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Date: Wed, 05 Apr 2023 22:34:34 +0800
From: kernel test robot <lkp@...el.com>
To: "Gustavo A. R. Silva" <gustavoars@...nel.org>
Cc: LKML <linux-kernel@...r.kernel.org>
Subject: [gustavoars:testing/fsfa3] BUILD SUCCESS WITH WARNING
91ba9bf02e0d11bbe0b6fe49f40fb90818f2a06d
tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/gustavoars/linux.git testing/fsfa3
branch HEAD: 91ba9bf02e0d11bbe0b6fe49f40fb90818f2a06d uapi: netfilter: ebtables: Replace zero-length array with flexible-array member
Warning reports:
https://lore.kernel.org/oe-kbuild-all/202303250602.DR5hZJXz-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202303250644.7mtCknON-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202304051623.Cvewnzo2-lkp@intel.com
Warning: (recently discovered and may have been fixed)
./usr/include/linux/netfilter_bridge/ebtables.h:163:26: warning: field 'target' with variable sized type 'struct ebt_entry_target' not at the end of a struct or class is a GNU extension [-Wgnu-variable-sized-type-not-at-end]
arch/alpha/include/asm/string.h:22:16: warning: array subscript 'unsigned char[16][0]' is partly outside array bounds of 'u8[15]' {aka 'unsigned char[15]'} [-Warray-bounds]
arch/m68k/include/asm/io_no.h:17:11: warning: array subscript 0 is outside array bounds of 'volatile u8[0]' {aka 'volatile unsigned char[]'} [-Warray-bounds]
arch/s390/include/asm/ptrace.h:69:26: warning: array subscript 0 is outside array bounds of 'struct psw_bits[0]' [-Warray-bounds]
arch/sparc/include/asm/string.h:15:25: warning: array subscript 'unsigned char[16][0]' is partly outside array bounds of 'u8[15]' {aka 'unsigned char[15]'} [-Warray-bounds]
drivers/cpufreq/brcmstb-avs-cpufreq.c:449:28: warning: array subscript 5 is outside array bounds of 'void[60]' [-Warray-bounds]
drivers/dma/sh/rcar-dmac.c:914:36: warning: array subscript 4294967295 is above array bounds of 'const u32[7]' {aka 'const unsigned int[7]'} [-Warray-bounds]
drivers/gpu/drm/amd/amdgpu/../display/dc/link/protocols/link_dp_training_dpia.c:427:17: warning: 'dp_decide_lane_settings' accessing 4 bytes in a region of size 1 [-Wstringop-overflow=]
drivers/gpu/drm/amd/amdgpu/../display/dc/link/protocols/link_dp_training_fixed_vs_pe_retimer.c:467:25: warning: 'dp_decide_lane_settings' accessing 4 bytes in a region of size 1 [-Wstringop-overflow=]
drivers/gpu/drm/arm/display/komeda/komeda_pipeline_state.c:199:24: warning: array subscript [0, 63] is outside array bounds of 'struct komeda_component_output[5]' [-Warray-bounds]
drivers/gpu/drm/nouveau/nvif/outp.c:140:9: warning: array subscript '__int128 unsigned[0]' is partly outside array bounds of 'u8[15]' {aka 'unsigned char[15]'} [-Warray-bounds]
drivers/gpu/drm/nouveau/nvif/outp.c:140:9: warning: array subscript 'unsigned char[16][0]' is partly outside array bounds of 'u8[15]' {aka 'unsigned char[15]'} [-Warray-bounds]
drivers/net/ethernet/broadcom/tg3.c:17787:51: warning: array subscript 5 is above array bounds of 'struct tg3_napi[5]' [-Warray-bounds]
drivers/net/ethernet/i825xx/sun3_82586.c:989:122: warning: array subscript 1 is above array bounds of 'volatile struct transmit_cmd_struct *[1]' [-Warray-bounds]
drivers/net/ethernet/microchip/sparx5/sparx5_psfp.c:167:31: warning: array subscript 4 is above array bounds of 'const struct sparx5_psfp_gce[4]' [-Warray-bounds]
