- Avoid redundant allocations when allocating IMSIC page tables
- Apply SBI FWFT LOCK flag only on successful set
- Bound SBI PMU counter mask scan to BITS_PER_LONG, since on RV32
the PMU SBI start/stop helper can only access 32 PMU counters.
- Skip TLB flush when G-stage PTE becomes valid if the Svvptc
extension is available.
- Always show Zicbo[m|z|p] block sizes in ONE_REG
- Inject instruction access fault on unmapped guest fetch
- Use raw spinlock for irqs_pending and irqs_pending_mask
- Fix Spectre-v1 in vector register access via ONE_REG
x86:
- Fixes to SEV selftests.
- Once free_nested() did a VMCLEAR of shadow VMCS, there's no need to VMCLEAR it
again if the kernel is preempted and thread migration happens
- Preserve nested TDP shadow page tables if they are used as roots, instead of
clearing them unnecessarily
- Fix use of stale data if out-of-memory happens after vendor module reload
- Check for invalid/obsolete root *after* making MMU pages available, because
the latter can make a page invalid
- Only reset TSC Deadline Timer in apic_timer_expired on KVM_RUN
-----BEGIN PGP SIGNATURE-----
iQFIBAABCgAyFiEE8TM4V0tmI4mGbHaCv/vSX3jHroMFAmpfSUwUHHBib256aW5p
QHJlZGhhdC5jb20ACgkQv/vSX3jHroOrWQf/S8Za6t7bZbQbJHDV0NXCKufpyKyz
l6WMsLGdn4LFLNqCtKhvQf5lEZ5PKRHFTGoWrO1wQSbREHRUCnfMD5lsSKQA4Grf
0QpQ6YBjXFv6zg0M456/Q/S1oyusyqkXXBS8BxlBQyfqR+ByKx8f4PXTGazfUua3
4SPHr5TUxr6CXy8715OQUGa1Xdf0/5d3OseiAgBwqM31yZPhK0tsar77Cd9P93bs
DC+FzfphHg0gb3s/xSfuVR0BPnqHvQMDF9rS/YKgJgJdZkzHXCo7muWRQmHWK+FR
Q2zOTWSlJATQucC0+2j1yj2Wdhg1itgZTfj/8RaIDRKbmjk0S1bLc3bamg==
=Svds
-----END PGP SIGNATURE-----
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
Pull kvm fixes from Paolo Bonzini:
"RISC-V:
- Avoid redundant allocations when allocating IMSIC page tables
- Apply SBI FWFT LOCK flag only on successful set
- Bound SBI PMU counter mask scan to BITS_PER_LONG, since on RV32 the
PMU SBI start/stop helper can only access 32 PMU counters.
- Skip TLB flush when G-stage PTE becomes valid if the Svvptc
extension is available.
- Always show Zicbo[m|z|p] block sizes in ONE_REG
- Inject instruction access fault on unmapped guest fetch
- Use raw spinlock for irqs_pending and irqs_pending_mask
- Fix Spectre-v1 in vector register access via ONE_REG
x86:
- Fixes to SEV selftests
- Once free_nested() did a VMCLEAR of shadow VMCS, there's no need to
VMCLEAR it again if the kernel is preempted and thread migration
happens
- Preserve nested TDP shadow page tables if they are used as roots,
instead of clearing them unnecessarily
- Fix use of stale data if out-of-memory happens after vendor module
reload
- Check for invalid/obsolete root *after* making MMU pages available,
because the latter can make a page invalid
- Only reset TSC Deadline Timer in apic_timer_expired on KVM_RUN"
* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm:
KVM: x86: Only reset TSC Deadline Timer in apic_timer_expired on KVM_RUN
KVM: selftests: sev_init2_tests: Derive SEV availability from KVM
KVM: selftests: sev_smoke_test: Only run VM types the host offers
KVM: x86/mmu: Fix use-after-free on vendor module reload
KVM: x86/mmu: Preserve nested TDP shadow page tables if they are used as roots
KVM: x86: Check for invalid/obsolete root *after* making MMU pages available
KVM: nVMX: Hide shadow VMCS right after VMCLEAR
KVM: riscv: Fix Spectre-v1 in vector register access
RISC-V: KVM: Serialize virtual interrupt pending state updates
RISC-V: KVM: Inject instruction access fault on unmapped guest fetch
RISC-V: KVM: Zicbo[m|z|p] block sizes should be always present in ONE_REG
riscv: kvm: Skip TLB flush when G-stage PTE becomes valid with Svvptc
KVM: riscv: PMU: Bound counter mask scan to BITS_PER_LONG
KVM: riscv: SBI FWFT: Apply LOCK flag only on successful set
RISC-V: KVM: Avoid redundant page-table allocations in ioremap topup
b4b760b59f