|FAILURE| pw149857 [PATCH v14 81/81] drivers/vdpa: add compile warning about use of VLAs

[0-day Robot <robot@bytheb.org>]

From: robot@bytheb.org

Test-Label: github-robot: build
Test-Status: FAILURE
http://patchwork.dpdk.org/patch/149857/

_github build: failed_
Build URL: https://github.com/ovsrobot/dpdk/actions/runs/12716990160
Build Logs:
-----------------------Summary of failed steps-----------------------
"ubuntu-22.04-gcc-stdatomic" failed at step Build and test
"ubuntu-22.04-clang-stdatomic" failed at step Build and test
"ubuntu-22.04-gcc-abi+debug+doc+examples+tests" failed at step Build and test
"ubuntu-22.04-clang-asan+doc+tests" failed at step Build and test
"fedora:39-gcc" failed at step Build
"fedora:39-clang" failed at step Build
----------------------End summary of failed steps--------------------

-------------------------------BEGIN LOGS----------------------------
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#### [Begin job log] "ubuntu-22.04-gcc-stdatomic" at step Build and test
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[160/3209] Compiling C object lib/librte_cmdline.a.p/cmdline_cmdline_socket.c.o
[161/3209] Compiling C object lib/librte_cmdline.a.p/cmdline_cmdline_vt100.c.o
[162/3209] Linking static target lib/librte_ethdev.a
[163/3209] Compiling C object lib/librte_cmdline.a.p/cmdline_cmdline_rdline.c.o
[164/3209] Linking static target lib/librte_cmdline.a
[165/3209] Compiling C object lib/librte_metrics.a.p/metrics_rte_metrics.c.o
[166/3209] Compiling C object lib/librte_metrics.a.p/metrics_rte_metrics_telemetry.c.o
FAILED: lib/librte_metrics.a.p/metrics_rte_metrics_telemetry.c.o 
ccache gcc -Ilib/librte_metrics.a.p -Ilib -I../lib -Ilib/metrics -I../lib/metrics -I. -I.. -Iconfig -I../config -Ilib/eal/include -I../lib/eal/include -Ilib/eal/linux/include -I../lib/eal/linux/include -Ilib/eal/x86/include -I../lib/eal/x86/include -I../kernel/linux -Ilib/eal/common -I../lib/eal/common -Ilib/eal -I../lib/eal -Ilib/kvargs -I../lib/kvargs -Ilib/log -I../lib/log -Ilib/telemetry -I../lib/telemetry -Ilib/ethdev -I../lib/ethdev -Ilib/net -I../lib/net -Ilib/mbuf -I../lib/mbuf -Ilib/mempool -I../lib/mempool -Ilib/ring -I../lib/ring -Ilib/meter -I../lib/meter -fdiagnostics-color=always -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Wextra -Werror -std=c11 -O2 -g -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-packed-not-aligned -Wno-missing-field-initializers -D_GNU_SOURCE -fPIC -march=corei7 -mrtm -DALLOW_EXPERIMENTAL_API -DALLOW_INTERNAL_API -Wno-format-truncation -Wvla -DRTE_LOG_DEFAULT_LOGTYPE=lib.metrics -MD -MQ lib/librte_metrics.a.p/metrics_rte_metrics_telemetry.c.o -MF lib/librte_metrics.a.p/metrics_rte_metrics_telemetry.c.o.d -o lib/librte_metrics.a.p/metrics_rte_metrics_telemetry.c.o -c ../lib/metrics/rte_metrics_telemetry.c
../lib/metrics/rte_metrics_telemetry.c: In function ‘rte_metrics_tel_update_metrics_ethdev’:
../lib/metrics/rte_metrics_telemetry.c:140:9: error: ISO C90 forbids variable length array ‘xstats_values’ [-Werror=vla]
  140 |         uint64_t xstats_values[num_xstats];
      |         ^~~~~~~~
../lib/metrics/rte_metrics_telemetry.c: In function ‘rte_metrics_tel_extract_data’:
../lib/metrics/rte_metrics_telemetry.c:384:9: error: ISO C90 forbids variable length array ‘stat_names’ [-Werror=vla]
  384 |         const char *stat_names[num_stat_names];
      |         ^~~~~
cc1: all warnings being treated as errors
[167/3209] Compiling C object lib/librte_hash.a.p/hash_rte_hash_crc.c.o
[168/3209] Generating cmdline.sym_chk with a custom command (wrapped by meson to capture output)
[169/3209] Compiling C object lib/librte_hash.a.p/hash_rte_cuckoo_hash.c.o
[170/3209] Generating eal.sym_chk with a custom command (wrapped by meson to capture output)
[171/3209] Generating ethdev.sym_chk with a custom command (wrapped by meson to capture output)
ninja: build stopped: subcommand failed.