drivers/platform/chrome/cros_ec_vbc.c:36:15: warning: array subscript 'struct ec_params_vbnvcontext[1]' is partly outside array bounds of 'unsigned char[36]' [-Warray-bounds]
fs/omfs/file.c:170:9: warning: writing 16 bytes into a region of size 0 [-Wstringop-overflow=]
include/asm-generic/rwonce.h:44:26: warning: array subscript 0 is outside array bounds of 'const volatile int[0]' [-Warray-bounds]
include/asm-generic/rwonce.h:44:26: warning: array subscript 0 is outside array bounds of 'const volatile long long unsigned int[0]' [-Warray-bounds]
include/asm-generic/unaligned.h:14:15: warning: array subscript -1 is outside array bounds of 'char[]' [-Warray-bounds]
include/linux/fortify-string.h:57:33: warning: '__builtin_memcpy' specified bound between 2147483648 and 4294967295 exceeds maximum object size 2147483647 [-Wstringop-overflow=]
include/linux/fortify-string.h:57:33: warning: array subscript '__int128 unsigned[0]' is partly outside array bounds of 'u8[15]' {aka 'unsigned char[15]'} [-Warray-bounds]
include/linux/fortify-string.h:57:33: warning: array subscript 'unsigned char[16][0]' is partly outside array bounds of 'u8[15]' {aka 'unsigned char[15]'} [-Warray-bounds]
include/linux/fortify-string.h:57:33: warning: writing 16 bytes into a region of size 0 [-Wstringop-overflow=]
lib/zstd/decompress/huf_decompress.c:1122:5: warning: 'HUF_fillDTableX2' accessing 624 bytes in a region of size 52 [-Wstringop-overflow=]
Warning ids grouped by kconfigs:
gcc_recent_errors
|-- alpha-allyesconfig
| |-- arch-alpha-include-asm-string.h:warning:array-subscript-unsigned-char-is-partly-outside-array-bounds-of-u8-aka-unsigned-char
| |-- drivers-net-ethernet-microchip-sparx5-sparx5_psfp.c:warning:array-subscript-is-above-array-bounds-of-const-struct-sparx5_psfp_gce
| `-- drivers-platform-chrome-cros_ec_vbc.c:warning:array-subscript-struct-ec_params_vbnvcontext-is-partly-outside-array-bounds-of-unsigned-char
|-- alpha-randconfig-r026-20230403
| `-- arch-alpha-include-asm-string.h:warning:array-subscript-unsigned-char-is-partly-outside-array-bounds-of-u8-aka-unsigned-char
|-- arc-allyesconfig
| |-- drivers-net-ethernet-broadcom-tg3.c:warning:array-subscript-is-above-array-bounds-of-struct-tg3_napi
| |-- drivers-platform-chrome-cros_ec_vbc.c:warning:array-subscript-struct-ec_params_vbnvcontext-is-partly-outside-array-bounds-of-unsigned-char
| `-- lib-zstd-decompress-huf_decompress.c:warning:HUF_fillDTableX2-accessing-bytes-in-a-region-of-size
|-- arm-allmodconfig
| |-- drivers-cpufreq-brcmstb-avs-cpufreq.c:warning:array-subscript-is-outside-array-bounds-of-void
| |-- drivers-dma-sh-rcar-dmac.c:warning:array-subscript-is-above-array-bounds-of-const-u32-aka-const-unsigned-int
| |-- drivers-net-ethernet-microchip-sparx5-sparx5_psfp.c:warning:array-subscript-is-above-array-bounds-of-const-struct-sparx5_psfp_gce
| |-- drivers-platform-chrome-cros_ec_vbc.c:warning:array-subscript-struct-ec_params_vbnvcontext-is-partly-outside-array-bounds-of-unsigned-char
| |-- include-linux-fortify-string.h:warning:__builtin_memcpy-specified-bound-between-and-exceeds-maximum-object-size
| |-- include-linux-fortify-string.h:warning:array-subscript-unsigned-char-is-partly-outside-array-bounds-of-u8-aka-unsigned-char
| `-- lib-zstd-decompress-huf_decompress.c:warning:HUF_fillDTableX2-accessing-bytes-in-a-region-of-size
|-- arm-allyesconfig
| |-- drivers-cpufreq-brcmstb-avs-cpufreq.c:warning:array-subscript-is-outside-array-bounds-of-void
