diff options
| -rw-r--r-- | drivers/net/ethernet/google/gve/gve_rx.c | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/drivers/net/ethernet/google/gve/gve_rx.c b/drivers/net/ethernet/google/gve/gve_rx.c index c294a1595b6a..c32b3d40beb0 100644 --- a/drivers/net/ethernet/google/gve/gve_rx.c +++ b/drivers/net/ethernet/google/gve/gve_rx.c @@ -105,7 +105,8 @@ static void gve_setup_rx_buffer(struct gve_rx_slot_page_info *page_info, static int gve_rx_alloc_buffer(struct gve_priv *priv, struct device *dev, struct gve_rx_slot_page_info *page_info, - union gve_rx_data_slot *data_slot) + union gve_rx_data_slot *data_slot, + struct gve_rx_ring *rx) { struct page *page; dma_addr_t dma; @@ -113,8 +114,12 @@ static int gve_rx_alloc_buffer(struct gve_priv *priv, struct device *dev, err = gve_alloc_page(priv, dev, &page, &dma, DMA_FROM_DEVICE, GFP_ATOMIC); - if (err) + if (err) { + u64_stats_update_begin(&rx->statss); + rx->rx_buf_alloc_fail++; + u64_stats_update_end(&rx->statss); return err; + } gve_setup_rx_buffer(page_info, dma, page, &data_slot->addr); return 0; @@ -156,8 +161,9 @@ static int gve_rx_prefill_pages(struct gve_rx_ring *rx, &rx->data.data_ring[i].qpl_offset); continue; } - err = gve_rx_alloc_buffer(priv, &priv->pdev->dev, &rx->data.page_info[i], - &rx->data.data_ring[i]); + err = gve_rx_alloc_buffer(priv, &priv->pdev->dev, + &rx->data.page_info[i], + &rx->data.data_ring[i], rx); if (err) goto alloc_err_rda; } @@ -936,10 +942,7 @@ static bool gve_rx_refill_buffers(struct gve_priv *priv, struct gve_rx_ring *rx) gve_rx_free_buffer(dev, page_info, data_slot); page_info->page = NULL; if (gve_rx_alloc_buffer(priv, dev, page_info, - data_slot)) { - u64_stats_update_begin(&rx->statss); - rx->rx_buf_alloc_fail++; - u64_stats_update_end(&rx->statss); + data_slot, rx)) { break; } } |