From f1797359216c1daa145a354d07b8b2b7459668f4 Mon Sep 17 00:00:00 2001 From: Wei Yongjun Date: Thu, 18 Apr 2013 07:41:00 +0800 Subject: [PATCH] KVM: x86: fix error return code in kvm_arch_vcpu_init() Fix to return a negative error code from the error handling case instead of 0, as returned elsewhere in this function. Signed-off-by: Wei Yongjun Reviewed-by: Paolo Bonzini Signed-off-by: Gleb Natapov --- arch/x86/kvm/x86.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index 50e2e10b8041..cbe16b4cad5c 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -6752,8 +6752,10 @@ int kvm_arch_vcpu_init(struct kvm_vcpu *vcpu) } vcpu->arch.mcg_cap = KVM_MAX_MCE_BANKS; - if (!zalloc_cpumask_var(&vcpu->arch.wbinvd_dirty_mask, GFP_KERNEL)) + if (!zalloc_cpumask_var(&vcpu->arch.wbinvd_dirty_mask, GFP_KERNEL)) { + r = -ENOMEM; goto fail_free_mce_banks; + } r = fx_init(vcpu); if (r) -- 2.39.5