| |-- drivers-dma-sh-rcar-dmac.c:warning:array-subscript-is-above-array-bounds-of-const-u32-aka-const-unsigned-int
| |-- drivers-net-ethernet-microchip-sparx5-sparx5_psfp.c:warning:array-subscript-is-above-array-bounds-of-const-struct-sparx5_psfp_gce
| |-- drivers-platform-chrome-cros_ec_vbc.c:warning:array-subscript-struct-ec_params_vbnvcontext-is-partly-outside-array-bounds-of-unsigned-char
| |-- include-linux-fortify-string.h:warning:__builtin_memcpy-specified-bound-between-and-exceeds-maximum-object-size
| |-- include-linux-fortify-string.h:warning:array-subscript-unsigned-char-is-partly-outside-array-bounds-of-u8-aka-unsigned-char
| `-- lib-zstd-decompress-huf_decompress.c:warning:HUF_fillDTableX2-accessing-bytes-in-a-region-of-size
|-- arm-defconfig
| |-- drivers-cpufreq-brcmstb-avs-cpufreq.c:warning:array-subscript-is-outside-array-bounds-of-void
| |-- drivers-gpu-drm-nouveau-nvif-outp.c:warning:array-subscript-unsigned-char-is-partly-outside-array-bounds-of-u8-aka-unsigned-char
| |-- drivers-platform-chrome-cros_ec_vbc.c:warning:array-subscript-struct-ec_params_vbnvcontext-is-partly-outside-array-bounds-of-unsigned-char
| `-- lib-zstd-decompress-huf_decompress.c:warning:HUF_fillDTableX2-accessing-bytes-in-a-region-of-size
|-- arm64-allyesconfig
| |-- drivers-cpufreq-brcmstb-avs-cpufreq.c:warning:array-subscript-is-outside-array-bounds-of-void
| |-- drivers-gpu-drm-arm-display-komeda-komeda_pipeline_state.c:warning:array-subscript-is-outside-array-bounds-of-struct-komeda_component_output
| |-- drivers-platform-chrome-cros_ec_vbc.c:warning:array-subscript-struct-ec_params_vbnvcontext-is-partly-outside-array-bounds-of-unsigned-char
| |-- include-asm-generic-unaligned.h:warning:array-subscript-is-outside-array-bounds-of-char
| |-- include-linux-fortify-string.h:warning:array-subscript-__int128-unsigned-is-partly-outside-array-bounds-of-u8-aka-unsigned-char
| |-- include-linux-fortify-string.h:warning:writing-bytes-into-a-region-of-size
| `-- lib-zstd-decompress-huf_decompress.c:warning:HUF_fillDTableX2-accessing-bytes-in-a-region-of-size
|-- arm64-defconfig
| |-- drivers-cpufreq-brcmstb-avs-cpufreq.c:warning:array-subscript-is-outside-array-bounds-of-void
| |-- drivers-gpu-drm-nouveau-nvif-outp.c:warning:array-subscript-__int128-unsigned-is-partly-outside-array-bounds-of-u8-aka-unsigned-char
| |-- drivers-platform-chrome-cros_ec_vbc.c:warning:array-subscript-struct-ec_params_vbnvcontext-is-partly-outside-array-bounds-of-unsigned-char
| `-- lib-zstd-decompress-huf_decompress.c:warning:HUF_fillDTableX2-accessing-bytes-in-a-region-of-size
|-- arm64-randconfig-r013-20230403
| `-- fs-omfs-file.c:warning:writing-bytes-into-a-region-of-size
|-- i386-randconfig-a011-20230403
| `-- lib-zstd-decompress-huf_decompress.c:warning:HUF_fillDTableX2-accessing-bytes-in-a-region-of-size
|-- i386-randconfig-a012-20230403
| `-- lib-zstd-decompress-huf_decompress.c:warning:HUF_fillDTableX2-accessing-bytes-in-a-region-of-size
clang_recent_errors
|-- i386-randconfig-a002-20230403
| `-- usr-include-linux-netfilter_bridge-ebtables.h:warning:field-target-with-variable-sized-type-struct-ebt_entry_target-not-at-the-end-of-a-struct-or-class-is-a-GNU-extension
|-- i386-randconfig-a003-20230403
| `-- usr-include-linux-netfilter_bridge-ebtables.h:warning:field-target-with-variable-sized-type-struct-ebt_entry_target-not-at-the-end-of-a-struct-or-class-is-a-GNU-extension
