diff options
| -rw-r--r-- | drivers/dma/ioat/dma_v3.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/dma/ioat/dma_v3.c b/drivers/dma/ioat/dma_v3.c index a4798f0cc225..44786ad2a4cf 100644 --- a/drivers/dma/ioat/dma_v3.c +++ b/drivers/dma/ioat/dma_v3.c @@ -1376,6 +1376,8 @@ static int ioat_xor_val_self_test(struct ioatdma_device *device) goto free_resources; } + memset(page_address(dest), 0, PAGE_SIZE); + /* test for non-zero parity sum */ op = IOAT_OP_XOR_VAL; |