- if (buffer_info->dma &&
- adapter->clean_rx == e1000_clean_rx_irq) {
- dma_unmap_single(&pdev->dev, buffer_info->dma,
- adapter->rx_buffer_len,
- DMA_FROM_DEVICE);
- } else if (buffer_info->dma &&
- adapter->clean_rx == e1000_clean_jumbo_rx_irq) {
- dma_unmap_page(&pdev->dev, buffer_info->dma,
- adapter->rx_buffer_len,
- DMA_FROM_DEVICE);
+ if (adapter->clean_rx == e1000_clean_rx_irq) {
+ if (buffer_info->dma)
+ dma_unmap_single(&pdev->dev, buffer_info->dma,
+ adapter->rx_buffer_len,
+ DMA_FROM_DEVICE);
+ if (buffer_info->rxbuf.data) {
+ e1000_free_frag(buffer_info->rxbuf.data);
+ buffer_info->rxbuf.data = NULL;
+ }
+ } else if (adapter->clean_rx == e1000_clean_jumbo_rx_irq) {
+ if (buffer_info->dma)
+ dma_unmap_page(&pdev->dev, buffer_info->dma,
+ adapter->rx_buffer_len,
+ DMA_FROM_DEVICE);
+ if (buffer_info->rxbuf.page) {
+ put_page(buffer_info->rxbuf.page);
+ buffer_info->rxbuf.page = NULL;
+ }