##[error]Process completed with exit code 1.
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#### [End job log] "ubuntu-22.04-gcc-stdatomic" at step Build and test
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#### [Begin job log] "ubuntu-22.04-clang-stdatomic" at step Build and test
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[156/3209] Generating pci.sym_chk with a custom command (wrapped by meson to capture output)
[157/3209] Compiling C object lib/librte_cmdline.a.p/cmdline_cmdline_parse_etheraddr.c.o
[158/3209] Compiling C object lib/librte_cmdline.a.p/cmdline_cmdline_socket.c.o
[159/3209] Compiling C object lib/librte_cmdline.a.p/cmdline_cmdline_parse_string.c.o
[160/3209] Compiling C object lib/librte_cmdline.a.p/cmdline_cmdline_parse_ipaddr.c.o
[161/3209] Compiling C object lib/librte_cmdline.a.p/cmdline_cmdline_rdline.c.o
[162/3209] Linking static target lib/librte_cmdline.a
[163/3209] Compiling C object lib/librte_metrics.a.p/metrics_rte_metrics.c.o
[164/3209] Compiling C object lib/librte_metrics.a.p/metrics_rte_metrics_telemetry.c.o
FAILED: lib/librte_metrics.a.p/metrics_rte_metrics_telemetry.c.o 
ccache clang -Ilib/librte_metrics.a.p -Ilib -I../lib -Ilib/metrics -I../lib/metrics -I. -I.. -Iconfig -I../config -Ilib/eal/include -I../lib/eal/include -Ilib/eal/linux/include -I../lib/eal/linux/include -Ilib/eal/x86/include -I../lib/eal/x86/include -I../kernel/linux -Ilib/eal/common -I../lib/eal/common -Ilib/eal -I../lib/eal -Ilib/kvargs -I../lib/kvargs -Ilib/log -I../lib/log -Ilib/telemetry -I../lib/telemetry -Ilib/ethdev -I../lib/ethdev -Ilib/net -I../lib/net -Ilib/mbuf -I../lib/mbuf -Ilib/mempool -I../lib/mempool -Ilib/ring -I../lib/ring -Ilib/meter -I../lib/meter -Xclang -fcolor-diagnostics -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Wextra -Werror -std=c11 -O2 -g -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-missing-field-initializers -D_GNU_SOURCE -fPIC -march=corei7 -mrtm -DALLOW_EXPERIMENTAL_API -DALLOW_INTERNAL_API -Wvla -DRTE_LOG_DEFAULT_LOGTYPE=lib.metrics -DRTE_ANNOTATE_LOCKS -Wthread-safety -MD -MQ lib/librte_metrics.a.p/metrics_rte_metrics_telemetry.c.o -MF lib/librte_metrics.a.p/metrics_rte_metrics_telemetry.c.o.d -o lib/librte_metrics.a.p/metrics_rte_metrics_telemetry.c.o -c ../lib/metrics/rte_metrics_telemetry.c
../lib/metrics/rte_metrics_telemetry.c:140:25: error: variable length array used [-Werror,-Wvla]
        uint64_t xstats_values[num_xstats];
                               ^~~~~~~~~~
../lib/metrics/rte_metrics_telemetry.c:384:25: error: variable length array used [-Werror,-Wvla]
        const char *stat_names[num_stat_names];
                               ^~~~~~~~~~~~~~
2 errors generated.
[165/3209] Compiling C object lib/librte_hash.a.p/hash_rte_hash_crc.c.o
[166/3209] Generating cmdline.sym_chk with a custom command (wrapped by meson to capture output)
[167/3209] Compiling C object lib/librte_hash.a.p/hash_rte_cuckoo_hash.c.o
[168/3209] Generating eal.sym_chk with a custom command (wrapped by meson to capture output)
[169/3209] Generating ethdev.sym_chk with a custom command (wrapped by meson to capture output)
ninja: build stopped: subcommand failed.
