From: Paolo Bonzini <pbonzini@xxxxxxxxxx> MSR_ARCH_LBR_* can be pointed to by records->from, records->to and records->info, so list them in is_valid_passthrough_msr. Signed-off-by: Paolo Bonzini <pbonzini@xxxxxxxxxx> Signed-off-by: Yang Weijiang <weijiang.yang@xxxxxxxxx> --- arch/x86/kvm/vmx/vmx.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c index 1ae2efc29546..9bd52ad3bbf4 100644 --- a/arch/x86/kvm/vmx/vmx.c +++ b/arch/x86/kvm/vmx/vmx.c @@ -638,6 +638,9 @@ static bool is_valid_passthrough_msr(u32 msr) case MSR_LBR_NHM_TO ... MSR_LBR_NHM_TO + 31: case MSR_LBR_CORE_FROM ... MSR_LBR_CORE_FROM + 8: case MSR_LBR_CORE_TO ... MSR_LBR_CORE_TO + 8: + case MSR_ARCH_LBR_FROM_0 ... MSR_ARCH_LBR_FROM_0 + 31: + case MSR_ARCH_LBR_TO_0 ... MSR_ARCH_LBR_TO_0 + 31: + case MSR_ARCH_LBR_INFO_0 ... MSR_ARCH_LBR_INFO_0 + 31: /* LBR MSRs. These are handled in vmx_update_intercept_for_lbr_msrs() */ return true; } -- 2.27.0
