From: Sebastian Andrzej Siewior Date: Fri, 7 Jun 2019 19:20:37 +0000 (+0200) Subject: dpaa2-eth: Use napi_alloc_frag() X-Git-Tag: v5.3-rc1~140^2~295^2~3 X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=90bc6d4b5466009d4a5c8d3a18dbf72b0f5ec807;p=linux.git dpaa2-eth: Use napi_alloc_frag() The driver is using netdev_alloc_frag() for allocation in the ->ndo_start_xmit() path. That one is always invoked in a BH disabled region so we could also use napi_alloc_frag(). Use napi_alloc_frag() for skb allocation. Cc: Ioana Radulescu Acked-by: Ioana Radulescu Signed-off-by: Sebastian Andrzej Siewior Signed-off-by: David S. Miller --- diff --git a/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c b/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c index 27ecd06a63b7..8a438331e942 100644 --- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c +++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c @@ -555,7 +555,7 @@ static int build_sg_fd(struct dpaa2_eth_priv *priv, /* Prepare the HW SGT structure */ sgt_buf_size = priv->tx_data_offset + sizeof(struct dpaa2_sg_entry) * num_dma_bufs; - sgt_buf = netdev_alloc_frag(sgt_buf_size + DPAA2_ETH_TX_BUF_ALIGN); + sgt_buf = napi_alloc_frag(sgt_buf_size + DPAA2_ETH_TX_BUF_ALIGN); if (unlikely(!sgt_buf)) { err = -ENOMEM; goto sgt_buf_alloc_failed;