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d129377639
* Fix the guest view of the ID registers, making the relevant fields
writable from userspace (affecting ID_AA64DFR0_EL1 and ID_AA64PFR1_EL1)
* Correcly expose S1PIE to guests, fixing a regression introduced
in 6.12-rc1 with the S1POE support
* Fix the recycling of stage-2 shadow MMUs by tracking the context
(are we allowed to block or not) as well as the recycling state
* Address a couple of issues with the vgic when userspace misconfigures
the emulation, resulting in various splats. Headaches courtesy
of our Syzkaller friends
* Stop wasting space in the HYP idmap, as we are dangerously close
to the 4kB limit, and this has already exploded in -next
* Fix another race in vgic_init()
* Fix a UBSAN error when faking the cache topology with MTE
enabled
RISCV:
* RISCV: KVM: use raw_spinlock for critical section in imsic
x86:
* A bandaid for lack of XCR0 setup in selftests, which causes trouble
if the compiler is configured to have x86-64-v3 (with AVX) as the
default ISA. Proper XCR0 setup will come in the next merge window.
* Fix an issue where KVM would not ignore low bits of the nested CR3
and potentially leak up to 31 bytes out of the guest memory's bounds
* Fix case in which an out-of-date cached value for the segments could
by returned by KVM_GET_SREGS.
* More cleanups for KVM_X86_QUIRK_SLOT_ZAP_ALL
* Override MTRR state for KVM confidential guests, making it WB by
default as is already the case for Hyper-V guests.
Generic:
* Remove a couple of unused functions
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Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
Pull kvm fixes from Paolo Bonzini:
"ARM64:
- Fix the guest view of the ID registers, making the relevant fields
writable from userspace (affecting ID_AA64DFR0_EL1 and
ID_AA64PFR1_EL1)
- Correcly expose S1PIE to guests, fixing a regression introduced in
6.12-rc1 with the S1POE support
- Fix the recycling of stage-2 shadow MMUs by tracking the context
(are we allowed to block or not) as well as the recycling state
- Address a couple of issues with the vgic when userspace
misconfigures the emulation, resulting in various splats. Headaches
courtesy of our Syzkaller friends
- Stop wasting space in the HYP idmap, as we are dangerously close to
the 4kB limit, and this has already exploded in -next
- Fix another race in vgic_init()
- Fix a UBSAN error when faking the cache topology with MTE enabled
RISCV:
- RISCV: KVM: use raw_spinlock for critical section in imsic
x86:
- A bandaid for lack of XCR0 setup in selftests, which causes trouble
if the compiler is configured to have x86-64-v3 (with AVX) as the
default ISA. Proper XCR0 setup will come in the next merge window.
- Fix an issue where KVM would not ignore low bits of the nested CR3
and potentially leak up to 31 bytes out of the guest memory's
bounds
- Fix case in which an out-of-date cached value for the segments
could by returned by KVM_GET_SREGS.
- More cleanups for KVM_X86_QUIRK_SLOT_ZAP_ALL
- Override MTRR state for KVM confidential guests, making it WB by
default as is already the case for Hyper-V guests.
Generic:
- Remove a couple of unused functions"
* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (27 commits)
RISCV: KVM: use raw_spinlock for critical section in imsic
KVM: selftests: Fix out-of-bounds reads in CPUID test's array lookups
KVM: selftests: x86: Avoid using SSE/AVX instructions
KVM: nSVM: Ignore nCR3[4:0] when loading PDPTEs from memory
KVM: VMX: reset the segment cache after segment init in vmx_vcpu_reset()
KVM: x86: Clean up documentation for KVM_X86_QUIRK_SLOT_ZAP_ALL
KVM: x86/mmu: Add lockdep assert to enforce safe usage of kvm_unmap_gfn_range()
KVM: x86/mmu: Zap only SPs that shadow gPTEs when deleting memslot
x86/kvm: Override default caching mode for SEV-SNP and TDX
KVM: Remove unused kvm_vcpu_gfn_to_pfn_atomic
KVM: Remove unused kvm_vcpu_gfn_to_pfn
KVM: arm64: Ensure vgic_ready() is ordered against MMIO registration
KVM: arm64: vgic: Don't check for vgic_ready() when setting NR_IRQS
KVM: arm64: Fix shift-out-of-bounds bug
KVM: arm64: Shave a few bytes from the EL2 idmap code
KVM: arm64: Don't eagerly teardown the vgic on init error
KVM: arm64: Expose S1PIE to guests
KVM: arm64: nv: Clarify safety of allowing TLBI unmaps to reschedule
KVM: arm64: nv: Punt stage-2 recycling to a vCPU request
KVM: arm64: nv: Do not block when unmapping stage-2 if disallowed
...
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| .. | ||
| ABI | ||
| accel | ||
| accounting | ||
| admin-guide | ||
| arch | ||
| block | ||
| bpf | ||
| cdrom | ||
| core-api | ||
| cpu-freq | ||
| crypto | ||
| dev-tools | ||
| devicetree | ||
| doc-guide | ||
| driver-api | ||
| fault-injection | ||
| fb | ||
| features | ||
| filesystems | ||
| firmware_class | ||
| firmware-guide | ||
| fpga | ||
| gpu | ||
| hid | ||
| hwmon | ||
| i2c | ||
| iio | ||
| images | ||
| infiniband | ||
| input | ||
| isdn | ||
| kbuild | ||
| kernel-hacking | ||
| leds | ||
| litmus-tests | ||
| livepatch | ||
| locking | ||
| maintainer | ||
| mhi | ||
| misc-devices | ||
| mm | ||
| netlabel | ||
| netlink | ||
| networking | ||
| nvdimm | ||
| nvme | ||
| PCI | ||
| pcmcia | ||
| peci | ||
| power | ||
| process | ||
| RCU | ||
| rust | ||
| scheduler | ||
| scsi | ||
| security | ||
| sound | ||
| sphinx | ||
| sphinx-static | ||
| spi | ||
| staging | ||
| target | ||
| tee | ||
| timers | ||
| tools | ||
| trace | ||
| translations | ||
| usb | ||
| userspace-api | ||
| virt | ||
| w1 | ||
| watchdog | ||
| wmi | ||
| .gitignore | ||
| atomic_bitops.txt | ||
| atomic_t.txt | ||
| Changes | ||
| CodingStyle | ||
| conf.py | ||
| docutils.conf | ||
| dontdiff | ||
| index.rst | ||
| Kconfig | ||
| Makefile | ||
| memory-barriers.txt | ||
| SubmittingPatches | ||
| subsystem-apis.rst | ||