[GIT PULL] KVM patches for 5.5-rc3

[Paolo Bonzini]

Linus,

The following changes since commit 7d73710d9ca2564f29d291d0b3badc09efdf25e9:

  kvm: vmx: Stop wasting a page for guest_msrs (2019-12-04 12:23:27 +0100)

are available in the git repository at:

  https://git.kernel.org/pub/scm/virt/kvm/kvm.git tags/for-linus

for you to fetch changes up to d68321dec1b2234fb32f423e32c3af5915eae36c:

  Merge tag 'kvm-ppc-fixes-5.5-1' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc into kvm-master (2019-12-22 13:18:15 +0100)

----------------------------------------------------------------

PPC:
* Fix a bug where we try to do an ultracall on a system without an ultravisor.

KVM:
- Fix uninitialised sysreg accessor
- Fix handling of demand-paged device mappings
- Stop spamming the console on IMPDEF sysregs
- Relax mappings of writable memslots
- Assorted cleanups

MIPS:
- Now orphan, James Hogan is stepping down

x86:
- MAINTAINERS change, so long Radim and thanks for all the fish
- supported CPUID fixes for AMD machines without SPEC_CTRL

----------------------------------------------------------------
James Hogan (1):
      MAINTAINERS: Orphan KVM for MIPS

Jia He (1):
      KVM: arm/arm64: Remove excessive permission check in kvm_arch_prepare_memory_region

Jim Mattson (2):
      kvm: x86: Host feature SSBD doesn't imply guest feature SPEC_CTRL_SSBD
      kvm: x86: Host feature SSBD doesn't imply guest feature AMD_SSBD

Marc Zyngier (1):
      KVM: arm/arm64: Properly handle faulting of device mappings

Mark Rutland (2):
      KVM: arm64: Sanely ratelimit sysreg messages
      KVM: arm64: Don't log IMP DEF sysreg traps

Miaohe Lin (3):
      KVM: arm/arm64: Get rid of unused arg in cpu_init_hyp_mode()
      KVM: arm/arm64: vgic: Fix potential double free dist->spis in __kvm_vgic_destroy()
      KVM: arm/arm64: vgic: Use wrapper function to lock/unlock all vcpus in kvm_vgic_create()

Paolo Bonzini (3):
      Merge tag 'kvmarm-fixes-5.5-1' of git://git.kernel.org/.../kvmarm/kvmarm into kvm-master
      MAINTAINERS: remove Radim from KVM maintainers
      Merge tag 'kvm-ppc-fixes-5.5-1' of git://git.kernel.org/.../paulus/powerpc into kvm-master

Paul Mackerras (1):
      KVM: PPC: Book3S HV: Don't do ultravisor calls on systems without ultravisor

Will Deacon (1):
      KVM: arm64: Ensure 'params' is initialised when looking up sys register

 MAINTAINERS                   |  6 ++----
 arch/arm64/kvm/sys_regs.c     | 25 ++++++++++++++++++-------
 arch/arm64/kvm/sys_regs.h     | 17 +++++++++++++++--
 arch/powerpc/kvm/book3s_hv.c  |  3 ++-
 arch/x86/kvm/cpuid.c          |  6 ++++--
 virt/kvm/arm/arm.c            |  4 ++--
 virt/kvm/arm/mmu.c            | 30 +++++++++++++++++-------------
 virt/kvm/arm/vgic/vgic-init.c | 20 +++++---------------
 8 files changed, 65 insertions(+), 46 deletions(-)