diff options
| -rw-r--r-- | arch/x86/kvm/x86.c | 5 | ||||
| -rw-r--r-- | virt/kvm/kvm_main.c | 11 |
2 files changed, 6 insertions, 10 deletions
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index fbb0936..681eab7 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -6116,12 +6116,7 @@ int kvm_arch_vcpu_setup(struct kvm_vcpu *vcpu) if (r == 0) r = kvm_mmu_setup(vcpu); vcpu_put(vcpu); - if (r < 0) - goto free_vcpu; - return 0; -free_vcpu: - kvm_x86_ops->vcpu_free(vcpu); return r; } diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c index 6b39ba9..5841d06 100644 --- a/virt/kvm/kvm_main.c +++ b/virt/kvm/kvm_main.c @@ -1616,18 +1616,18 @@ static int kvm_vm_ioctl_create_vcpu(struct kvm *kvm, u32 id) r = kvm_arch_vcpu_setup(vcpu); if (r) - return r; + goto vcpu_destroy; mutex_lock(&kvm->lock); if (atomic_read(&kvm->online_vcpus) == KVM_MAX_VCPUS) { r = -EINVAL; - goto vcpu_destroy; + goto unlock_vcpu_destroy; } kvm_for_each_vcpu(r, v, kvm) if (v->vcpu_id == id) { r = -EEXIST; - goto vcpu_destroy; + goto unlock_vcpu_destroy; } BUG_ON(kvm->vcpus[atomic_read(&kvm->online_vcpus)]); @@ -1637,7 +1637,7 @@ static int kvm_vm_ioctl_create_vcpu(struct kvm *kvm, u32 id) r = create_vcpu_fd(vcpu); if (r < 0) { kvm_put_kvm(kvm); - goto vcpu_destroy; + goto unlock_vcpu_destroy; } kvm->vcpus[atomic_read(&kvm->online_vcpus)] = vcpu; @@ -1651,8 +1651,9 @@ static int kvm_vm_ioctl_create_vcpu(struct kvm *kvm, u32 id) mutex_unlock(&kvm->lock); return r; -vcpu_destroy: +unlock_vcpu_destroy: mutex_unlock(&kvm->lock); +vcpu_destroy: kvm_arch_vcpu_destroy(vcpu); return r; } |