diff options
Diffstat (limited to 'net/core/devmem.c')
| -rw-r--r-- | net/core/devmem.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/net/core/devmem.c b/net/core/devmem.c index b3a62ca0df65..24c591ab38ae 100644 --- a/net/core/devmem.c +++ b/net/core/devmem.c @@ -70,14 +70,13 @@ void __net_devmem_dmabuf_binding_free(struct work_struct *wq) gen_pool_destroy(binding->chunk_pool); dma_buf_unmap_attachment_unlocked(binding->attachment, binding->sgt, - DMA_FROM_DEVICE); + binding->direction); dma_buf_detach(binding->dmabuf, binding->attachment); dma_buf_put(binding->dmabuf); xa_destroy(&binding->bound_rxqs); kvfree(binding->tx_vec); kfree(binding); } -EXPORT_SYMBOL(__net_devmem_dmabuf_binding_free); struct net_iov * net_devmem_alloc_dmabuf(struct net_devmem_dmabuf_binding *binding) @@ -208,6 +207,7 @@ net_devmem_bind_dmabuf(struct net_device *dev, mutex_init(&binding->lock); binding->dmabuf = dmabuf; + binding->direction = direction; binding->attachment = dma_buf_attach(binding->dmabuf, dev->dev.parent); if (IS_ERR(binding->attachment)) { @@ -312,7 +312,7 @@ err_tx_vec: kvfree(binding->tx_vec); err_unmap: dma_buf_unmap_attachment_unlocked(binding->attachment, binding->sgt, - DMA_FROM_DEVICE); + direction); err_detach: dma_buf_detach(dmabuf, binding->attachment); err_free_binding: |