path: root/virt/kvm/iommu.c
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authorJan Kiszka <jan.kiszka@siemens.com>2010-05-26 21:36:33 +0200
committerAvi Kivity <avi@redhat.com>2010-06-09 18:48:38 +0300
commit05b782ab951a896d7da41775999821f692dc9e01 (patch)
tree72bec64a713b0f1c4f2acd2cc6722ce9dab3c297 /virt/kvm/iommu.c
parent69325a122580d3a7b26589e8efdd6663001c3297 (diff)
KVM: Fix order passed to iommu_unmap
This is obviously a left-over from the the old interface taking the size. Apparently a mostly harmless issue with the current iommu_unmap implementation. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Acked-by: Joerg Roedel <joerg.roedel@amd.com> Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'virt/kvm/iommu.c')
1 files changed, 1 insertions, 1 deletions
diff --git a/virt/kvm/iommu.c b/virt/kvm/iommu.c
index d2f06be63354..96048ee9e39e 100644
--- a/virt/kvm/iommu.c
+++ b/virt/kvm/iommu.c
@@ -271,7 +271,7 @@ static void kvm_iommu_put_pages(struct kvm *kvm,
pfn = phys >> PAGE_SHIFT;
/* Unmap address from IO address space */
- order = iommu_unmap(domain, gfn_to_gpa(gfn), PAGE_SIZE);
+ order = iommu_unmap(domain, gfn_to_gpa(gfn), 0);
unmap_pages = 1ULL << order;
/* Unpin all pages we just unmapped to not leak any memory */

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