patch 'net/dpaa: fix reallocate mbuf handling' has been queued to stable release 23.11.3

[Xueming Li]

Hi,

FYI, your patch has been queued to stable release 23.11.3

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 11/30/24. So please
shout if anyone has objections.

Also note that after the patch there's a diff of the upstream commit vs the
patch applied to the branch. This will indicate if there was any rebasing
needed to apply to the stable branch. If there were code changes for rebasing
(ie: not only metadata diffs), please double check that the rebase was
correctly done.

Queued patches are on a temporary branch at:
https://git.dpdk.org/dpdk-stable/log/?h=23.11-staging

This queued commit can be viewed at:
https://git.dpdk.org/dpdk-stable/commit/?h=23.11-staging&id=b430ea372d74ca994443f2c8086311d1e3b1fcc8

Thanks.

Xueming Li <xuemingl at nvidia.com>

---
>From b430ea372d74ca994443f2c8086311d1e3b1fcc8 Mon Sep 17 00:00:00 2001
From: Vanshika Shukla <vanshika.shukla at nxp.com>
Date: Tue, 1 Oct 2024 16:33:25 +0530
Subject: [PATCH] net/dpaa: fix reallocate mbuf handling
Cc: Xueming Li <xuemingl at nvidia.com>

[ upstream commit 7594cafa92189fd5bad87a5caa6b7a92bbab0979 ]

This patch fixes the bug in the reallocate_mbuf code
handling. The source location is corrected when copying
the data in the new mbuf.

Fixes: f8c7a17a48c9 ("net/dpaa: support Tx scatter gather for non-DPAA buffer")

Signed-off-by: Vanshika Shukla <vanshika.shukla at nxp.com>
Acked-by: Hemant Agrawal <hemant.agrawal at nxp.com>
---
 drivers/net/dpaa/dpaa_rxtx.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/dpaa/dpaa_rxtx.c b/drivers/net/dpaa/dpaa_rxtx.c
index ce4f3d6c85..018d55bbdc 100644
--- a/drivers/net/dpaa/dpaa_rxtx.c
+++ b/drivers/net/dpaa/dpaa_rxtx.c
@@ -1034,7 +1034,7 @@ reallocate_mbuf(struct qman_fq *txq, struct rte_mbuf *mbuf)
 		/* Copy the data */
 		data = rte_pktmbuf_append(new_mbufs[0], bytes_to_copy);

-		rte_memcpy((uint8_t *)data, rte_pktmbuf_mtod_offset(mbuf,
+		rte_memcpy((uint8_t *)data, rte_pktmbuf_mtod_offset(temp_mbuf,
 			   void *, offset1), bytes_to_copy);

 		/* Set new offsets and the temp buffers */
--
2.34.1

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2024-11-11 14:23:09.097428559 +0800
+++ 0087-net-dpaa-fix-reallocate-mbuf-handling.patch	2024-11-11 14:23:05.232192837 +0800
@@ -1 +1 @@
-From 7594cafa92189fd5bad87a5caa6b7a92bbab0979 Mon Sep 17 00:00:00 2001
+From b430ea372d74ca994443f2c8086311d1e3b1fcc8 Mon Sep 17 00:00:00 2001
@@ -4,0 +5,3 @@
+Cc: Xueming Li <xuemingl at nvidia.com>
+
+[ upstream commit 7594cafa92189fd5bad87a5caa6b7a92bbab0979 ]
@@ -11 +13,0 @@
-Cc: stable at dpdk.org
@@ -20 +22 @@
-index 1d7efdef88..247e7b92ba 100644
+index ce4f3d6c85..018d55bbdc 100644
@@ -23 +25 @@
-@@ -1223,7 +1223,7 @@ reallocate_mbuf(struct qman_fq *txq, struct rte_mbuf *mbuf)
+@@ -1034,7 +1034,7 @@ reallocate_mbuf(struct qman_fq *txq, struct rte_mbuf *mbuf)