Merge "dma-mapping-fast: Ensure reserved iovas are actually reserved" (a27d90db) · Commits · e / devices / android_kernel_fairphone_FP5

drivers/iommu/dma-mapping-fast.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -893,6 +893,7 @@ static void fast_smmu_reserve_pci_windows(struct device *dev,
		start = (start - mapping->base) >> FAST_PAGE_SHIFT;
		end = (end - mapping->base) >> FAST_PAGE_SHIFT;
		bitmap_set(mapping->bitmap, start, end - start);
		bitmap_set(mapping->clean_bitmap, start, end - start);
		}
		spin_unlock_irqrestore(&mapping->lock, flags);
		}