|WARNING| pw156097-156139 [PATCH] [v2,43/43] eal: remove no longer u

[dpdklab@iol.unh.edu]

Test-Label: iol-unit-amd64-testing
Test-Status: WARNING
http://dpdk.org/patch/156139

_Testing issues_

Submitter: Stephen Hemminger <stephen@networkplumber.org>
Date: Monday, August 25 2025 03:38:56 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:38543d33bd47fc0ee21f59db80a8763620741879

156097-156139 --> testing issues

Upstream job id: Generic-Unit-Test-DPDK#365403

Test environment and result as below:

+-------------------------------+----------------+
|          Environment          | dpdk_unit_test |
+===============================+================+
| CentOS Stream 9               | PASS           |
+-------------------------------+----------------+
| CentOS Stream 10              | PASS           |
+-------------------------------+----------------+
| Debian GNU/Linux 12           | WARN           |
+-------------------------------+----------------+
| Fedora Linux 40               | PASS           |
+-------------------------------+----------------+
| Fedora Linux 41               | PASS           |
+-------------------------------+----------------+
| Fedora Linux 42               | PASS           |
+-------------------------------+----------------+
| Red Hat Enterprise Linux 8.10 | PASS           |
+-------------------------------+----------------+
| Red Hat Enterprise Linux 9.5  | PASS           |
+-------------------------------+----------------+
| Ubuntu 20.04                  | PASS           |
+-------------------------------+----------------+
| Ubuntu 22.04                  | PASS           |
+-------------------------------+----------------+
| Ubuntu 24.04                  | PASS           |
+-------------------------------+----------------+
| Windows Server 2022           | PASS           |
+-------------------------------+----------------+

==== 20 line log output for Debian GNU/Linux 12 (dpdk_unit_test): ====
../lib/eal/include/rte_bsd_queue.h:478:46: error: pointer 'filter' may be used after 'rte_free' [-Werror=use-after-free]
478 | #define STAILQ_NEXT(elm, field) ((elm)->field.stqe_next)
|                                 ~~~~~~~~~~~~~^~~~~~~~~~~
../lib/eal/include/rte_bsd_queue.h:496:14: note: in expansion of macro 'STAILQ_NEXT'
496 |              STAILQ_NEXT(STAILQ_NEXT(elm, field), field)) == NULL)      \
|              ^~~~~~~~~~~
../lib/eal/include/rte_bsd_queue.h:489:17: note: in expansion of macro 'STAILQ_REMOVE_AFTER'
489 |                 STAILQ_REMOVE_AFTER(head, _Curelm, field);              \
|                 ^~~~~~~~~~~~~~~~~~~
../drivers/net/bnxt/bnxt_filter.c:155:25: note: in expansion of macro 'STAILQ_REMOVE'
155 |                         STAILQ_REMOVE(&bp->pf->vf_info[i].filter, filter,
|                         ^~~~~~~~~~~~~
../drivers/net/bnxt/bnxt_filter.c:154:25: note: call to 'rte_free' here
154 |                         rte_free(filter);
|                         ^~~~~~~~~~~~~~~~
cc1: all warnings being treated as errors
[1275/3539] Compiling C object drivers/libtmp_rte_net_bnxt.a.p/net_bnxt_bnxt_flow.c.o
[1276/3539] Compiling C object drivers/libtmp_rte_net_bnxt.a.p/net_bnxt_bnxt_ethdev.c.o
[1277/3539] Compiling C object drivers/libtmp_rte_net_bnx2x.a.p/net_bnx2x_elink.c.o
ninja: build stopped: subcommand failed.
==== End log output ====

CentOS Stream 9
	Kernel: 5.15
	Compiler: gcc gcc (GCC) 11.5.0 20240719 (Red Hat 11.5.0-11)

CentOS Stream 10
	Kernel: 5.15
	Compiler: gcc gcc (GCC) 14.2.1 20250110 (Red Hat 14.2.1-8)

Debian GNU/Linux 12
	Kernel: 5.15
	Compiler: gcc gcc (Debian 12.2.0-14+deb12u1) 12.2.0

Fedora Linux 40
	Kernel: 5.15
	Compiler: clang gcc (GCC) 14.2.1 20240912 (Red Hat 14.2.1-3)

Fedora Linux 41
	Kernel: 5.15
	Compiler: clang gcc (GCC) 14.3.1 20250523 (Red Hat 14.3.1-1)

Fedora Linux 42
	Kernel: 5.15
	Compiler: gcc gcc (GCC) 15.2.1 20250808 (Red Hat 15.2.1-1)

Red Hat Enterprise Linux 8.10
	Kernel: 5.15
	Compiler: gcc gcc (GCC) 8.5.0 20210514 (Red Hat 8.5.0-22)

Red Hat Enterprise Linux 9.5
	Kernel: 5.15
	Compiler: gcc gcc (GCC) 11.5.0 20240719 (Red Hat 11.5.0-2)

Ubuntu 20.04
	Kernel: 5.15
	Compiler: gcc gcc (Ubuntu 9.4.0-1ubuntu1~20.04.2) 9.4.0

Ubuntu 22.04
	Kernel: 5.15
	Compiler: gcc gcc (Ubuntu 11.4.0-1ubuntu1~22.04) 11.4.0

Ubuntu 24.04
	Kernel: 5.15
	Compiler: gcc gcc (Ubuntu 13.3.0-6ubuntu2~24.04) 13.3.0

Windows Server 2022
	Kernel: 10.0.20348.2031
	Compiler: clang 15.0.7, gcc 14.1.0 (MinGW), and MSVC VS 19.39.33521

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/33949/

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