diff options
Diffstat (limited to 'arch/x86/kvm/vmx.c')
| -rw-r--r-- | arch/x86/kvm/vmx.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c index 80be024cb979..6151418cec32 100644 --- a/arch/x86/kvm/vmx.c +++ b/arch/x86/kvm/vmx.c @@ -8819,10 +8819,14 @@ static int handle_invpcid(struct kvm_vcpu *vcpu) kvm_make_request(KVM_REQ_TLB_FLUSH, vcpu); } + if (kvm_get_pcid(vcpu, vcpu->arch.mmu.prev_root.cr3) + == operand.pcid) + kvm_make_request(KVM_REQ_TLB_FLUSH, vcpu); + /* - * If the current cr3 does not use the given PCID, then nothing - * needs to be done here because a resync will happen anyway - * before switching to any other CR3. + * If neither the current cr3 nor the prev_root.cr3 use the + * given PCID, then nothing needs to be done here because a + * resync will happen anyway before switching to any other CR3. */ return kvm_skip_emulated_instruction(vcpu); @@ -11434,7 +11438,7 @@ static int nested_vmx_load_cr3(struct kvm_vcpu *vcpu, unsigned long cr3, bool ne } if (!nested_ept) - kvm_mmu_new_cr3(vcpu, cr3); + kvm_mmu_new_cr3(vcpu, cr3, false); vcpu->arch.cr3 = cr3; __set_bit(VCPU_EXREG_CR3, (ulong *)&vcpu->arch.regs_avail); |