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powerpc fixes for 7.3 #4

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- PPC/KVM - fix use-after-free in kvmhv_emulate_tlbie_all_lpid()
  - PPC/KVM - fix secure device page leak on uv_page_in() failure
  - powerpc/iommu: Fix the overflow validation in iommu_tce_check_ioba
 
 Thanks to: Amit Machhiwal, Gautam Menghani, Ritesh Harjani (IBM), R Nageswara
 Sastry, Shivaprasad G Bhat
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Merge tag 'powerpc-7.3-4' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux

Pull powerpc fixes from Madhavan Srinivasan:
 "KVM:
    - fix use-after-free in kvmhv_emulate_tlbie_all_lpid()
    - fix secure device page leak on uv_page_in() failure

  iommu:
    - Fix the overflow validation in iommu_tce_check_ioba

  Thanks to Amit Machhiwal, Gautam Menghani, Ritesh Harjani (IBM), R
  Nageswara Sastry, and Shivaprasad G Bhat"

* tag 'powerpc-7.3-4' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux:
  powerpc/iommu: Fix the overflow validation in iommu_tce_check_ioba
  KVM: PPC: Book3S HV: fix secure device page leak on uv_page_in() failure
  KVM: PPC: Book3S HV: fix use-after-free in kvmhv_emulate_tlbie_all_lpid()
This commit is contained in:
Linus Torvalds 2026-09-16 09:29:25 -07:00
commit 238650ef6c
3 changed files with 7 additions and 2 deletions
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