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[Qemu-devel] [PATCH 08/11] vfio-pci: Use uintptr_t for void* cast
From: |
Alex Williamson |
Subject: |
[Qemu-devel] [PATCH 08/11] vfio-pci: Use uintptr_t for void* cast |
Date: |
Thu, 04 Oct 2012 16:18:25 -0600 |
User-agent: |
StGIT/0.14.3 |
We don't seem to run into any sign extension problems, but
unsigned looks more correct.
Signed-off-by: Alex williamson <address@hidden>
---
hw/vfio_pci.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/hw/vfio_pci.c b/hw/vfio_pci.c
index d62ddd1..0ca77cf 100644
--- a/hw/vfio_pci.c
+++ b/hw/vfio_pci.c
@@ -907,7 +907,7 @@ static int vfio_dma_map(VFIOContainer *container,
target_phys_addr_t iova,
struct vfio_iommu_type1_dma_map map = {
.argsz = sizeof(map),
.flags = VFIO_DMA_MAP_FLAG_READ,
- .vaddr = (__u64)(intptr_t)vaddr,
+ .vaddr = (__u64)(uintptr_t)vaddr,
.iova = iova,
.size = size,
};
- [Qemu-devel] [PATCH 00/11] vfio-pci cleanup and fixes, Alex Williamson, 2012/10/04
- [Qemu-devel] [PATCH 01/11] vfio-pci: Update slow path INTx algorithm, Alex Williamson, 2012/10/04
- [Qemu-devel] [PATCH 02/11] vfio-pci: Re-order map/unmap, Alex Williamson, 2012/10/04
- [Qemu-devel] [PATCH 03/11] vfio-pci: Unmap and retry DMA mapping, Alex Williamson, 2012/10/04
- [Qemu-devel] [PATCH 05/11] vfio-pci: No spurious MSIs, Alex Williamson, 2012/10/04
- [Qemu-devel] [PATCH 06/11] vfio-pci: Roll the header into the .c file, Alex Williamson, 2012/10/04
- [Qemu-devel] [PATCH 07/11] vfio-pci: Don't peak at msi_supported, Alex Williamson, 2012/10/04
- [Qemu-devel] [PATCH 11/11] vfio-pci: Cleanup on INTx setup failure, Alex Williamson, 2012/10/04
- [Qemu-devel] [PATCH 08/11] vfio-pci: Use uintptr_t for void* cast,
Alex Williamson <=
- [Qemu-devel] [PATCH 10/11] vfio-pci: Extend reset, Alex Williamson, 2012/10/04
- [Qemu-devel] [PATCH 04/11] vfio-pci: Rework MSIX setup/teardown, Alex Williamson, 2012/10/04
- [Qemu-devel] [PATCH 09/11] vfio-pci: Remove setting of MSI qsize, Alex Williamson, 2012/10/04