Commit 95b78879a80a for kernel

commit 95b78879a80ab034cd56cc70f057c3cb4f2612a6
Merge: d1b0937f0ead 7ec0360122d8
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Jun 5 10:38:45 2026 -0700

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

    Pull kvm fixes from Paolo Bonzini:
     "arm64:
       - Correctly drop the ITS translation cache reference when it actually
         gets invalidated

       - Take the SRCU lock for SW page table walks

       - Restore POR_EL0 access to host EL0, avoiding POR_EL0 becoming
         inaccessible from EL0 after running a guest

       - Reassign nested_mmus array behind mmu_lock, ensuring that vcpu init
         and MMU notifiers are mutually exclusive

       - Correctly handle FEAT_XNX at stage-2

      s390:
       - More fixes for the new page table management and nested
         virtualization

      x86:
       - More fixes for GHCB issues:
          - Read start/end indices of page size change requests exactly once
            per vmexit
          - Unmap and unpin the GHCB as needed on vCPU free"

    * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (23 commits)
      KVM: arm64: Correctly identify executable PTEs at stage-2
      KVM: arm64: nv: Fix handling of XN[0] when !FEAT_XNX
      KVM: arm64: Reassign nested_mmus array behind mmu_lock
      KVM: arm64: Restore POR_EL0 access to host EL0
      KVM: arm64: Take the SRCU lock for page table walks in fault injection and AT emulation
      KVM: arm64: vgic-its: Drop the translation cache reference only for the erased entry
      KVM: SEV: Unmap and unpin the GHCB as needed on vCPU free
      KVM: SEV: Decouple the need to sync the GHCB SA from the need to free the SA
      KVM: SEV: Move sev_free_vcpu() down below sev_es_unmap_ghcb()
      KVM: Don't WARN if memory is dirtied without a vCPU when the VM is dying
      KVM: SEV: Read start/end indices of PSC requests exactly once per #VMGEXIT
      KVM: SEV: Add an anonymous "psc" struct to track current PSC metadata
      KVM: SEV: Make it more obvious when KVM is writing back the current PSC index
      KVM: s390: Remove ptep_zap_softleaf_entry()
      KVM: s390: Fix possible reference leak in fault-in code
      KVM: s390: Prevent memslots outside the ASCE range
      KVM: s390: Lock pte when making page secure
      KVM: s390: Fix fault-in code
      KVM: s390: vsie: Fix rmap handling in _do_shadow_crste()
      KVM: s390: Fix guest / virtual address confusion in _essa_clear_cbrl()
      ...