfnaoNz42DMl+jz0Uj2gr A81Jf9T+SarP/lu9g63qin/P6qWF/6c+0waa0E8jyhFN6C+yl+lj7BPoEFBKAgM1 PSm15HaN6omxPvAwTKcGeSFuyxE9Kd0J+rz0hDb1AQ4WMolVK+rdsVADC4UjuXR2 HyVdHnPSekk3/nJcmieJ9YMOkvH1Ipwu//viWO6vK5TuNF4WHgY= =4F3y -----END PGP SIGNATURE----- --=-XeUQgI2ZpsvLSQFxSCyf-- From mboxrd@z Thu Jan 1 00:00:00 1970 From: ben@decadent.org.uk (Ben Hutchings) Date: Tue, 18 Apr 2017 16:19:59 +0100 Subject: [PATCH 15/24] asus-wmi: Restrict debugfs interface when the kernel is locked down In-Reply-To: <14918.1492527352@warthog.procyon.org.uk> References: <1492526075.2409.140.camel@decadent.org.uk> <149142326734.5101.4596394505987813763.stgit@warthog.procyon.org.uk> <149142340198.5101.8171352010918423590.stgit@warthog.procyon.org.uk> <31421.1491569449@warthog.procyon.org.uk> <13615.1491830208@warthog.procyon.org.uk> <14918.1492527352@warthog.procyon.org.uk> Message-ID: <1492528799.2409.145.camel@decadent.org.uk> To: linux-security-module@vger.kernel.org List-Id: linux-security-module.vger.kernel.org On Tue, 2017-04-18 at 15:55 +0100, David Howells wrote: > Ben Hutchings wrote: > > > - tracing (now tracefs, but it's expected to appear under debugfs) > > Shouldn't this now appear under /sys/kernel/tracing/ ? True, but old tracing scripts didn't go away. Ben. -- Ben Hutchings The world is coming to an end. Please log off. -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 833 bytes Desc: This is a digitally signed message part URL: