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

Rajat Jain
2020-07-06T22:19:03Z

On Sat, Jul 4, 2020 at 4:44 AM Pavel Machek <pavel@denx.de> wrote:
>
> 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.

Yes, sorry. The patches 5/6 have run into discussion and it looks are
not acceptable at the moment.

Thanks,

Rajat

>
> 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