dpaa2-eth: trace the allocated address instead of page struct
authorChen Lin <chen45464546@163.com>
Thu, 11 Aug 2022 15:16:51 +0000 (23:16 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 25 Aug 2022 09:40:16 +0000 (11:40 +0200)
commit e34f49348f8b7a53205b6f77707a3a6a40cf420b upstream.

We should trace the allocated address instead of page struct.

Fixes: 27c874867c4e ("dpaa2-eth: Use a single page per Rx buffer")
Signed-off-by: Chen Lin <chen.lin5@zte.com.cn>
Reviewed-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Link: https://lore.kernel.org/r/20220811151651.3327-1-chen45464546@163.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c

index 8b7a29e1e221b2984e19aa84cd7c50f2514acbd4..5899139aec97aee7c491aac2107c82a21ad75343 100644 (file)
@@ -1389,8 +1389,8 @@ static int dpaa2_eth_add_bufs(struct dpaa2_eth_priv *priv,
                buf_array[i] = addr;
 
                /* tracing point */
-               trace_dpaa2_eth_buf_seed(priv->net_dev,
-                                        page, DPAA2_ETH_RX_BUF_RAW_SIZE,
+               trace_dpaa2_eth_buf_seed(priv->net_dev, page_address(page),
+                                        DPAA2_ETH_RX_BUF_RAW_SIZE,
                                         addr, priv->rx_buf_size,
                                         bpid);
        }