##[error]Process completed with exit code 1.
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#### [End job log] "ubuntu-22.04-clang-stdatomic" at step Build and test
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####################################################################################
#### [Begin job log] "ubuntu-22.04-gcc-abi+debug+doc+examples+tests" at step Build and test
####################################################################################
[159/6633] Compiling C object lib/librte_cmdline.a.p/cmdline_cmdline_parse_string.c.o
[160/6633] Compiling C object lib/librte_cmdline.a.p/cmdline_cmdline_parse_ipaddr.c.o
[161/6633] Compiling C object lib/librte_cmdline.a.p/cmdline_cmdline_rdline.c.o
[162/6633] Compiling C object lib/librte_cmdline.a.p/cmdline_cmdline_socket.c.o
[163/6633] Linking static target lib/librte_cmdline.a
[164/6633] Compiling C object lib/librte_metrics.a.p/metrics_rte_metrics.c.o
[165/6633] Compiling C object lib/librte_metrics.a.p/metrics_rte_metrics_telemetry.c.o
FAILED: lib/librte_metrics.a.p/metrics_rte_metrics_telemetry.c.o 
ccache gcc -Ilib/librte_metrics.a.p -Ilib -I../lib -Ilib/metrics -I../lib/metrics -I. -I.. -Iconfig -I../config -Ilib/eal/include -I../lib/eal/include -Ilib/eal/linux/include -I../lib/eal/linux/include -Ilib/eal/x86/include -I../lib/eal/x86/include -I../kernel/linux -Ilib/eal/common -I../lib/eal/common -Ilib/eal -I../lib/eal -Ilib/kvargs -I../lib/kvargs -Ilib/log -I../lib/log -Ilib/telemetry -I../lib/telemetry -Ilib/ethdev -I../lib/ethdev -Ilib/net -I../lib/net -Ilib/mbuf -I../lib/mbuf -Ilib/mempool -I../lib/mempool -Ilib/ring -I../lib/ring -Ilib/meter -I../lib/meter -fdiagnostics-color=always -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Wextra -Werror -std=c11 -g -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-packed-not-aligned -Wno-missing-field-initializers -D_GNU_SOURCE -fPIC -march=corei7 -mrtm -DALLOW_EXPERIMENTAL_API -DALLOW_INTERNAL_API -Wno-format-truncation -Wvla -DRTE_LOG_DEFAULT_LOGTYPE=lib.metrics -MD -MQ lib/librte_metrics.a.p/metrics_rte_metrics_telemetry.c.o -MF lib/librte_metrics.a.p/metrics_rte_metrics_telemetry.c.o.d -o lib/librte_metrics.a.p/metrics_rte_metrics_telemetry.c.o -c ../lib/metrics/rte_metrics_telemetry.c
../lib/metrics/rte_metrics_telemetry.c: In function ‘rte_metrics_tel_update_metrics_ethdev’:
../lib/metrics/rte_metrics_telemetry.c:140:9: error: ISO C90 forbids variable length array ‘xstats_values’ [-Werror=vla]
  140 |         uint64_t xstats_values[num_xstats];
      |         ^~~~~~~~
../lib/metrics/rte_metrics_telemetry.c: In function ‘rte_metrics_tel_extract_data’:
../lib/metrics/rte_metrics_telemetry.c:384:9: error: ISO C90 forbids variable length array ‘stat_names’ [-Werror=vla]
  384 |         const char *stat_names[num_stat_names];
      |         ^~~~~
cc1: all warnings being treated as errors
[166/6633] Compiling C object lib/librte_hash.a.p/hash_rte_cuckoo_hash.c.o
[167/6633] Compiling C object lib/librte_hash.a.p/hash_rte_hash_crc.c.o
[168/6633] Generating cmdline.sym_chk with a custom command (wrapped by meson to capture output)
[169/6633] Generating eal.sym_chk with a custom command (wrapped by meson to capture output)
[170/6633] Generating ethdev.sym_chk with a custom command (wrapped by meson to capture output)
ninja: build stopped: subcommand failed.
##[error]Process completed with exit code 1.
