From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Wed, 29 Jul 2026 21:50:07 +0000 (-0700)
Subject: Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
X-Git-Url: http://git.ipfire.org/gitweb/?a=commitdiff_plain;h=fc46aed51f6280801f43a2cf4b5060cc33b572f9;p=thirdparty%2Fkernel%2Fstable.git

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

Pull kvm fixes from Paolo Bonzini:
 "arm64:

   - Fix a tiny buglet when propagating the deactivation of an interrupt
     from a nested guest, which happened to trigger a gold plated CPU
     bug on a particular implementation

   - Fix a race between LPI unmapping and mapping, resulting in leaked
     LPIs

   - Make LPI mapping more robust on memory allocation failure

   - Fix the handling of the EL2 tracing clock being disabled

   - A couple of Sashiko-driven fixes for corner cases in the EL2
     tracing code

   - Add missing sysreg tracepoint for the EL2 code

   - Tidy-up the mutual exclusion of guest-memfd and MTE

   - Update Fuad's email address to point to @linux.dev

  s390:

   - several fixes for PCI passthru in s390 kvm

   - fix a 7.2-rc regression in the adapter interrupt mapping code

  x86:

   - Add memory clobber to asm for VMX instructions; without one, the
     compiler could reorder them in troublesome ways because "asm
     volatile" and "asm goto" only protect against removal of the asm.

   - Cancel delayed I/O APIC EOI handling before destroying vCPUs

   - Check all address spaces (normal and SMM) for write tracking and large
     pages, not just the current one.

   - Always update x2APIC MSR intercepts for L1 when AVIC is deactivated,
     even if not running L1.  If the deactivation is VM-wide rather than being
     caused by something in L2's vCPU state, after a nested vmexit L1 will
     be able to access the host's APIC state"

* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (21 commits)
  KVM: SVM: Update x2APIC MSR intercepts if AVIC is inhibited while L2 is active
  KVM: x86/mmu: Check all address spaces before skipping unsync
  KVM: x86/mmu: Check write tracking in all address spaces
  KVM: x86: Cancel delayed I/O APIC EOI handling before destroying vCPUs
  KVM: VMX: add memory clobber to asm for VMX instructions
  KVM: s390: Fall back to short-term pinning in MAP ioctl
  KVM: s390: pci: Validate AIBV and AISB before pinning guest pages
  KVM: s390: pci: Fix resource leak on IRQ registration failure
  KVM: s390: pci: Fix NULL dereference on AIBV allocation failure
  KVM: s390: pci: Fix missing error codes and memory unaccounting
  KVM: s390: pci: Fix memory accounting for pinned/unpinned pages
  KVM: s390: pci: Reject adapter interrupt forwarding if already enabled
  KVM: arm64: Reject guest_memfd memslots when the VM has MTE
  KVM: arm64: Add missing hyp_enter when trapping sysreg
  KVM: arm64: Fix hyp_trace_desc allocation size in hyp_trace_load()
  KVM: arm64: Fix potential leak in hyp_trace_buffer_alloc_bpages_backing
  KVM: arm64: Fix hyp_trace clock disabling
  KVM: arm64: vgic: Mitigate potential LPI registration failure
  KVM: arm64: vgic: Fix race between LPI release and re-registration
  KVM: arm64: Update Fuad Tabba's email address
  ...
---

fc46aed51f6280801f43a2cf4b5060cc33b572f9