diff options
Diffstat (limited to 'drivers/staging/fsl-dpaa2/ethernet/dpaa2-eth.c')
| -rw-r--r-- | drivers/staging/fsl-dpaa2/ethernet/dpaa2-eth.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/staging/fsl-dpaa2/ethernet/dpaa2-eth.c b/drivers/staging/fsl-dpaa2/ethernet/dpaa2-eth.c index 2c12859..8edb7c1 100644 --- a/drivers/staging/fsl-dpaa2/ethernet/dpaa2-eth.c +++ b/drivers/staging/fsl-dpaa2/ethernet/dpaa2-eth.c @@ -437,7 +437,8 @@ static int build_single_fd(struct dpaa2_eth_priv *priv, struct sk_buff **skbh; dma_addr_t addr; - buffer_start = PTR_ALIGN(skb->data - dpaa2_eth_needed_headroom(priv), + buffer_start = PTR_ALIGN(skb->data - + dpaa2_eth_needed_headroom(priv, skb), DPAA2_ETH_TX_BUF_ALIGN); /* Store a backpointer to the skb at the beginning of the buffer @@ -532,15 +533,17 @@ static netdev_tx_t dpaa2_eth_tx(struct sk_buff *skb, struct net_device *net_dev) struct dpaa2_eth_drv_stats *percpu_extras; struct dpaa2_eth_fq *fq; u16 queue_mapping; + unsigned int needed_headroom; int err, i; percpu_stats = this_cpu_ptr(priv->percpu_stats); percpu_extras = this_cpu_ptr(priv->percpu_extras); - if (skb_headroom(skb) < dpaa2_eth_needed_headroom(priv)) { + needed_headroom = dpaa2_eth_needed_headroom(priv, skb); + if (skb_headroom(skb) < needed_headroom) { struct sk_buff *ns; - ns = skb_realloc_headroom(skb, dpaa2_eth_needed_headroom(priv)); + ns = skb_realloc_headroom(skb, needed_headroom); if (unlikely(!ns)) { percpu_stats->tx_dropped++; goto err_alloc_headroom; |
