[PULL 0/6] pc,vhost: fixes

[Michael S. Tsirkin]

Patch 5 gave me pause but we do need patch 6 as
it's a guest triggerable assert, and it seemed
cleaner to just take the whole patchset than cherry-pick.

The following changes since commit d73c46e4a84e47ffc61b8bf7c378b1383e7316b5:

  Update version for v5.2.0-rc4 release (2020-12-01 16:21:01 +0000)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/virt/kvm/mst/qemu.git tags/for_upstream

for you to fetch changes up to a451089140c7b167661d0a23190e6d8bd7eae48d:

  memory: Skip bad range assertion if notifier is DEVIOTLB_UNMAP type 
(2020-12-02 05:14:29 -0500)

----------------------------------------------------------------
pc,vhost: fixes

A couple of last minute bugfixes.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

----------------------------------------------------------------
Alex Chen (1):
      vhost-user-scsi: Fix memleaks in vus_proc_req()

Eugenio Pérez (5):
      memory: Rename memory_region_notify_one to memory_region_notify_iommu_one
      memory: Add IOMMUTLBEvent
      memory: Add IOMMU_NOTIFIER_DEVIOTLB_UNMAP IOMMUTLBNotificationType
      intel_iommu: Skip page walking on device iotlb invalidations
      memory: Skip bad range assertion if notifier is DEVIOTLB_UNMAP type

 include/exec/memory.h                     | 40 ++++++++------
 contrib/vhost-user-scsi/vhost-user-scsi.c |  3 +-
 hw/arm/smmu-common.c                      | 13 +++--
 hw/arm/smmuv3.c                           | 13 +++--
 hw/i386/intel_iommu.c                     | 92 ++++++++++++++++++-------------
 hw/misc/tz-mpc.c                          | 32 ++++++-----
 hw/ppc/spapr_iommu.c                      | 15 ++---
 hw/s390x/s390-pci-inst.c                  | 27 +++++----
 hw/virtio/vhost.c                         |  2 +-
 hw/virtio/virtio-iommu.c                  | 30 +++++-----
 softmmu/memory.c                          | 29 ++++++----
 11 files changed, 167 insertions(+), 129 deletions(-)