linux-kernel - Re: [PATCH v2 0/7] Tighten PCI security, expose dev location in sysfs

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20200704114452.GA15530@amd>
Date:   Sat, 4 Jul 2020 13:44:52 +0200
From:   Pavel Machek <pavel@...x.de>
To:     Rajat Jain <rajatja@...gle.com>
Cc:     David Woodhouse <dwmw2@...radead.org>,
        Lu Baolu <baolu.lu@...ux.intel.com>,
        Joerg Roedel <joro@...tes.org>,
        Bjorn Helgaas <bhelgaas@...gle.com>,
        "Rafael J. Wysocki" <rjw@...ysocki.net>,
        Len Brown <lenb@...nel.org>, iommu@...ts.linux-foundation.org,
        linux-kernel@...r.kernel.org, linux-pci@...r.kernel.org,
        linux-acpi@...r.kernel.org, Raj Ashok <ashok.raj@...el.com>,
        lalithambika.krishnakumar@...el.com,
        Mika Westerberg <mika.westerberg@...ux.intel.com>,
        Jean-Philippe Brucker <jean-philippe@...aro.org>,
        Prashant Malani <pmalani@...gle.com>,
        Benson Leung <bleung@...gle.com>,
        Todd Broch <tbroch@...gle.com>,
        Alex Levin <levinale@...gle.com>,
        Mattias Nissler <mnissler@...gle.com>,
        Rajat Jain <rajatxjain@...il.com>,
        Bernie Keany <bernie.keany@...el.com>,
        Aaron Durbin <adurbin@...gle.com>,
        Diego Rivas <diegorivas@...gle.com>,
        Duncan Laurie <dlaurie@...gle.com>,
        Furquan Shaikh <furquan@...gle.com>,
        Jesse Barnes <jsbarnes@...gle.com>,
        Christian Kellner <christian@...lner.me>,
        Alex Williamson <alex.williamson@...hat.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        oohall@...il.com, Saravana Kannan <saravanak@...gle.com>,
        Suzuki K Poulose <suzuki.poulose@....com>,
        Arnd Bergmann <arnd@...db.de>,
        Heikki Krogerus <heikki.krogerus@...ux.intel.com>
Subject: Re: [PATCH v2 0/7] Tighten PCI security, expose dev location in sysfs

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(-)
> 

-- 
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html

Download attachment "signature.asc" of type "application/pgp-signature" (182 bytes)