[GIT PULL] VFIO fixes for v6.2-rc6

* [GIT PULL] VFIO fixes for v6.2-rc6
@ 2023-01-23 18:20 Alex Williamson
  2023-01-23 19:58 ` pr-tracker-bot
  0 siblings, 1 reply; 2+ messages in thread
From: Alex Williamson @ 2023-01-23 18:20 UTC (permalink / raw)
  To: Linus Torvalds; +Cc: linux-kernel, kvm

Hi Linus,

The following changes since commit b7bfaa761d760e72a969d116517eaa12e404c262:

  Linux 6.2-rc3 (2023-01-08 11:49:43 -0600)

are available in the Git repository at:

  https://github.com/awilliam/linux-vfio.git tags/vfio-v6.2-rc6

for you to fetch changes up to 51cdc8bc120ef6e42f6fb758341f5d91bc955952:

  kvm/vfio: Fix potential deadlock on vfio group_lock (2023-01-20 08:50:05 -0700)

----------------------------------------------------------------
VFIO fixes for v6.2-rc6

 - Honor reserved regions when testing for IOMMU find grained super
   page support, avoiding a regression on s390 for a firmware device
   where the existence of the mapping, even if unused can trigger
   an error state. (Niklas Schnelle)

 - Fix a deadlock in releasing KVM references by using the alternate
   .release() rather than .destroy() callback for the kvm-vfio device.
   (Yi Liu)

----------------------------------------------------------------
Niklas Schnelle (1):
      vfio/type1: Respect IOMMU reserved regions in vfio_test_domain_fgsp()

Yi Liu (1):
      kvm/vfio: Fix potential deadlock on vfio group_lock

 drivers/vfio/vfio_iommu_type1.c | 31 ++++++++++++++++++++-----------
 virt/kvm/vfio.c                 |  6 +++---
 2 files changed, 23 insertions(+), 14 deletions(-)

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