Messages in this thread Patch in this message | | | From | Peng Hao <> | Subject | [PATCH] kvm/vmx: Make setup/unsetup under the same conditions | Date | Fri, 18 Feb 2022 19:11:13 +0800 |
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Make sure nested_vmx_hardware_setup/unsetup are called in pairs under the same conditions.
Signed-off-by: Peng Hao <flyingpeng@tencent.com> --- arch/x86/kvm/vmx/vmx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c index 0ffcfe54eea5..5392def71093 100644 --- a/arch/x86/kvm/vmx/vmx.c +++ b/arch/x86/kvm/vmx/vmx.c @@ -7852,7 +7852,7 @@ static __init int hardware_setup(void) vmx_set_cpu_caps(); r = alloc_kvm_area(); - if (r) + if (r && nested) nested_vmx_hardware_unsetup(); kvm_set_posted_intr_wakeup_handler(pi_wakeup_handler); -- 2.27.0
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