[gustavoars:testing/fam01-next20230817] BUILD SUCCESS WITH WARNING dbd3e479335bc8b09ea540102109ac38b0a73336

From: kernel test robot
Date: Fri Aug 18 2023 - 03:57:26 EST

tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/gustavoars/linux.git testing/fam01-next20230817
branch HEAD: dbd3e479335bc8b09ea540102109ac38b0a73336 net: sched: cls_u32: Fix allocation in u32_init()

Warning: (recently discovered and may have been fixed)

arch/arc/include/asm/io.h:129:9: warning: array subscript 0 is outside array bounds of 'volatile void[0]' [-Warray-bounds]
arch/loongarch/include/asm/atomic.h:174:9: warning: array subscript 1 is outside array bounds of 'struct cpumask[1]' [-Warray-bounds]
arch/sparc/include/asm/string.h:15:25: warning: '__builtin_memcpy' forming offset [132, 257] is out of the bounds [0, 132] of object 'send_data' with type 'u8[132]' {aka 'unsigned char[132]'} [-Warray-bounds]
include/asm-generic/unaligned.h:14:15: warning: array subscript -1 is outside array bounds of 'unsigned char[2147483647]' [-Warray-bounds]
lib/vsprintf.c:2893:33: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
mm/mempolicy.c:3117:26: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]

Warning ids grouped by kconfigs:

gcc_recent_errors
|-- arc-allyesconfig
| `-- arch-arc-include-asm-io.h:warning:array-subscript-is-outside-array-bounds-of-volatile-void
|-- arc-randconfig-r043-20230818
| `-- arch-arc-include-asm-io.h:warning:array-subscript-is-outside-array-bounds-of-volatile-void
|-- loongarch-randconfig-r001-20230818
| `-- arch-loongarch-include-asm-atomic.h:warning:array-subscript-is-outside-array-bounds-of-struct-cpumask
|-- mips-randconfig-r012-20230818
| `-- include-asm-generic-unaligned.h:warning:array-subscript-is-outside-array-bounds-of-unsigned-char
|-- sparc-randconfig-r026-20230818
| `-- arch-sparc-include-asm-string.h:warning:__builtin_memcpy-forming-offset-is-out-of-the-bounds-of-object-send_data-with-type-u8-aka-unsigned-char
`-- x86_64-defconfig
|-- lib-vsprintf.c:warning:writing-byte-into-a-region-of-size
`-- mm-mempolicy.c:warning:writing-byte-into-a-region-of-size

elapsed time: 845m

configs tested: 111
configs skipped: 4

tested configs:
alpha allyesconfig gcc
alpha defconfig gcc
alpha randconfig-r015-20230818 gcc
arc allyesconfig gcc
arc defconfig gcc
arc randconfig-r043-20230818 gcc
arm alldefconfig gcc
arm allmodconfig gcc
arm allyesconfig gcc
arm defconfig gcc
arm randconfig-r014-20230818 gcc
arm randconfig-r046-20230818 gcc
arm tegra_defconfig gcc
arm u8500_defconfig gcc
arm64 allyesconfig gcc
arm64 defconfig gcc
csky defconfig gcc
hexagon randconfig-r023-20230818 clang
hexagon randconfig-r033-20230818 clang
hexagon randconfig-r041-20230818 clang
hexagon randconfig-r045-20230818 clang
i386 allyesconfig gcc
i386 buildonly-randconfig-r004-20230818 gcc
i386 buildonly-randconfig-r005-20230818 gcc
i386 buildonly-randconfig-r006-20230818 gcc
i386 debian-10.3 gcc
i386 defconfig gcc
i386 randconfig-i001-20230818 gcc
i386 randconfig-i002-20230818 gcc
i386 randconfig-i003-20230818 gcc
i386 randconfig-i004-20230818 gcc
i386 randconfig-i005-20230818 gcc
i386 randconfig-i006-20230818 gcc
i386 randconfig-i011-20230818 clang
i386 randconfig-i012-20230818 clang
i386 randconfig-i013-20230818 clang
i386 randconfig-i014-20230818 clang
i386 randconfig-i015-20230818 clang
i386 randconfig-i016-20230818 clang
i386 randconfig-r022-20230818 clang
loongarch allmodconfig gcc
loongarch allnoconfig gcc
loongarch defconfig gcc
loongarch randconfig-r001-20230818 gcc
loongarch randconfig-r035-20230818 gcc
m68k allmodconfig gcc
m68k allyesconfig gcc
m68k defconfig gcc
microblaze randconfig-r003-20230818 gcc
microblaze randconfig-r024-20230818 gcc
mips allmodconfig gcc
mips allyesconfig gcc
mips randconfig-r012-20230818 gcc
nios2 defconfig gcc
nios2 randconfig-r002-20230818 gcc
nios2 randconfig-r006-20230818 gcc
openrisc randconfig-r004-20230818 gcc
openrisc randconfig-r032-20230818 gcc
parisc allyesconfig gcc
parisc defconfig gcc
parisc64 defconfig gcc
powerpc allmodconfig gcc
powerpc allnoconfig gcc
powerpc randconfig-r016-20230818 clang
riscv allmodconfig gcc
riscv allnoconfig gcc
riscv allyesconfig gcc
riscv defconfig gcc
riscv randconfig-r042-20230818 clang
riscv rv32_defconfig gcc
s390 allmodconfig gcc
s390 allyesconfig gcc
s390 defconfig gcc
s390 randconfig-r044-20230818 clang
sh allmodconfig gcc
sh randconfig-r034-20230818 gcc
sparc allyesconfig gcc
sparc defconfig gcc
sparc randconfig-r021-20230818 gcc
sparc randconfig-r026-20230818 gcc
sparc64 randconfig-r025-20230818 gcc
um allmodconfig clang
um allnoconfig clang
um allyesconfig clang
um defconfig gcc
um i386_defconfig gcc
um randconfig-r011-20230818 gcc
um x86_64_defconfig gcc
x86_64 allyesconfig gcc
x86_64 buildonly-randconfig-r001-20230818 gcc
x86_64 buildonly-randconfig-r002-20230818 gcc
x86_64 buildonly-randconfig-r003-20230818 gcc
x86_64 defconfig gcc
x86_64 kexec gcc
x86_64 randconfig-r005-20230818 gcc
x86_64 randconfig-r013-20230818 clang
x86_64 randconfig-x001-20230818 clang
x86_64 randconfig-x002-20230818 clang
x86_64 randconfig-x003-20230818 clang
x86_64 randconfig-x004-20230818 clang
x86_64 randconfig-x005-20230818 clang
x86_64 randconfig-x006-20230818 clang
x86_64 randconfig-x011-20230818 gcc
x86_64 randconfig-x012-20230818 gcc
x86_64 randconfig-x013-20230818 gcc
x86_64 randconfig-x014-20230818 gcc
x86_64 randconfig-x015-20230818 gcc
x86_64 randconfig-x016-20230818 gcc
x86_64 rhel-8.3-rust clang
x86_64 rhel-8.3 gcc
xtensa generic_kc705_defconfig gcc

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