summaryrefslogtreecommitdiffstats
path: root/virt
diff options
context:
space:
mode:
Diffstat (limited to 'virt')
-rw-r--r--virt/kvm/iommu.c4
-rw-r--r--virt/kvm/kvm_main.c6
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);
OpenPOWER on IntegriCloud