Messages in this thread | | | From | Paolo Bonzini <> | Subject | [GIT PULL] KVM fixes for Linux 5.18-rc6 | Date | Fri, 6 May 2022 13:16:49 -0400 |
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Linus,
The following changes since commit f751d8eac17692905cdd6935f72d523d8adf3b65:
KVM: x86: work around QEMU issue with synthetic CPUID leaves (2022-04-29 15:24:58 -0400)
are available in the Git repository at:
https://git.kernel.org/pub/scm/virt/kvm/kvm.git tags/for-linus
for you to fetch changes up to 053d2290c0307e3642e75e0185ddadf084dc36c1:
KVM: VMX: Exit to userspace if vCPU has injected exception and invalid state (2022-05-06 13:08:06 -0400)
---------------------------------------------------------------- x86:
* Account for family 17h event renumberings in AMD PMU emulation
* Remove CPUID leaf 0xA on AMD processors
* Fix lockdep issue with locking all vCPUs
* Fix loss of A/D bits in SPTEs
* Fix syzkaller issue with invalid guest state
---------------------------------------------------------------- Kyle Huey (1): KVM: x86/svm: Account for family 17h event renumberings in amd_pmc_perf_hw_id
Paolo Bonzini (2): Merge branch 'kvm-tdp-mmu-atomicity-fix' into HEAD Merge branch 'kvm-amd-pmu-fixes' into HEAD
Peter Gonda (1): KVM: SEV: Mark nested locking of vcpu->lock
Sandipan Das (1): kvm: x86/cpuid: Only provide CPUID leaf 0xA if host has architectural PMU
Sean Christopherson (4): KVM: x86/mmu: Don't treat fully writable SPTEs as volatile (modulo A/D) KVM: x86/mmu: Move shadow-present check out of spte_has_volatile_bits() KVM: x86/mmu: Use atomic XCHG to write TDP MMU SPTEs with volatile bits KVM: VMX: Exit to userspace if vCPU has injected exception and invalid state
arch/x86/kvm/cpuid.c | 5 +++ arch/x86/kvm/mmu/mmu.c | 34 +++---------------- arch/x86/kvm/mmu/spte.c | 28 ++++++++++++++++ arch/x86/kvm/mmu/spte.h | 4 ++- arch/x86/kvm/mmu/tdp_iter.h | 34 +++++++++++++++++-- arch/x86/kvm/mmu/tdp_mmu.c | 82 +++++++++++++++++++++++++++++---------------- arch/x86/kvm/svm/pmu.c | 28 ++++++++++++++-- arch/x86/kvm/svm/sev.c | 42 ++++++++++++++++++++--- arch/x86/kvm/vmx/vmx.c | 2 +- 9 files changed, 190 insertions(+), 69 deletions(-)
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