patch 'app/testpmd: fix build with clang 15' has been queued to stable release 20.11.7

[luca.boccassi at gmail.com]

Hi,

FYI, your patch has been queued to stable release 20.11.7

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 11/24/22. 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/kevintraynor/dpdk-stable

This queued commit can be viewed at:
https://github.com/kevintraynor/dpdk-stable/commit/d81102bcb08f00000d7950bf5069e96111b795d1

Thanks.

Luca Boccassi

---
>From d81102bcb08f00000d7950bf5069e96111b795d1 Mon Sep 17 00:00:00 2001
From: David Marchand <david.marchand at redhat.com>
Date: Fri, 18 Nov 2022 09:53:09 +0100
Subject: [PATCH] app/testpmd: fix build with clang 15

[ upstream commit ff3cc8657549a313d7d3199bc38fbcd0d8090bff ]

This variable is used to create some artificial load.

Fixes: 3c156061b938 ("app/testpmd: add noisy neighbour forwarding mode")

Signed-off-by: David Marchand <david.marchand at redhat.com>
Acked-by: Tyler Retzlaff <roretzla at linux.microsoft.com>
---
 app/test-pmd/noisy_vnf.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/test-pmd/noisy_vnf.c b/app/test-pmd/noisy_vnf.c
index a92e810190..d70940006d 100644
--- a/app/test-pmd/noisy_vnf.c
+++ b/app/test-pmd/noisy_vnf.c
@@ -56,8 +56,8 @@ do_write(char *vnf_mem)
 static inline void
 do_read(char *vnf_mem)
 {
+	uint64_t r __rte_unused;
 	uint64_t i = rte_rand();
-	uint64_t r;
 
 	r = vnf_mem[i % ((noisy_lkup_mem_sz * 1024 * 1024) /
 			RTE_CACHE_LINE_SIZE)];
-- 
2.34.1

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2022-11-22 22:01:31.862745289 +0000
+++ 0005-app-testpmd-fix-build-with-clang-15.patch	2022-11-22 22:01:31.467523881 +0000
@@ -1 +1 @@
-From ff3cc8657549a313d7d3199bc38fbcd0d8090bff Mon Sep 17 00:00:00 2001
+From d81102bcb08f00000d7950bf5069e96111b795d1 Mon Sep 17 00:00:00 2001
@@ -5,0 +6,2 @@
+[ upstream commit ff3cc8657549a313d7d3199bc38fbcd0d8090bff ]
+
@@ -9 +10,0 @@
-Cc: stable at dpdk.org
@@ -18 +19 @@
-index b17a1febd3..c65ec6f06a 100644
+index a92e810190..d70940006d 100644
@@ -21 +22 @@
-@@ -57,8 +57,8 @@ do_write(char *vnf_mem)
+@@ -56,8 +56,8 @@ do_write(char *vnf_mem)