The cpu arg for svm_cpu_uninit() was previously ignored resulting in the
per cpu structure svm_cpu_data not being de-allocated for all cpus.
Signed-off-by: Jacob Xu <jacobhxu@google.com>
Message-Id: <
20201203205939.
1783969-1-jacobhxu@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
static void svm_cpu_uninit(int cpu)
{
- struct svm_cpu_data *sd = per_cpu(svm_data, raw_smp_processor_id());
+ struct svm_cpu_data *sd = per_cpu(svm_data, cpu);
if (!sd)
return;
- per_cpu(svm_data, raw_smp_processor_id()) = NULL;
+ per_cpu(svm_data, cpu) = NULL;
kfree(sd->sev_vmcbs);
__free_page(sd->save_area);
kfree(sd);