patch 'net/ice: fix 32-bit build' has been queued to stable release 20.11.9

luca.boccassi at gmail.com luca.boccassi at gmail.com
Sat Jul 15 00:34:39 CEST 2023


Hi,

FYI, your patch has been queued to stable release 20.11.9

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 07/16/23. 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://github.com/bluca/dpdk-stable

This queued commit can be viewed at:
https://github.com/bluca/dpdk-stable/commit/d4c3ced186365c13c69f1dd5daad6f707edaedd1

Thanks.

Luca Boccassi

---
>From d4c3ced186365c13c69f1dd5daad6f707edaedd1 Mon Sep 17 00:00:00 2001
From: Yiding Zhou <yidingx.zhou at intel.com>
Date: Wed, 5 Jul 2023 15:32:10 +0800
Subject: [PATCH] net/ice: fix 32-bit build

[ upstream commit 910507de1164d1cb7051ddb84ac742bf088f4711 ]

Replace 'rte_memcpy' with 'memcpy' like other PMD code to avoid errors when
compiling with GCC-12 on 32-bit configure.

Compiler reports the follow error:

error: array subscript 8 is outside array bounds of "struct rte_mbuf *[32]"
[-Werror=array-bounds]

Fixes: c68a52b8b38c ("net/ice: support vector SSE in Rx")

Signed-off-by: Yiding Zhou <yidingx.zhou at intel.com>
Tested-by: Luca Boccassi <bluca at debian.org>
---
 drivers/net/ice/ice_rxtx_vec_common.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ice/ice_rxtx_vec_common.h b/drivers/net/ice/ice_rxtx_vec_common.h
index bd2450ad5f..2b791a1066 100644
--- a/drivers/net/ice/ice_rxtx_vec_common.h
+++ b/drivers/net/ice/ice_rxtx_vec_common.h
@@ -72,7 +72,7 @@ ice_rx_reassemble_packets(struct ice_rx_queue *rxq, struct rte_mbuf **rx_bufs,
 	/* save the partial packet for next time */
 	rxq->pkt_first_seg = start;
 	rxq->pkt_last_seg = end;
-	rte_memcpy(rx_bufs, pkts, pkt_idx * (sizeof(*pkts)));
+	memcpy(rx_bufs, pkts, pkt_idx * (sizeof(*pkts)));
 	return pkt_idx;
 }
 
-- 
2.39.2

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2023-07-14 23:33:08.912432734 +0100
+++ 0010-net-ice-fix-32-bit-build.patch	2023-07-14 23:33:08.491305191 +0100
@@ -1 +1 @@
-From 910507de1164d1cb7051ddb84ac742bf088f4711 Mon Sep 17 00:00:00 2001
+From d4c3ced186365c13c69f1dd5daad6f707edaedd1 Mon Sep 17 00:00:00 2001
@@ -5,0 +6,2 @@
+[ upstream commit 910507de1164d1cb7051ddb84ac742bf088f4711 ]
+
@@ -15 +16,0 @@
-Cc: stable at dpdk.org
@@ -24 +25 @@
-index eec6ea2134..55840cf170 100644
+index bd2450ad5f..2b791a1066 100644


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