diff options
Diffstat (limited to 'virt/kvm')
| -rw-r--r-- | virt/kvm/iommu.c | 4 | ||||
| -rw-r--r-- | virt/kvm/kvm_main.c | 6 |
2 files changed, 5 insertions, 5 deletions
diff --git a/virt/kvm/iommu.c b/virt/kvm/iommu.c index 18e1e30..4a340cb 100644 --- a/virt/kvm/iommu.c +++ b/virt/kvm/iommu.c @@ -52,7 +52,7 @@ static pfn_t kvm_pin_pages(struct kvm_memory_slot *slot, gfn_t gfn, end_gfn = gfn + (size >> PAGE_SHIFT); gfn += 1; - if (is_error_pfn(pfn)) + if (is_error_noslot_pfn(pfn)) return pfn; while (gfn < end_gfn) @@ -106,7 +106,7 @@ int kvm_iommu_map_pages(struct kvm *kvm, struct kvm_memory_slot *slot) * important because we unmap and unpin in 4kb steps later. */ pfn = kvm_pin_pages(slot, gfn, page_size); - if (is_error_pfn(pfn)) { + if (is_error_noslot_pfn(pfn)) { gfn += 1; continue; } diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c index be70035..2fb7319 100644 --- a/virt/kvm/kvm_main.c +++ b/virt/kvm/kvm_main.c @@ -1208,7 +1208,7 @@ __gfn_to_pfn_memslot(struct kvm_memory_slot *slot, gfn_t gfn, bool atomic, return KVM_PFN_ERR_RO_FAULT; if (kvm_is_error_hva(addr)) - return KVM_PFN_ERR_BAD; + return KVM_PFN_NOSLOT; /* Do not map writable pfn in the readonly memslot. */ if (writable && memslot_is_readonly(slot)) { @@ -1290,7 +1290,7 @@ EXPORT_SYMBOL_GPL(gfn_to_page_many_atomic); static struct page *kvm_pfn_to_page(pfn_t pfn) { - if (is_error_pfn(pfn)) + if (is_error_noslot_pfn(pfn)) return KVM_ERR_PTR_BAD_PAGE; if (kvm_is_mmio_pfn(pfn)) { @@ -1322,7 +1322,7 @@ EXPORT_SYMBOL_GPL(kvm_release_page_clean); void kvm_release_pfn_clean(pfn_t pfn) { - if (!is_error_pfn(pfn) && !kvm_is_mmio_pfn(pfn)) + if (!is_error_noslot_pfn(pfn) && !kvm_is_mmio_pfn(pfn)) put_page(pfn_to_page(pfn)); } EXPORT_SYMBOL_GPL(kvm_release_pfn_clean); |