@ -678,8 +678,10 @@ static int kvm_vcpu_fault(struct vm_area_struct *vma, struct vm_fault *vmf)
|
||||
|
||||
if (vmf->pgoff == 0)
|
||||
page = virt_to_page(vcpu->run);
|
||||
#ifdef CONFIG_X86
|
||||
else if (vmf->pgoff == KVM_PIO_PAGE_OFFSET)
|
||||
page = virt_to_page(vcpu->arch.pio_data);
|
||||
#endif
|
||||
else
|
||||
return VM_FAULT_SIGBUS;
|
||||
get_page(page);
|
||||
|
Reference in New Issue
Block a user