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#### [End job log] "ubuntu-22.04-gcc-abi+debug+doc+examples+tests" at step Build and test
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####################################################################################
#### [Begin job log] "ubuntu-22.04-clang-asan+doc+tests" at step Build and test
####################################################################################
[156/6633] Compiling C object lib/librte_cmdline.a.p/cmdline_cmdline_parse_string.c.o
[157/6633] Compiling C object lib/librte_cmdline.a.p/cmdline_cmdline_socket.c.o
[158/6633] Compiling C object lib/librte_cmdline.a.p/cmdline_cmdline_vt100.c.o
[159/6633] Compiling C object lib/librte_cmdline.a.p/cmdline_cmdline_parse_ipaddr.c.o
[160/6633] Compiling C object lib/librte_cmdline.a.p/cmdline_cmdline_rdline.c.o
[161/6633] Compiling C object lib/librte_cmdline.a.p/cmdline_cmdline_os_unix.c.o
[162/6633] Linking static target lib/librte_cmdline.a
[163/6633] Compiling C object lib/librte_metrics.a.p/metrics_rte_metrics.c.o
[164/6633] Compiling C object lib/librte_metrics.a.p/metrics_rte_metrics_telemetry.c.o
FAILED: lib/librte_metrics.a.p/metrics_rte_metrics_telemetry.c.o 
ccache clang -Ilib/librte_metrics.a.p -Ilib -I../lib -Ilib/metrics -I../lib/metrics -I. -I.. -Iconfig -I../config -Ilib/eal/include -I../lib/eal/include -Ilib/eal/linux/include -I../lib/eal/linux/include -Ilib/eal/x86/include -I../lib/eal/x86/include -I../kernel/linux -Ilib/eal/common -I../lib/eal/common -Ilib/eal -I../lib/eal -Ilib/kvargs -I../lib/kvargs -Ilib/log -I../lib/log -Ilib/telemetry -I../lib/telemetry -Ilib/ethdev -I../lib/ethdev -Ilib/net -I../lib/net -Ilib/mbuf -I../lib/mbuf -Ilib/mempool -I../lib/mempool -Ilib/ring -I../lib/ring -Ilib/meter -I../lib/meter -Xclang -fcolor-diagnostics -fsanitize=address -fno-omit-frame-pointer -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Wextra -Werror -std=c11 -O2 -g -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-missing-field-initializers -D_GNU_SOURCE -fPIC -march=corei7 -mrtm -DALLOW_EXPERIMENTAL_API -DALLOW_INTERNAL_API -Wvla -DRTE_LOG_DEFAULT_LOGTYPE=lib.metrics -DRTE_ANNOTATE_LOCKS -Wthread-safety -MD -MQ lib/librte_metrics.a.p/metrics_rte_metrics_telemetry.c.o -MF lib/librte_metrics.a.p/metrics_rte_metrics_telemetry.c.o.d -o lib/librte_metrics.a.p/metrics_rte_metrics_telemetry.c.o -c ../lib/metrics/rte_metrics_telemetry.c
../lib/metrics/rte_metrics_telemetry.c:140:25: error: variable length array used [-Werror,-Wvla]
        uint64_t xstats_values[num_xstats];
                               ^~~~~~~~~~
../lib/metrics/rte_metrics_telemetry.c:384:25: error: variable length array used [-Werror,-Wvla]
        const char *stat_names[num_stat_names];
                               ^~~~~~~~~~~~~~
2 errors generated.
[165/6633] Compiling C object lib/librte_hash.a.p/hash_rte_hash_crc.c.o
[166/6633] Generating cmdline.sym_chk with a custom command (wrapped by meson to capture output)
[167/6633] Generating eal.sym_chk with a custom command (wrapped by meson to capture output)
[168/6633] Compiling C object lib/librte_hash.a.p/hash_rte_cuckoo_hash.c.o
[169/6633] Compiling C object lib/librte_ethdev.a.p/ethdev_rte_flow.c.o
ninja: build stopped: subcommand failed.
##[error]Process completed with exit code 1.
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#### [End job log] "ubuntu-22.04-clang-asan+doc+tests" at step Build and test
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#### [Begin job log] "fedora:39-gcc" at step Build
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#### [End job log] "fedora:39-gcc" at step Build
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####################################################################################
#### [Begin job log] "fedora:39-clang" at step Build
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#### [End job log] "fedora:39-clang" at step Build
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--------------------------------END LOGS-----------------------------