|-- i386-randconfig-a005-20230403
| `-- usr-include-linux-netfilter_bridge-ebtables.h:warning:field-target-with-variable-sized-type-struct-ebt_entry_target-not-at-the-end-of-a-struct-or-class-is-a-GNU-extension
|-- i386-randconfig-a013
| `-- usr-include-linux-netfilter_bridge-ebtables.h:warning:field-target-with-variable-sized-type-struct-ebt_entry_target-not-at-the-end-of-a-struct-or-class-is-a-GNU-extension
|-- x86_64-buildonly-randconfig-r002-20230403
| `-- usr-include-linux-netfilter_bridge-ebtables.h:warning:field-target-with-variable-sized-type-struct-ebt_entry_target-not-at-the-end-of-a-struct-or-class-is-a-GNU-extension
|-- x86_64-randconfig-a001-20230403
| `-- usr-include-linux-netfilter_bridge-ebtables.h:warning:field-target-with-variable-sized-type-struct-ebt_entry_target-not-at-the-end-of-a-struct-or-class-is-a-GNU-extension
|-- x86_64-randconfig-a002-20230403
| `-- usr-include-linux-netfilter_bridge-ebtables.h:warning:field-target-with-variable-sized-type-struct-ebt_entry_target-not-at-the-end-of-a-struct-or-class-is-a-GNU-extension
`-- x86_64-randconfig-a016
`-- usr-include-linux-netfilter_bridge-ebtables.h:warning:field-target-with-variable-sized-type-struct-ebt_entry_target-not-at-the-end-of-a-struct-or-class-is-a-GNU-extension
elapsed time: 727m
configs tested: 167
configs skipped: 8
tested configs:
alpha allyesconfig gcc
alpha buildonly-randconfig-r001-20230403 gcc
alpha defconfig gcc
alpha randconfig-r005-20230403 gcc
alpha randconfig-r021-20230403 gcc
alpha randconfig-r026-20230403 gcc
alpha randconfig-r034-20230403 gcc
arc allyesconfig gcc
arc buildonly-randconfig-r006-20230403 gcc
arc defconfig gcc
arc randconfig-r004-20230403 gcc
arc randconfig-r016-20230403 gcc
arc randconfig-r022-20230403 gcc
arc randconfig-r032-20230403 gcc
arc randconfig-r043-20230403 gcc
arm allmodconfig gcc
arm allyesconfig gcc
arm aspeed_g4_defconfig clang
arm davinci_all_defconfig clang
arm defconfig gcc
arm randconfig-r021-20230403 clang
arm randconfig-r046-20230403 clang
arm64 allyesconfig gcc
arm64 buildonly-randconfig-r003-20230403 clang
arm64 defconfig gcc
arm64 randconfig-r004-20230403 clang
arm64 randconfig-r013-20230403 gcc
arm64 randconfig-r015-20230403 gcc
csky buildonly-randconfig-r001-20230403 gcc
csky buildonly-randconfig-r002-20230403 gcc
csky defconfig gcc
csky randconfig-r011-20230403 gcc
csky randconfig-r013-20230403 gcc
hexagon buildonly-randconfig-r004-20230403 clang
hexagon buildonly-randconfig-r006-20230403 clang
hexagon randconfig-r004-20230403 clang
hexagon randconfig-r006-20230403 clang
hexagon randconfig-r041-20230403 clang
hexagon randconfig-r045-20230403 clang
i386 allyesconfig gcc
i386 debian-10.3 gcc
i386 defconfig gcc
i386 randconfig-a001-20230403 clang
i386 randconfig-a002-20230403 clang
i386 randconfig-a003-20230403 clang
i386 randconfig-a004-20230403 clang
i386 randconfig-a005-20230403 clang
i386 randconfig-a006-20230403 clang
i386 randconfig-a011-20230403 gcc
i386 randconfig-a012-20230403 gcc
i386 randconfig-a012 gcc
i386 randconfig-a013-20230403 gcc
i386 randconfig-a014-20230403 gcc
i386 randconfig-a014 gcc
i386 randconfig-a015-20230403 gcc
i386 randconfig-a016-20230403 gcc
i386 randconfig-a016 gcc
i386 randconfig-r021-20230403 gcc
i386 randconfig-r022-20230403 gcc
i386 randconfig-r023-20230403 gcc
ia64 allmodconfig gcc
ia64 buildonly-randconfig-r004-20230403 gcc
ia64 buildonly-randconfig-r006-20230403 gcc
ia64 defconfig gcc
