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| author | Jim Mattson <jmattson@google.com> | 2021-06-04 10:26:02 -0700 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2021-06-17 13:09:30 -0400 |
| commit | 650293c3de6b042c4a2e87b2bc678efcff3843e8 (patch) | |
| tree | a8fc0827c12d808c3dc9d7cf2d6d17340de6b6a0 | |
| parent | d82ee2819517eefd6f42465ccf3e3e621bbf4080 (diff) | |
| download | linux-stable-650293c3de6b042c4a2e87b2bc678efcff3843e8.tar.gz linux-stable-650293c3de6b042c4a2e87b2bc678efcff3843e8.tar.bz2 linux-stable-650293c3de6b042c4a2e87b2bc678efcff3843e8.zip | |
KVM: nVMX: Add a return code to vmx_complete_nested_posted_interrupt
No functional change intended.
Signed-off-by: Jim Mattson <jmattson@google.com>
Reviewed-by: Oliver Upton <oupton@google.com>
Message-Id: <20210604172611.281819-4-jmattson@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
| -rw-r--r-- | arch/x86/kvm/vmx/nested.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/arch/x86/kvm/vmx/nested.c b/arch/x86/kvm/vmx/nested.c index e8183e224706..73f63ad06366 100644 --- a/arch/x86/kvm/vmx/nested.c +++ b/arch/x86/kvm/vmx/nested.c @@ -3689,7 +3689,7 @@ void nested_mark_vmcs12_pages_dirty(struct kvm_vcpu *vcpu) } } -static void vmx_complete_nested_posted_interrupt(struct kvm_vcpu *vcpu) +static int vmx_complete_nested_posted_interrupt(struct kvm_vcpu *vcpu) { struct vcpu_vmx *vmx = to_vmx(vcpu); int max_irr; @@ -3697,17 +3697,17 @@ static void vmx_complete_nested_posted_interrupt(struct kvm_vcpu *vcpu) u16 status; if (!vmx->nested.pi_desc || !vmx->nested.pi_pending) - return; + return 0; vmx->nested.pi_pending = false; if (!pi_test_and_clear_on(vmx->nested.pi_desc)) - return; + return 0; max_irr = find_last_bit((unsigned long *)vmx->nested.pi_desc->pir, 256); if (max_irr != 256) { vapic_page = vmx->nested.virtual_apic_map.hva; if (!vapic_page) - return; + return 0; __kvm_apic_update_irr(vmx->nested.pi_desc->pir, vapic_page, &max_irr); @@ -3720,6 +3720,7 @@ static void vmx_complete_nested_posted_interrupt(struct kvm_vcpu *vcpu) } nested_mark_vmcs12_pages_dirty(vcpu); + return 0; } static void nested_vmx_inject_exception_vmexit(struct kvm_vcpu *vcpu, @@ -3894,8 +3895,7 @@ static int vmx_check_nested_events(struct kvm_vcpu *vcpu) } no_vmexit: - vmx_complete_nested_posted_interrupt(vcpu); - return 0; + return vmx_complete_nested_posted_interrupt(vcpu); } static u32 vmx_get_preemption_timer_value(struct kvm_vcpu *vcpu) |