[PULL 0/8] ppc-for-4.2 queue 20191126

[David Gibson <david@gibson.dropbear.id.au>]

The following changes since commit 65e05c82bdc6d348155e301c9d87dba7a08a5701:

  Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into staging (2019-11-25 15:47:44 +0000)

are available in the Git repository at:

  git://github.com/dgibson/qemu.git tags/ppc-for-4.2-20191126

for you to fetch changes up to 59d0533b85158fdbe43bad696d4f50ec29a04c32:

  ppc/spapr_events: fix potential NULL pointer dereference in rtas_event_log_dequeue (2019-11-26 10:12:58 +1100)

----------------------------------------------------------------
ppc patch queue for 2019-11-26

Here's the first 4.2 hard freeze pull request from me.  This has:

  * A fix for some testcases that cause errors on older host kernels
    (e.g. RHEL7), with our new default configuration of VSMT mode
  * Changes to make VFIO devices interact properly with change of irq
    chip caused by PAPR feature negotiation.  This is more involved
    than I would like, but it's a problem in real use cases and I
    can't see an easier way to handle it.
  * Fix an error with ms6522 counters for the g3beige machine
  * Fix a coverity warning

----------------------------------------------------------------
David Gibson (5):
      kvm: Introduce KVM irqchip change notifier
      vfio/pci: Split vfio_intx_update()
      vfio/pci: Respond to KVM irqchip change notifier
      spapr: Handle irq backend changes with VFIO PCI devices
      spapr: Work around spurious warnings from vfio INTx initialization

Laurent Vivier (2):
      pseries: fix migration-test and pxe-test
      mos6522: update counters when timer interrupts are off

PanNengyuan (1):
      ppc/spapr_events: fix potential NULL pointer dereference in rtas_event_log_dequeue

 accel/kvm/kvm-all.c    | 18 ++++++++++++++
 accel/stubs/kvm-stub.c | 12 ++++++++++
 hw/misc/mos6522.c      |  8 +++++--
 hw/ppc/spapr_events.c  |  1 +
 hw/ppc/spapr_irq.c     | 17 +++++++++++++-
 hw/vfio/pci.c          | 64 ++++++++++++++++++++++++++++++++------------------
 hw/vfio/pci.h          |  1 +
 include/sysemu/kvm.h   |  5 ++++
 tests/migration-test.c |  4 ++--
 tests/pxe-test.c       |  6 ++---
 10 files changed, 105 insertions(+), 31 deletions(-)