Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm

Merge tag 'for-linus' of git://git./virt/kvm/kvm

Pull kvm fixes from Paolo Bonzini:
 "s390:

   - Fix failure to start guests with kvm.use_gisa=0

   - Panic if (un)share fails to maintain security.

  ARM:

   - Use kvfree() for the kvmalloc'd nested MMUs array

   - Set of fixes to address warnings in W=1 builds

   - Make KVM depend on assembler support for ARMv8.4

   - Fix for vgic-debug interface for VMs without LPIs

   - Actually check ID_AA64MMFR3_EL1.S1PIE in get-reg-list selftest

   - Minor code / comment cleanups for configuring PAuth traps

   - Take kvm->arch.config_lock to prevent destruction / initialization
     race for a vCPU's CPUIF which may lead to a UAF

  x86:

   - Disallow read-only memslots for SEV-ES and SEV-SNP (and TDX)

   - Fix smatch issues

   - Small cleanups

   - Make x2APIC ID 100% readonly

   - Fix typo in uapi constant

  Generic:

   - Use synchronize_srcu_expedited() on irqfd shutdown"

* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (21 commits)
  KVM: SEV: uapi: fix typo in SEV_RET_INVALID_CONFIG
  KVM: x86: Disallow read-only memslots for SEV-ES and SEV-SNP (and TDX)
  KVM: eventfd: Use synchronize_srcu_expedited() on shutdown
  KVM: selftests: Add a testcase to verify x2APIC is fully readonly
  KVM: x86: Make x2APIC ID 100% readonly
  KVM: x86: Use this_cpu_ptr() instead of per_cpu_ptr(smp_processor_id())
  KVM: x86: hyper-v: Remove unused inline function kvm_hv_free_pa_page()
  KVM: SVM: Fix an error code in sev_gmem_post_populate()
  KVM: SVM: Fix uninitialized variable bug
  KVM: arm64: vgic: Hold config_lock while tearing down a CPU interface
  KVM: selftests: arm64: Correct feature test for S1PIE in get-reg-list
  KVM: arm64: Tidying up PAuth code in KVM
  KVM: arm64: vgic-debug: Exit the iterator properly w/o LPI
  KVM: arm64: Enforce dependency on an ARMv8.4-aware toolchain
  s390/uv: Panic for set and remove shared access UVC errors
  KVM: s390: fix validity interception issue when gisa is switched off
  docs: KVM: Fix register ID of SPSR_FIQ
  KVM: arm64: vgic: fix unexpected unlock sparse warnings
  KVM: arm64: fix kdoc warnings in W=1 builds
  KVM: arm64: fix override-init warnings in W=1 builds
  ...