Commit 054409ab authored Nov 17, 2020 by Chen Zhou Committed by Paolo Bonzini Nov 17, 2020

KVM: SVM: fix error return code in svm_create_vcpu()



Fix to return a negative error code from the error handling case
instead of 0 in function svm_create_vcpu(), as done elsewhere in this
function.

Fixes: f4c847a9 ("KVM: SVM: refactor msr permission bitmap allocation")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Chen Zhou <chenzhou10@huawei.com>
Message-Id: <20201117025426.167824-1-chenzhou10@huawei.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

parent 854c57f0

arch/x86/kvm/svm/svm.c

+3 −1

Original line number	Diff line number	Diff line
		@@ -1309,8 +1309,10 @@ static int svm_create_vcpu(struct kvm_vcpu *vcpu)
		svm->avic_is_running = true;

		svm->msrpm = svm_vcpu_alloc_msrpm();
		if (!svm->msrpm)
		if (!svm->msrpm) {
		err = -ENOMEM;
		goto error_free_vmcb_page;
		}

		svm_vcpu_init_msrpm(vcpu, svm->msrpm);

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