X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?p=pandora-kernel.git;a=blobdiff_plain;f=virt%2Fkvm%2Fiommu.c;h=fd817a2cb2404b6b584eb60ea746f1cfe712dda8;hp=a195c07fa8290b44cb435f5ac06d841507e33503;hb=1e57aab4e6c549804298f07fac0b6fc77f10fab2;hpb=6fd8fb7f55cb6d45e7f078cd0eaf7e3c243f6c33

diff --git a/virt/kvm/iommu.c b/virt/kvm/iommu.c
index a195c07fa829..fd817a2cb240 100644
--- a/virt/kvm/iommu.c
+++ b/virt/kvm/iommu.c
@@ -309,6 +309,11 @@ static void kvm_iommu_put_pages(struct kvm *kvm,
 	}
 }
 
+void kvm_iommu_unmap_pages(struct kvm *kvm, struct kvm_memory_slot *slot)
+{
+	kvm_iommu_put_pages(kvm, slot->base_gfn, slot->npages);
+}
+
 static int kvm_iommu_unmap_memslots(struct kvm *kvm)
 {
 	int i, idx;
@@ -317,10 +322,9 @@ static int kvm_iommu_unmap_memslots(struct kvm *kvm)
 	idx = srcu_read_lock(&kvm->srcu);
 	slots = kvm_memslots(kvm);
 
-	for (i = 0; i < slots->nmemslots; i++) {
-		kvm_iommu_put_pages(kvm, slots->memslots[i].base_gfn,
-				    slots->memslots[i].npages);
-	}
+	for (i = 0; i < slots->nmemslots; i++)
+		kvm_iommu_unmap_pages(kvm, &slots->memslots[i]);
+
 	srcu_read_unlock(&kvm->srcu, idx);
 
 	return 0;