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KVM/arm64 fixes for 7.3, round #2

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- Take a reference on the last IRQ loaded into an LR to prevent it
    from being freed while running the guest (Marc Zyngier)
 
  - Ensure that the ITS MOVALL command only affects LPIs that were
    previously affined to the source redistributor (Marc Zyngier)
 
  - Fix + test for honoring the host's trap configuration when running
    non-protected VMs while KVM is in protected mode (Fuad Tabba)
 
  - Use the host stage-1 mapping granularity for VM_PFNMAP mappings at
    stage-2 (Mostafa Saleh)
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Merge tag 'kvmarm-fixes-7.3-2' of https://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD

KVM/arm64 fixes for 7.3, round #2

 - Take a reference on the last IRQ loaded into an LR to prevent it
   from being freed while running the guest (Marc Zyngier)

 - Ensure that the ITS MOVALL command only affects LPIs that were
   previously affined to the source redistributor (Marc Zyngier)

 - Fix + test for honoring the host's trap configuration when running
   non-protected VMs while KVM is in protected mode (Fuad Tabba)

 - Use the host stage-1 mapping granularity for VM_PFNMAP mappings at
   stage-2 (Mostafa Saleh)
This commit is contained in:
Paolo Bonzini 2026-10-01 13:13:57 -04:00
commit f9bfc323e7
11 changed files with 252 additions and 69 deletions
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