|FAILURE| pw130870 [PATCH] vhost: avoid potential null pointer acces

[dpdklab@iol.unh.edu]

Test-Label: iol-compile-amd64-testing
Test-Status: FAILURE
http://dpdk.org/patch/130870

_Testing issues_

Submitter: Li Feng <fengli@smartx.com>
Date: Wednesday, August 30 2023 08:47:08 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:b7b8de26f34d39c8aaded44d8a468da5e68f19da

130870 --> testing fail

Test environment and result as below:

+---------------------+--------------------+
|     Environment     | dpdk_meson_compile |
+=====================+====================+
| FreeBSD 13          | PASS               |
+---------------------+--------------------+
| CentOS Stream 8     | FAIL               |
+---------------------+--------------------+
| CentOS Stream 9     | FAIL               |
+---------------------+--------------------+
| Debian Buster       | FAIL               |
+---------------------+--------------------+
| Debian Bullseye     | FAIL               |
+---------------------+--------------------+
| Fedora 37           | FAIL               |
+---------------------+--------------------+
| Fedora 38           | FAIL               |
+---------------------+--------------------+
| openSUSE Leap 15    | FAIL               |
+---------------------+--------------------+
| Ubuntu 22.04        | FAIL               |
+---------------------+--------------------+
| Ubuntu 20.04        | FAIL               |
+---------------------+--------------------+
| RHEL8               | FAIL               |
+---------------------+--------------------+
| Alpine              | FAIL               |
+---------------------+--------------------+
| Windows Server 2019 | PASS               |
+---------------------+--------------------+

==== 20 line log output for Alpine (dpdk_meson_compile): ====
[1969/2582] Generating pdcp.sym_chk with a meson_exe.py custom command.
[1970/2582] Compiling C object 'lib/76b5a35@@rte_ipsec@sta/ipsec_ipsec_telemetry.c.o'.
[1971/2582] Compiling C object 'lib/76b5a35@@rte_ipsec@sta/ipsec_ipsec_sad.c.o'.
[1972/2582] Compiling C object 'lib/76b5a35@@rte_ipsec@sta/ipsec_ses.c.o'.
[1973/2582] Compiling C object 'lib/76b5a35@@rte_ipsec@sta/ipsec_sa.c.o'.
[1974/2582] Compiling C object 'lib/76b5a35@@rte_ipsec@sta/ipsec_esp_outb.c.o'.
[1975/2582] Compiling C object 'lib/76b5a35@@rte_ipsec@sta/ipsec_esp_inb.c.o'.
[1976/2582] Linking static target lib/librte_ipsec.a.
[1977/2582] Generating ipsec.sym_chk with a meson_exe.py custom command.
[1978/2582] Compiling C object 'lib/76b5a35@@rte_vhost@sta/vhost_vduse.c.o'.
In file included from ^[[01m^[[K../lib/vhost/iotlb.h:10^[[m^[[K,
from ^[[01m^[[K../lib/vhost/vduse.c:21^[[m^[[K:
^[[01m^[[K../lib/vhost/vhost.h:^[[m^[[K In function '^[[01m^[[Krestore_mbuf^[[m^[[K':
^[[01m^[[K../lib/vhost/vhost.h:1040:16:^[[m^[[K ^[[01;31m^[[Kerror: ^[[m^[[K'^[[01m^[[Kreturn^[[m^[[K' with a value, in function returning void [^[[01;31m^[[K-Werror=return-type^[[m^[[K]
1040 |         return ^[[01;31m^[[K0^[[m^[[K;
|                ^[[01;31m^[[K^^[[m^[[K
^[[01m^[[K../lib/vhost/vhost.h:1027:1:^[[m^[[K ^[[01;36m^[[Knote: ^[[m^[[Kdeclared here
1027 | ^[[01;36m^[[Krestore_mbuf^[[m^[[K(struct rte_mbuf *m)
| ^[[01;36m^[[K^~~~~~~~~~~~^[[m^[[K
cc1: all warnings being treated as errors
==== End log output ====

FreeBSD 13
	Kernel: 13.0
	Compiler: clang 11.0.1

CentOS Stream 8
	Kernel: 4.18.0-240.10.1.el8_3.x86_64
	Compiler: gcc 8.4.1 20200928

CentOS Stream 9
	Kernel: 4.18.0-240.10.1.el8_3.x86_64
	Compiler: gcc 11.3.1 20220421

Debian Buster
	Kernel: 5.4.0-122-generic
	Compiler: gcc 8.3.0-6

Debian Bullseye
	Kernel: 5.4.0-122-generic
	Compiler: gcc 10.2.1-6

Fedora 37
	Kernel: Depends on container host system
	Compiler: gcc 12.3.1

Fedora 38
	Kernel: Depends on container host
	Compiler: gcc 13.1.1

openSUSE Leap 15
	Kernel: 4.18.0-240.10.1.el8_3.x86_64
	Compiler: gcc 7.5.0

Ubuntu 22.04
	Kernel: 4.18.0-240.10.1.el8_3.x86_64
	Compiler: gcc 11.3.0

Ubuntu 20.04
	Kernel: 5.4.0-153-generic
	Compiler: gcc 9.4.0-1ubuntu1~20.04.1

RHEL8
	Kernel: 4.18.0-240.10.1.el8_3.x86_64
	Compiler: gcc 8.3.1 20191121 (Red Hat 8.3.1-5)

Alpine
	Kernel: 5.4.0-73-generic
	Compiler: gcc (Alpine 10.3.1_git20210424) 10.3.1 20210424

Windows Server 2019
	Kernel: 10.0
	Compiler: clang 14.0 and gcc 8.1.0 (MinGW)

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/27469/

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