|FAILURE| pw131231-131232 [PATCH] [v2,2/2] random: make rte_rand() t

[dpdklab@iol.unh.edu]

Test-Label: iol-compile-amd64-testing
Test-Status: FAILURE
http://dpdk.org/patch/131232

_Testing issues_

Submitter: Stephen Hemminger <stephen@networkplumber.org>
Date: Thursday, September 07 2023 15:24:56 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:e92ba1426914db1d224dd5e9a1743657681b8814

131231-131232 --> testing fail

Test environment and result as below:

+---------------------+----------------------+--------------------+
|     Environment     | dpdk_mingw64_compile | dpdk_meson_compile |
+=====================+======================+====================+
| Windows Server 2019 | PASS                 | FAIL               |
+---------------------+----------------------+--------------------+
| FreeBSD 13          | SKIPPED              | PASS               |
+---------------------+----------------------+--------------------+

==== 20 line log output for Windows Server 2019 (dpdk_meson_compile): ====
[154/798] Compiling C object lib/librte_eal.a.p/eal_common_rte_malloc.c.obj
[155/798] Compiling C object lib/librte_eal.a.p/eal_common_rte_random.c.obj
FAILED: lib/librte_eal.a.p/eal_common_rte_random.c.obj
"clang" "-Ilib\librte_eal.a.p" "-Ilib" "-I..\lib" "-I." "-I.." "-Iconfig" "-I..\config" "-Ilib\eal\include" "-I..\lib\eal\include" "-Ilib\eal\windows\include" "-I..\lib\eal\windows\include" "-Ilib\eal\x86\include" "-I..\lib\eal\x86\include" "-Ilib\eal\common" "-I..\lib\eal\common" "-Ilib\eal" "-I..\lib\eal" "-Ilib\log" "-I..\lib\log" "-Ilib\kvargs" "-I..\lib\kvargs" "-IC:\Program Files\Mellanox\MLNX_WinOF2_DevX_SDK\inc" "-Xclang" "-fcolor-diagnostics" "-pipe" "-D_FILE_OFFSET_BITS=64" "-Wall" "-Winvalid-pch" "-Wextra" "-Werror" "-std=c11" "-O3" "-include" "rte_config.h" "-Wcast-qual" "-Wdeprecated" "-Wformat" "-Wformat-nonliteral" "-Wformat-security" "-Wmissing-declarations" "-Wmissing-prototypes" "-Wnested-externs" "-Wold-style-definition" "-Wpointer-arith" "-Wsign-compare" "-Wstrict-prototypes" "-Wundef" "-Wwrite-strings" "-Wno-address-of-packed-member" "-Wno-missing-field-initializers" "-D_GNU_SOURCE" "-D_WIN32_WINNT=0x0A00" "-D_CRT_SECURE_NO_WARNINGS" "-march=native" "-mrtm" "-DAL
 LOW_EXPERIMENTAL_API" "-DALLOW_INTERNAL_API" "-DABI_VERSION=\"24.0\"" "-DRTE_LOG_DEFAULT_LOGTYPE=lib.eal" "-DRTE_ANNOTATE_LOCKS" "-Wthread-safety" -MD -MQ lib/librte_eal.a.p/eal_common_rte_random.c.obj -MF "lib\librte_eal.a.p\eal_common_rte_random.c.obj.d" -o lib/librte_eal.a.p/eal_common_rte_random.c.obj "-c" ../lib/eal/common/rte_random.c
../lib/eal/common/rte_random.c:136:10: error: mutex 'rte_rand_lock' is not held on every path through here [-Werror,-Wthread-safety-analysis]
return &rand_states[idx];
^
../lib/eal/common/rte_random.c:133:3: note: mutex acquired here
rte_spinlock_lock(&rte_rand_lock);
^
../lib/eal/common/rte_random.c:143:3: error: releasing mutex 'rte_rand_lock' that was not held [-Werror,-Wthread-safety-analysis]
rte_spinlock_unlock(&rte_rand_lock);
^
2 errors generated.
[156/798] Generating symbol file lib/rte_kvargs-24.dll.p/rte_kvargs-24.dll.symbols
[157/798] Compiling C object lib/librte_eal.a.p/eal_windows_eal.c.obj
[158/798] Generating symbol file lib/rte_telemetry-24.dll.p/rte_telemetry-24.dll.symbols
[159/798] Compiling C object lib/librte_eal.a.p/eal_common_eal_common_memzone.c.obj
[160/798] Compiling C object lib/librte_eal.a.p/eal_common_eal_common_options.c.obj
ninja: build stopped: subcommand failed.
==== End log output ====

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

FreeBSD 13
	Kernel: 13.0
	Compiler: clang 11.0.1

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/27549/

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