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authorLinus Torvalds <torvalds@linux-foundation.org>2026-07-29 14:50:07 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2026-07-29 14:50:07 -0700
commitfc46aed51f6280801f43a2cf4b5060cc33b572f9 (patch)
treeb767bf3c0da76562488c9ff306896959c1a26261 /scripts/atomic/fallbacks/acquire
parentfc02acf6ac0ccde0c805c2daa9148683cdd01ba8 (diff)
parent7d3aae206663c4e006b25a1c7a20a4029e67da76 (diff)
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 ...
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