On Thu, Oct 31, 2024, Sean Christopherson wrote: > On Wed, 28 Aug 2024 16:20:13 -0700, Sean Christopherson wrote: > > Wrap kvm_vcpu_exit_request()'s load of vcpu->mode with READ_ONCE() to > > ensure the variable is re-loaded from memory, as there is no guarantee the > > caller provides the necessary annotations to ensure KVM sees a fresh value, > > e.g. the VM-Exit fastpath could theoretically reuse the pre-VM-Enter value. > > Applied to kvm-x86 misc, thanks! > > [1/1] KVM: x86: Ensure vcpu->mode is loaded from memory in kvm_vcpu_exit_request() > https://github.com/kvm-x86/linux/commit/ba50bb4a9fb5 FYI, I rebased misc to v6.12-rc5, as patches in another series had already been taken through the tip tree. New hash: [1/1] KVM: x86: Ensure vcpu->mode is loaded from memory in kvm_vcpu_exit_request() https://github.com/kvm-x86/linux/commit/3ffe874ea3eb
