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authorIngo Molnar <mingo@elte.hu>2009-04-13 18:02:16 -0400
committerIngo Molnar <mingo@elte.hu>2009-04-13 18:02:22 -0400
commitb5c851a88a369854c04e511cefb84ea2d0cfa209 (patch)
tree55084d3d51708f90f27d0a70db5ab63916942f14 /drivers/pci/intel-iommu.c
parenteb02ce017dd83985041a7e54c6449f92d53b026f (diff)
parent80a04d3f2f94fb68b5df05e3ac6697130bc3467a (diff)
Merge branch 'linus' into tracing/core
Merge reason: merge latest tracing fixes to avoid conflicts in kernel/trace/trace_events_filter.c with upcoming change Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'drivers/pci/intel-iommu.c')
-rw-r--r--drivers/pci/intel-iommu.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/pci/intel-iommu.c b/drivers/pci/intel-iommu.c
index fb3a3f3fca7a..001b328adf80 100644
--- a/drivers/pci/intel-iommu.c
+++ b/drivers/pci/intel-iommu.c
@@ -733,8 +733,8 @@ static void dma_pte_clear_range(struct dmar_domain *domain, u64 start, u64 end)
733 start &= (((u64)1) << addr_width) - 1; 733 start &= (((u64)1) << addr_width) - 1;
734 end &= (((u64)1) << addr_width) - 1; 734 end &= (((u64)1) << addr_width) - 1;
735 /* in case it's partial page */ 735 /* in case it's partial page */
736 start = PAGE_ALIGN(start); 736 start &= PAGE_MASK;
737 end &= PAGE_MASK; 737 end = PAGE_ALIGN(end);
738 npages = (end - start) / VTD_PAGE_SIZE; 738 npages = (end - start) / VTD_PAGE_SIZE;
739 739
740 /* we don't need lock here, nobody else touches the iova range */ 740 /* we don't need lock here, nobody else touches the iova range */