patch 'examples/l3fwd-power: fix latency query failure handling' has been queued to stable release 24.11.7

[luca.boccassi at gmail.com]

Hi,

FYI, your patch has been queued to stable release 24.11.7

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 07/15/26. 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/e4295a3223af05e3797e744d66d841d23eb213b8

Thanks.

Luca Boccassi

---
>From e4295a3223af05e3797e744d66d841d23eb213b8 Mon Sep 17 00:00:00 2001
From: Huisong Li <lihuisong at huawei.com>
Date: Tue, 12 May 2026 09:09:00 +0800
Subject: [PATCH] examples/l3fwd-power: fix latency query failure handling

[ upstream commit a2a04809c44c3d26ed8f761e9d052281419d15d5 ]

Add return value when get cpu_resume_latency failed.

Fixes: 4d23d39fd06e ("examples/l3fwd-power: add PM QoS configuration")

Signed-off-by: Huisong Li <lihuisong at huawei.com>
---
 examples/l3fwd-power/main.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/examples/l3fwd-power/main.c b/examples/l3fwd-power/main.c
index a10f9a0a63..0d667394b2 100644
--- a/examples/l3fwd-power/main.c
+++ b/examples/l3fwd-power/main.c
@@ -2283,6 +2283,7 @@ init_power_library(void)
 				RTE_LOG(ERR, L3FWD_POWER,
 					"Failed to get cpu resume latency on lcore-%u, ret=%d.\n",
 					lcore_id, ret);
+				return ret;
 			}
 			resume_latency_bk[lcore_id] = ret;
 
-- 
2.47.3

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2026-07-13 18:17:06.430252156 +0100
+++ 0023-examples-l3fwd-power-fix-latency-query-failure-handl.patch	2026-07-13 18:17:05.594283200 +0100
@@ -1 +1 @@
-From a2a04809c44c3d26ed8f761e9d052281419d15d5 Mon Sep 17 00:00:00 2001
+From e4295a3223af05e3797e744d66d841d23eb213b8 Mon Sep 17 00:00:00 2001
@@ -5,0 +6,2 @@
+[ upstream commit a2a04809c44c3d26ed8f761e9d052281419d15d5 ]
+
@@ -9 +10,0 @@
-Cc: stable at dpdk.org
@@ -17 +18 @@
-index ff0e61e639..cfb088f4a8 100644
+index a10f9a0a63..0d667394b2 100644
@@ -20 +21 @@
-@@ -2300,6 +2300,7 @@ init_power_library(void)
+@@ -2283,6 +2283,7 @@ init_power_library(void)