linux-kernel - [PATCH 3/5] KVM: selftests: Explicitly free CPUID array at end of Hyper-V CPUID test

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Message-ID: <20250113222740.1481934-4-seanjc@google.com>
Date: Mon, 13 Jan 2025 14:27:38 -0800
From: Sean Christopherson <seanjc@...gle.com>
To: Vitaly Kuznetsov <vkuznets@...hat.com>, Sean Christopherson <seanjc@...gle.com>, 
	Paolo Bonzini <pbonzini@...hat.com>
Cc: kvm@...r.kernel.org, linux-kernel@...r.kernel.org, 
	Dongjie Zou <zoudongjie@...wei.com>, stable@...r.kernel
Subject: [PATCH 3/5] KVM: selftests: Explicitly free CPUID array at end of
 Hyper-V CPUID test

Explicitly free the array of CPUID entries at the end of the Hyper-V CPUID
test, mainly in anticipation of moving management of the array into the
main test helper.

Cc: Vitaly Kuznetsov <vkuznets@...hat.com>
Signed-off-by: Sean Christopherson <seanjc@...gle.com>
---
 tools/testing/selftests/kvm/x86_64/hyperv_cpuid.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tools/testing/selftests/kvm/x86_64/hyperv_cpuid.c b/tools/testing/selftests/kvm/x86_64/hyperv_cpuid.c
index 9a0fcc713350..09f9874d7705 100644
--- a/tools/testing/selftests/kvm/x86_64/hyperv_cpuid.c
+++ b/tools/testing/selftests/kvm/x86_64/hyperv_cpuid.c
@@ -164,6 +164,7 @@ int main(int argc, char *argv[])
 
 	hv_cpuid_entries = kvm_get_supported_hv_cpuid();
 	test_hv_cpuid(hv_cpuid_entries, kvm_cpu_has(X86_FEATURE_VMX));
+	free((void *)hv_cpuid_entries);
 
 out:
 	kvm_vm_free(vm);
-- 
2.47.1.688.g23fc6f90ad-goog