diff options
Diffstat (limited to 'arch/x86/include/asm/dma-mapping.h')
| -rw-r--r-- | arch/x86/include/asm/dma-mapping.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/include/asm/dma-mapping.h b/arch/x86/include/asm/dma-mapping.h index 4035357f5b9d..e93265c2200b 100644 --- a/arch/x86/include/asm/dma-mapping.h +++ b/arch/x86/include/asm/dma-mapping.h @@ -6,6 +6,7 @@ * documentation. */ +#include <linux/kmemcheck.h> #include <linux/scatterlist.h> #include <asm/io.h> #include <asm/swiotlb.h> @@ -95,6 +96,7 @@ dma_map_single(struct device *hwdev, void *ptr, size_t size, struct dma_mapping_ops *ops = get_dma_ops(hwdev); BUG_ON(!valid_dma_direction(direction)); + kmemcheck_mark_initialized(ptr, size); return ops->map_single(hwdev, virt_to_phys(ptr), size, direction); } |