On 2020/5/19 20:09, Joerg Roedel wrote:
On Tue, May 19, 2020 at 09:34:23AM +0800, Lu Baolu wrote:
Pointers should be casted to unsigned long to avoid "cast from pointer
to integer of different size" warnings.
drivers/iommu/intel-pasid.c:818:6: warning:
cast from pointer to integer of different size [-Wpointer-to-int-cast]
drivers/iommu/intel-pasid.c:821:9: warning:
cast from pointer to integer of different size [-Wpointer-to-int-cast]
drivers/iommu/intel-pasid.c:824:23: warning:
cast from pointer to integer of different size [-Wpointer-to-int-cast]
drivers/iommu/intel-svm.c:343:45: warning:
cast to pointer from integer of different size [-Wint-to-pointer-cast]
Fixes: d64d47f4f5678 ("iommu/vt-d: Add nested translation helper function")
Fixes: a3bea1a35c083 ("iommu/vt-d: Add bind guest PASID support")
Signed-off-by: Lu Baolu <[email protected]>
---
drivers/iommu/intel-pasid.c | 8 ++++----
drivers/iommu/intel-svm.c | 3 ++-
2 files changed, 6 insertions(+), 5 deletions(-)
Applied, thanks.
Btw, I think the PASID and Intel SVM code is pretty useless on 32 bit
anyway, no? It only supports 4 and 5 level page-tables, not the 2 and
3-level variants on 32-bit. Can you make it 64-bit only?
Sure. I will make it.
Best regards,
baolu
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