linux-kernel - [GIT PULL] VFIO fixes for v5.7-rc4

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: Windows password security audit tool. GUI, reports in PDF.

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

Message-ID: <20200501155054.39bdad7e@x1.home>
Date:   Fri, 1 May 2020 15:50:54 -0600
From:   Alex Williamson <alex.williamson@...hat.com>
To:     Linus Torvalds <torvalds@...ux-foundation.org>
Cc:     "kvm@...r.kernel.org" <kvm@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: [GIT PULL] VFIO fixes for v5.7-rc4

Hi Linus,

The following changes since commit ae83d0b416db002fe95601e7f97f64b59514d936:

  Linux 5.7-rc2 (2020-04-19 14:35:30 -0700)

are available in the Git repository at:

  git://github.com/awilliam/linux-vfio.git tags/vfio-v5.7-rc4

for you to fetch changes up to 5cbf3264bc715e9eb384e2b68601f8c02bb9a61d:

  vfio/type1: Fix VA->PA translation for PFNMAP VMAs in vaddr_get_pfn() (2020-04-23 12:10:01 -0600)

----------------------------------------------------------------
VFIO fixes for v5.7-rc4

 - copy_*_user validity check for new vfio_dma_rw interface (Yan Zhao)

 - Fix a potential math overflow (Yan Zhao)

 - Use follow_pfn() for calculating PFNMAPs (Sean Christopherson)

----------------------------------------------------------------
Sean Christopherson (1):
      vfio/type1: Fix VA->PA translation for PFNMAP VMAs in vaddr_get_pfn()

Yan Zhao (2):
      vfio: checking of validity of user vaddr in vfio_dma_rw
      vfio: avoid possible overflow in vfio_iommu_type1_pin_pages

 drivers/vfio/vfio_iommu_type1.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)