Tag says it all, though I feel the urge to have _something_ here. The following changes since commit fec50db7033ea478773b159e0e2efb135270e3b7: Linux 6.9-rc3 (2024-04-07 13:22:46 -0700) are available in the Git repository at: https://github.com/kvm-x86/linux.git tags/kvm-x86-mmu-6.10 for you to fetch changes up to 226d9b8f16883ca412ef8efbad6f3594587a8dab: KVM: x86/mmu: Fix a largely theoretical race in kvm_mmu_track_write() (2024-05-02 07:49:06 -0700) ---------------------------------------------------------------- KVM x86 MMU changes for 6.10: - Process TDP MMU SPTEs that are are zapped while holding mmu_lock for read after replacing REMOVED_SPTE with '0' and flushing remote TLBs, which allows vCPU tasks to repopulate the zapped region while the zapper finishes tearing down the old, defunct page tables. - Fix a longstanding, likely benign-in-practice race where KVM could fail to detect a write from kvm_mmu_track_write() to a shadowed GPTE if the GPTE is first page table being shadowed. ---------------------------------------------------------------- David Matlack (1): KVM: x86/mmu: Process atomically-zapped SPTEs after TLB flush Sean Christopherson (1): KVM: x86/mmu: Fix a largely theoretical race in kvm_mmu_track_write() arch/x86/kvm/mmu/mmu.c | 20 +++++++++++-- arch/x86/kvm/mmu/tdp_mmu.c | 75 ++++++++++++++++++++++++++++++---------------- 2 files changed, 66 insertions(+), 29 deletions(-)
