linux-kernel - [PATCH 5.15 102/244] dpaa2-eth: trace the allocated address instead of page struct

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Date:   Tue, 23 Aug 2022 10:24:21 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Chen Lin <chen.lin5@....com.cn>,
        Ioana Ciornei <ioana.ciornei@....com>,
        Jakub Kicinski <kuba@...nel.org>
Subject: [PATCH 5.15 102/244] dpaa2-eth: trace the allocated address instead of page struct

From: Chen Lin <chen45464546@....com>

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@....com.cn>
Reviewed-by: Ioana Ciornei <ioana.ciornei@....com>
Link: https://lore.kernel.org/r/20220811151651.3327-1-chen45464546@163.com
Signed-off-by: Jakub Kicinski <kuba@...nel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
---
 drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c
+++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c
@@ -1389,8 +1389,8 @@ static int dpaa2_eth_add_bufs(struct dpa
 		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);
 	}