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[Qemu-devel] [PATCH 3/3] intel_iommu: fix incorrect assert
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From: |
Peter Xu |
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Subject: |
[Qemu-devel] [PATCH 3/3] intel_iommu: fix incorrect assert |
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Date: |
Mon, 31 Oct 2016 15:34:40 +0800 |
Reported-by: Michael S. Tsirkin <address@hidden>
Signed-off-by: Peter Xu <address@hidden>
---
hw/i386/intel_iommu.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/hw/i386/intel_iommu.c b/hw/i386/intel_iommu.c
index 168cd5f..17a3de1 100644
--- a/hw/i386/intel_iommu.c
+++ b/hw/i386/intel_iommu.c
@@ -2463,7 +2463,7 @@ static AddressSpace *vtd_host_dma_iommu(PCIBus *bus, void
*opaque, int devfn)
IntelIOMMUState *s = opaque;
VTDAddressSpace *vtd_as;
- assert(0 <= devfn && devfn <= X86_IOMMU_PCI_DEVFN_MAX);
+ assert(0 <= devfn && devfn < X86_IOMMU_PCI_DEVFN_MAX);
vtd_as = vtd_find_add_as(s, bus, devfn);
return &vtd_as->as;
--
2.7.4