tree bc3dcae4eabd1fb03e68d17f072e5af69a05b1f1
parent 53caab16f6305f0773545bec25faa749d1a06f90
author Sean Christopherson <sean.j.christopherson@intel.com> 1576706086 -0800
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1581715865 -0500

KVM: PPC: Book3S HV: Uninit vCPU if vcore creation fails

commit 1a978d9d3e72ddfa40ac60d26301b154247ee0bc upstream.

Call kvm_vcpu_uninit() if vcore creation fails to avoid leaking any
resources allocated by kvm_vcpu_init(), i.e. the vcpu->run page.

Fixes: 371fefd6f2dc4 ("KVM: PPC: Allow book3s_hv guests to use SMT processor modes")
Cc: stable@vger.kernel.org
Reviewed-by: Greg Kurz <groug@kaod.org>
Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com>
Acked-by: Paul Mackerras <paulus@ozlabs.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>