diff options
Diffstat (limited to 'drivers/infiniband/hw/erdma')
| -rw-r--r-- | drivers/infiniband/hw/erdma/erdma_verbs.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/infiniband/hw/erdma/erdma_verbs.c b/drivers/infiniband/hw/erdma/erdma_verbs.c index 51d619edb6c5..a50fb03c9643 100644 --- a/drivers/infiniband/hw/erdma/erdma_verbs.c +++ b/drivers/infiniband/hw/erdma/erdma_verbs.c @@ -597,7 +597,8 @@ err_free_mtt: static void erdma_destroy_mtt_buf_sg(struct erdma_dev *dev, struct erdma_mtt *mtt) { - dma_unmap_sg(&dev->pdev->dev, mtt->sglist, mtt->nsg, DMA_TO_DEVICE); + dma_unmap_sg(&dev->pdev->dev, mtt->sglist, + DIV_ROUND_UP(mtt->size, PAGE_SIZE), DMA_TO_DEVICE); vfree(mtt->sglist); } @@ -990,7 +991,9 @@ int erdma_create_qp(struct ib_qp *ibqp, struct ib_qp_init_attr *attrs, if (ret) goto err_out_cmd; } else { - init_kernel_qp(dev, qp, attrs); + ret = init_kernel_qp(dev, qp, attrs); + if (ret) + goto err_out_xa; } qp->attrs.max_send_sge = attrs->cap.max_send_sge; |