|WARNING| pw154799-154801 [PATCH] [v3,5/5] net/mlx5: use consecutive

[dpdklab at iol.unh.edu]

Test-Label: iol-unit-arm64-testing
Test-Status: WARNING
http://dpdk.org/patch/154801

_Testing issues_

Submitter: Bing Zhao <bingz at nvidia.com>
Date: Friday, June 27 2025 16:37:29 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:5c0c1a13c34aa57c6e18f9ba852a9b5807c58b72

154799-154801 --> testing issues

Upstream job id: Generic-Unit-Test-DPDK#350492

Test environment and result as below:

+------------------------------+----------------+--------------+---------------------------+------------------------------+
|         Environment          | dpdk_unit_test | lpm_autotest | cryptodev_sw_zuc_autotest | cryptodev_sw_snow3g_autotest |
+==============================+================+==============+===========================+==============================+
| Debian GNU/Linux 12          | WARN           | SKIPPED      | SKIPPED                   | SKIPPED                      |
+------------------------------+----------------+--------------+---------------------------+------------------------------+
| Fedora Linux 40              | PASS           | SKIPPED      | SKIPPED                   | SKIPPED                      |
+------------------------------+----------------+--------------+---------------------------+------------------------------+
| CentOS Stream 9              | WARN           | SKIPPED      | SKIPPED                   | SKIPPED                      |
+------------------------------+----------------+--------------+---------------------------+------------------------------+
| Fedora Linux 41              | WARN           | SKIPPED      | SKIPPED                   | SKIPPED                      |
+------------------------------+----------------+--------------+---------------------------+------------------------------+
| CentOS Stream 10             | WARN           | SKIPPED      | SKIPPED                   | SKIPPED                      |
+------------------------------+----------------+--------------+---------------------------+------------------------------+
| Red Hat Enterprise Linux 9.5 | WARN           | SKIPPED      | SKIPPED                   | SKIPPED                      |
+------------------------------+----------------+--------------+---------------------------+------------------------------+
| Ubuntu 24.04                 | WARN           | SKIPPED      | SKIPPED                   | SKIPPED                      |
+------------------------------+----------------+--------------+---------------------------+------------------------------+
| Ubuntu 20.04                 | WARN           | PASS         | SKIPPED                   | SKIPPED                      |
+------------------------------+----------------+--------------+---------------------------+------------------------------+
| Ubuntu 22.04                 | PASS           | SKIPPED      | SKIPPED                   | SKIPPED                      |
+------------------------------+----------------+--------------+---------------------------+------------------------------+
| Debian 12 (arm)              | SKIPPED        | SKIPPED      | WARN                      | WARN                         |
+------------------------------+----------------+--------------+---------------------------+------------------------------+

==== 20 line log output for Debian 12 (arm) (cryptodev_sw_snow3g_autotest): ====
In function 'mlx5_txq_create_devx_sq_resources',
inlined from 'mlx5_txq_devx_obj_new' at ../drivers/net/mlx5/mlx5_devx.c:1626:8:
../drivers/net/mlx5/mlx5_devx.c:1513:48: error: 'act_sq_len' may be used uninitialized [-Werror=maybe-uninitialized]
1513 |                 priv->consec_tx_mem.sq_cur_off += act_sq_len;
|                                                ^~
../drivers/net/mlx5/mlx5_devx.c: In function 'mlx5_txq_devx_obj_new':
../drivers/net/mlx5/mlx5_devx.c:1497:18: note: 'act_sq_len' was declared here
1497 |         uint32_t act_sq_len, alignment;
|                  ^~~~~~~~~~
../drivers/net/mlx5/mlx5_devx.c:1671:48: error: 'act_cq_len' may be used uninitialized [-Werror=maybe-uninitialized]
1671 |                 priv->consec_tx_mem.cq_cur_off += act_cq_len;
|                                                ^~
../drivers/net/mlx5/mlx5_devx.c:1555:18: note: 'act_cq_len' was declared here
1555 |         uint32_t act_cq_len, alignment;
|                  ^~~~~~~~~~
cc1: all warnings being treated as errors
[2113/3732] Compiling C object drivers/libtmp_rte_net_mlx5.a.p/net_mlx5_mlx5.c.o
[2114/3732] Compiling C object drivers/libtmp_rte_net_mlx5.a.p/net_mlx5_mlx5_flow_aso.c.o
[2115/3732] Compiling C object drivers/libtmp_rte_net_mlx5.a.p/net_mlx5_mlx5_flow.c.o
ninja: build stopped: subcommand failed.
==== End log output ====

Debian GNU/Linux 12
	Kernel: 5.4
	Compiler: gcc gcc (Debian 12.2.0-14+deb12u1) 12.2.0

Fedora Linux 40
	Kernel: 5.4
	Compiler: gcc gcc (GCC) 14.2.1 20240912 (Red Hat 14.2.1-3)

CentOS Stream 9
	Kernel: 5.4
	Compiler: gcc gcc (GCC) 11.5.0 20240719 (Red Hat 11.5.0-7)

Fedora Linux 41
	Kernel: 5.4
	Compiler: clang gcc (GCC) 14.3.1 20250523 (Red Hat 14.3.1-1)

CentOS Stream 10
	Kernel: 5.4
	Compiler: gcc gcc (GCC) 14.2.1 20250110 (Red Hat 14.2.1-8)

Red Hat Enterprise Linux 9.5
	Kernel: 5.4
	Compiler: gcc gcc (GCC) 11.5.0 20240719 (Red Hat 11.5.0-2)

Ubuntu 24.04
	Kernel: 5.4
	Compiler: gcc gcc (Ubuntu 13.3.0-6ubuntu2~24.04) 13.3.0

Ubuntu 20.04
	Kernel: 5.4
	Compiler: gcc gcc (Ubuntu 9.4.0-1ubuntu1~20.04.2) 9.4.0

Ubuntu 22.04
	Kernel: 5.4
	Compiler: gcc gcc (Ubuntu 11.4.0-1ubuntu1~22.04) 11.4.0

Debian 12 (arm)
	Kernel: Depends on container host
	Compiler: gcc (Debian 12.2.0-14) 12.2.0

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/33530/

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