| From | Greg Kroah-Hartman <> | Subject | [PATCH 5.8 059/177] KVM: nVMX: Fix the update value of nested load IA32_PERF_GLOBAL_CTRL control | Date | Tue, 15 Sep 2020 16:12:10 +0200 |
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From: Chenyi Qiang <chenyi.qiang@intel.com>
[ Upstream commit c6b177a3beb9140dc0ba05b61c5142fcec5f2bf7 ]
A minor fix for the update of VM_EXIT_LOAD_IA32_PERF_GLOBAL_CTRL field in exit_ctls_high.
Fixes: 03a8871add95 ("KVM: nVMX: Expose load IA32_PERF_GLOBAL_CTRL VM-{Entry,Exit} control") Signed-off-by: Chenyi Qiang <chenyi.qiang@intel.com> Reviewed-by: Xiaoyao Li <xiaoyao.li@intel.com> Message-Id: <20200828085622.8365-5-chenyi.qiang@intel.com> Reviewed-by: Jim Mattson <jmattson@google.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Sasha Levin <sashal@kernel.org> --- arch/x86/kvm/vmx/nested.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/x86/kvm/vmx/nested.c b/arch/x86/kvm/vmx/nested.c index 11e4df5600183..a5810928b011f 100644 --- a/arch/x86/kvm/vmx/nested.c +++ b/arch/x86/kvm/vmx/nested.c @@ -4620,7 +4620,7 @@ void nested_vmx_pmu_entry_exit_ctls_update(struct kvm_vcpu *vcpu) vmx->nested.msrs.entry_ctls_high &= ~VM_ENTRY_LOAD_IA32_PERF_GLOBAL_CTRL; vmx->nested.msrs.exit_ctls_high &= - ~VM_ENTRY_LOAD_IA32_PERF_GLOBAL_CTRL; + ~VM_EXIT_LOAD_IA32_PERF_GLOBAL_CTRL; } } -- 2.25.1
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