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-rw-r--r--virt/kvm/iommu.c18
1 files changed, 12 insertions, 6 deletions
diff --git a/virt/kvm/iommu.c b/virt/kvm/iommu.c
index 15147583abd1..bc697a66a883 100644
--- a/virt/kvm/iommu.c
+++ b/virt/kvm/iommu.c
@@ -76,10 +76,13 @@ unmap_pages:
static int kvm_iommu_map_memslots(struct kvm *kvm)
{
int i, r = 0;
+ struct kvm_memslots *slots;
- for (i = 0; i < kvm->nmemslots; i++) {
- r = kvm_iommu_map_pages(kvm, kvm->memslots[i].base_gfn,
- kvm->memslots[i].npages);
+ slots = kvm->memslots;
+
+ for (i = 0; i < slots->nmemslots; i++) {
+ r = kvm_iommu_map_pages(kvm, slots->memslots[i].base_gfn,
+ slots->memslots[i].npages);
if (r)
break;
}
@@ -210,10 +213,13 @@ static void kvm_iommu_put_pages(struct kvm *kvm,
static int kvm_iommu_unmap_memslots(struct kvm *kvm)
{
int i;
+ struct kvm_memslots *slots;
+
+ slots = kvm->memslots;
- for (i = 0; i < kvm->nmemslots; i++) {
- kvm_iommu_put_pages(kvm, kvm->memslots[i].base_gfn,
- kvm->memslots[i].npages);
+ for (i = 0; i < slots->nmemslots; i++) {
+ kvm_iommu_put_pages(kvm, slots->memslots[i].base_gfn,
+ slots->memslots[i].npages);
}
return 0;

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