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| author |  Sean Christopherson <seanjc@google.com>
| 2024-02-09 14:07:51 -0800 |
|---|---|---|
| committer | Sean Christopherson <seanjc@google.com>
| 2024-02-22 16:14:47 -0800 |
| commit | fc5375dd8c062d81001b50008d65ca09e942f924 (patch) | |
| tree | b8593d485a80feae5159fa4e19a8a6f68b947771 /arch/x86/kvm/vmx/nested.c | |
| parent | KVM: x86: rename push to emulate_push for consistency (diff) | |
| download | linux-fc5375dd8c062d81001b50008d65ca09e942f924.tar.gz linux-fc5375dd8c062d81001b50008d65ca09e942f924.tar.bz2 linux-fc5375dd8c062d81001b50008d65ca09e942f924.zip | |
KVM: x86: Make kvm_get_dr() return a value, not use an out parameter
Convert kvm_get_dr()'s output parameter to a return value, and clean up
most of the mess that was created by forcing callers to provide a pointer.
No functional change intended.
Acked-by: Mathias Krause <minipli@grsecurity.net>
Reviewed-by: Mathias Krause <minipli@grsecurity.net>
Link: https://lore.kernel.org/r/20240209220752.388160-2-seanjc@google.com
Signed-off-by: Sean Christopherson <seanjc@google.com>
Diffstat (limited to 'arch/x86/kvm/vmx/nested.c')
| -rw-r--r-- | arch/x86/kvm/vmx/nested.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kvm/vmx/nested.c b/arch/x86/kvm/vmx/nested.c index 6329a306856b..692fd559f086 100644 --- a/arch/x86/kvm/vmx/nested.c +++ b/arch/x86/kvm/vmx/nested.c @@ -4433,7 +4433,7 @@ static void sync_vmcs02_to_vmcs12(struct kvm_vcpu *vcpu, struct vmcs12 *vmcs12) (vm_entry_controls_get(to_vmx(vcpu)) & VM_ENTRY_IA32E_MODE); if (vmcs12->vm_exit_controls & VM_EXIT_SAVE_DEBUG_CONTROLS) - kvm_get_dr(vcpu, 7, (unsigned long *)&vmcs12->guest_dr7); + vmcs12->guest_dr7 = kvm_get_dr(vcpu, 7); if (vmcs12->vm_exit_controls & VM_EXIT_SAVE_IA32_EFER) vmcs12->guest_ia32_efer = vcpu->arch.efer; |