ia64 randconfig-r023-20230403 gcc
ia64 randconfig-r024-20230403 gcc
loongarch allmodconfig gcc
loongarch allnoconfig gcc
loongarch defconfig gcc
loongarch randconfig-r026-20230403 gcc
m68k allmodconfig gcc
m68k buildonly-randconfig-r005-20230403 gcc
m68k defconfig gcc
m68k randconfig-r014-20230403 gcc
m68k randconfig-r024-20230403 gcc
m68k sun3_defconfig gcc
microblaze buildonly-randconfig-r005-20230403 gcc
microblaze buildonly-randconfig-r006-20230403 gcc
microblaze randconfig-r015-20230403 gcc
microblaze randconfig-r023-20230403 gcc
microblaze randconfig-r024-20230403 gcc
mips allmodconfig gcc
mips allyesconfig gcc
mips buildonly-randconfig-r001-20230403 gcc
mips randconfig-r015-20230403 clang
mips randconfig-r024-20230403 clang
mips randconfig-r026-20230403 clang
nios2 buildonly-randconfig-r004-20230403 gcc
nios2 defconfig gcc
nios2 randconfig-r014-20230403 gcc
nios2 randconfig-r035-20230403 gcc
openrisc alldefconfig gcc
openrisc buildonly-randconfig-r003-20230403 gcc
openrisc randconfig-r011-20230403 gcc
openrisc randconfig-r025-20230403 gcc
parisc buildonly-randconfig-r003-20230403 gcc
parisc buildonly-randconfig-r005-20230403 gcc
parisc defconfig gcc
parisc randconfig-r036-20230403 gcc
parisc64 defconfig gcc
powerpc allmodconfig gcc
powerpc allnoconfig gcc
powerpc buildonly-randconfig-r005-20230403 gcc
powerpc pq2fads_defconfig gcc
powerpc randconfig-r005-20230403 clang
powerpc randconfig-r012-20230403 gcc
powerpc randconfig-r013-20230403 gcc
powerpc randconfig-r014-20230403 gcc
powerpc sam440ep_defconfig gcc
riscv allmodconfig gcc
riscv allnoconfig gcc
riscv buildonly-randconfig-r002-20230403 gcc
riscv defconfig gcc
riscv randconfig-r006-20230403 clang
riscv randconfig-r012-20230403 gcc
riscv randconfig-r016-20230403 gcc
riscv randconfig-r021-20230403 gcc
riscv randconfig-r042-20230403 gcc
riscv rv32_defconfig gcc
s390 alldefconfig clang
s390 allmodconfig gcc
s390 allyesconfig gcc
s390 defconfig gcc
s390 randconfig-r003-20230403 clang
s390 randconfig-r044-20230403 gcc
sh allmodconfig gcc
sh j2_defconfig gcc
sh randconfig-r001-20230403 gcc
sh randconfig-r003-20230403 gcc
sh randconfig-r036-20230403 gcc
sh se7705_defconfig gcc
sh sh7724_generic_defconfig gcc
sparc buildonly-randconfig-r001-20230403 gcc
sparc buildonly-randconfig-r004-20230403 gcc
sparc defconfig gcc
sparc randconfig-r021-20230403 gcc
sparc randconfig-r031-20230403 gcc
sparc64 buildonly-randconfig-r006-20230403 gcc
sparc64 randconfig-r022-20230403 gcc
um i386_defconfig gcc
um x86_64_defconfig gcc
x86_64 allnoconfig gcc
x86_64 allyesconfig gcc
x86_64 defconfig gcc
x86_64 kexec gcc
x86_64 randconfig-a001-20230403 clang
x86_64 randconfig-a002-20230403 clang
x86_64 randconfig-a003-20230403 clang
x86_64 randconfig-a004-20230403 clang
x86_64 randconfig-a005-20230403 clang
x86_64 randconfig-a006-20230403 clang
x86_64 randconfig-a011-20230403 gcc
x86_64 randconfig-a011 gcc
x86_64 randconfig-a012-20230403 gcc
x86_64 randconfig-a013-20230403 gcc
x86_64 randconfig-a013 gcc
x86_64 randconfig-a014-20230403 gcc
x86_64 randconfig-a015-20230403 gcc
x86_64 randconfig-a015 gcc
x86_64 randconfig-a016-20230403 gcc
x86_64 randconfig-r005-20230403 clang
x86_64 randconfig-r016-20230403 gcc
x86_64 randconfig-r022-20230403 gcc
x86_64 randconfig-r025-20230403 gcc
x86_64 randconfig-r026-20230403 gcc
x86_64 rhel-8.3 gcc
xtensa randconfig-r026-20230403 gcc
--
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