From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0660CC433DF for ; Sat, 4 Jul 2020 11:44:59 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id DAF5C2084C for ; Sat, 4 Jul 2020 11:44:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727847AbgGDLo5 (ORCPT ); Sat, 4 Jul 2020 07:44:57 -0400 Received: from jabberwock.ucw.cz ([46.255.230.98]:41148 "EHLO jabberwock.ucw.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726621AbgGDLo5 (ORCPT ); Sat, 4 Jul 2020 07:44:57 -0400 Received: by jabberwock.ucw.cz (Postfix, from userid 1017) id 7F6811C0BD2; Sat, 4 Jul 2020 13:44:53 +0200 (CEST) Date: Sat, 4 Jul 2020 13:44:52 +0200 From: Pavel Machek To: Rajat Jain Cc: David Woodhouse , Lu Baolu , Joerg Roedel , Bjorn Helgaas , "Rafael J. Wysocki" , Len Brown , iommu@lists.linux-foundation.org, linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org, linux-acpi@vger.kernel.org, Raj Ashok , lalithambika.krishnakumar@intel.com, Mika Westerberg , Jean-Philippe Brucker , Prashant Malani , Benson Leung , Todd Broch , Alex Levin , Mattias Nissler , Rajat Jain , Bernie Keany , Aaron Durbin , Diego Rivas , Duncan Laurie , Furquan Shaikh , Jesse Barnes , Christian Kellner , Alex Williamson , Greg Kroah-Hartman , oohall@gmail.com, Saravana Kannan , Suzuki K Poulose , Arnd Bergmann , Heikki Krogerus Subject: Re: [PATCH v2 0/7] Tighten PCI security, expose dev location in sysfs Message-ID: <20200704114452.GA15530@amd> References: <20200630044943.3425049-1-rajatja@google.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="ZGiS0Q5IWpPtfppv" Content-Disposition: inline In-Reply-To: <20200630044943.3425049-1-rajatja@google.com> User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --ZGiS0Q5IWpPtfppv Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi! > * The first 3 patches tighten the PCI security using ACS, and take care > of a border case. > * The 4th patch takes care of PCI bug. > * 5th and 6th patches expose a device's location into the sysfs to allow > admin to make decision based on that. I see no patch for Documentation -- new sysfs interfaces should be documented for 5/6. Pavel > drivers/base/core.c | 35 +++++++++++++++++++++++++++++++ > drivers/iommu/intel/iommu.c | 31 ++++++++++++++++++--------- > drivers/pci/ats.c | 2 +- > drivers/pci/bus.c | 13 ++++++------ > drivers/pci/of.c | 2 +- > drivers/pci/p2pdma.c | 2 +- > drivers/pci/pci-acpi.c | 13 ++++++------ > drivers/pci/pci-driver.c | 1 + > drivers/pci/pci.c | 34 ++++++++++++++++++++++++++---- > drivers/pci/pci.h | 3 ++- > drivers/pci/probe.c | 20 +++++++++++------- > drivers/pci/quirks.c | 19 +++++++++++++---- > include/linux/device.h | 42 +++++++++++++++++++++++++++++++++++++ > include/linux/device/bus.h | 8 +++++++ > include/linux/pci.h | 13 ++++++------ > 15 files changed, 191 insertions(+), 47 deletions(-) >=20 --=20 (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blo= g.html --ZGiS0Q5IWpPtfppv Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iEYEARECAAYFAl8Aa7QACgkQMOfwapXb+vKywACguAX/M2pdPQp3cMcFaM8SJJbH zsoAn1By+0ZFx363Y5WWGNssFTuDT0Al =AJH4 -----END PGP SIGNATURE----- --ZGiS0Q5IWpPtfppv--