diff options
Diffstat (limited to 'arch/powerpc/kvm/book3s.c')
| -rw-r--r-- | arch/powerpc/kvm/book3s.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/arch/powerpc/kvm/book3s.c b/arch/powerpc/kvm/book3s.c index ff6c38373957..d79c5d1098c0 100644 --- a/arch/powerpc/kvm/book3s.c +++ b/arch/powerpc/kvm/book3s.c @@ -422,7 +422,7 @@ int kvmppc_core_prepare_to_enter(struct kvm_vcpu *vcpu) EXPORT_SYMBOL_GPL(kvmppc_core_prepare_to_enter); kvm_pfn_t kvmppc_gpa_to_pfn(struct kvm_vcpu *vcpu, gpa_t gpa, bool writing, - bool *writable) + bool *writable, struct page **page) { ulong mp_pa = vcpu->arch.magic_page_pa & KVM_PAM; gfn_t gfn = gpa >> PAGE_SHIFT; @@ -437,13 +437,14 @@ kvm_pfn_t kvmppc_gpa_to_pfn(struct kvm_vcpu *vcpu, gpa_t gpa, bool writing, kvm_pfn_t pfn; pfn = (kvm_pfn_t)virt_to_phys((void*)shared_page) >> PAGE_SHIFT; - get_page(pfn_to_page(pfn)); + *page = pfn_to_page(pfn); + get_page(*page); if (writable) *writable = true; return pfn; } - return gfn_to_pfn_prot(vcpu->kvm, gfn, writing, writable); + return kvm_faultin_pfn(vcpu, gfn, writing, writable, page); } EXPORT_SYMBOL_GPL(kvmppc_gpa_to_pfn); |