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Date: Sat, 17 Apr 2021 08:52:41 +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-linux:testing/warray-bounds] BUILD SUCCESS WITH
WARNING f26f5c4b90b01bfc415b38f9246b0a36d63b9aaa
tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/gustavoars/linux.git testing/warray-bounds
branch HEAD: f26f5c4b90b01bfc415b38f9246b0a36d63b9aaa sctp: Fix out-of-bounds warning in sctp_process_asconf_param()
Warning reports:
https://lore.kernel.org/lkml/202104160817.a5FOA0xa-lkp@intel.com
Warning in current branch:
arch/alpha/include/asm/string.h:22:16: warning: '__builtin_memcpy' offset [12, 16] from the object at 'com' is out of the bounds of referenced subobject 'config' with type 'unsigned char' at offset 10 [-Warray-bounds]
arch/alpha/include/asm/string.h:22:16: warning: '__builtin_memcpy' offset [17, 24] from the object at 'alloc' is out of the bounds of referenced subobject 'key' with type 'struct bkey' at offset 0 [-Warray-bounds]
arch/alpha/include/asm/string.h:22:16: warning: '__builtin_memcpy' offset [3, 7] from the object at 'cmd' is out of the bounds of referenced subobject 'feature' with type 'unsigned char' at offset 1 [-Warray-bounds]
possible Warning in current branch:
arch/x86/include/asm/string_32.h:182:25: warning: '__builtin_memcpy' offset [12, 16] from the object at 'com' is out of the bounds of referenced subobject 'config' with type 'unsigned char' at offset 10 [-Warray-bounds]
arch/x86/include/asm/string_32.h:182:25: warning: '__builtin_memcpy' offset [17, 38] from the object at 'txdesc' is out of the bounds of referenced subobject 'frame_control' with type 'short unsigned int' at offset 14 [-Warray-bounds]
include/linux/bitmap.h:249:2: warning: 'memcpy' offset [17, 24] from the object at 'settings' is out of the bounds of referenced subobject 'advertising' with type 'long long unsigned int' at offset 8 [-Warray-bounds]
include/linux/bitmap.h:249:2: warning: 'memcpy' offset [9, 16] from the object at 'settings' is out of the bounds of referenced subobject 'supported' with type 'long long unsigned int' at offset 0 [-Warray-bounds]
include/linux/unaligned/le_byteshift.h:14:17: warning: array subscript 1 is outside array bounds of 'unsigned char[1]' [-Warray-bounds]
include/linux/unaligned/le_byteshift.h:14:29: warning: intermediate array offset 2 is outside array bounds of 'unsigned char' [-Warray-bounds]
Warning ids grouped by kconfigs:
gcc_recent_errors
|-- alpha-allmodconfig
| |-- arch-alpha-include-asm-string.h:warning:__builtin_memcpy-offset-from-the-object-at-alloc-is-out-of-the-bounds-of-referenced-subobject-key-with-type-struct-bkey-at-offset
| |-- arch-alpha-include-asm-string.h:warning:__builtin_memcpy-offset-from-the-object-at-cmd-is-out-of-the-bounds-of-referenced-subobject-feature-with-type-unsigned-char-at-offset
| `-- arch-alpha-include-asm-string.h:warning:__builtin_memcpy-offset-from-the-object-at-com-is-out-of-the-bounds-of-referenced-subobject-config-with-type-unsigned-char-at-offset
|-- alpha-allyesconfig
| |-- arch-alpha-include-asm-string.h:warning:__builtin_memcpy-offset-from-the-object-at-alloc-is-out-of-the-bounds-of-referenced-subobject-key-with-type-struct-bkey-at-offset
| |-- arch-alpha-include-asm-string.h:warning:__builtin_memcpy-offset-from-the-object-at-cmd-is-out-of-the-bounds-of-referenced-subobject-feature-with-type-unsigned-char-at-offset
| `-- arch-alpha-include-asm-string.h:warning:__builtin_memcpy-offset-from-the-object-at-com-is-out-of-the-bounds-of-referenced-subobject-config-with-type-unsigned-char-at-offset
|-- alpha-defconfig
| `-- arch-alpha-include-asm-string.h:warning:__builtin_memcpy-offset-from-the-object-at-cmd-is-out-of-the-bounds-of-referenced-subobject-feature-with-type-unsigned-char-at-offset
|-- alpha-randconfig-r013-20210416
| |-- arch-alpha-include-asm-string.h:warning:__builtin_memcpy-offset-from-the-object-at-alloc-is-out-of-the-bounds-of-referenced-subobject-key-with-type-struct-bkey-at-offset
| `-- arch-alpha-include-asm-string.h:warning:__builtin_memcpy-offset-from-the-object-at-cmd-is-out-of-the-bounds-of-referenced-subobject-feature-with-type-unsigned-char-at-offset
|-- i386-randconfig-a002-20210416
| `-- arch-x86-include-asm-string_32.h:warning:__builtin_memcpy-offset-from-the-object-at-com-is-out-of-the-bounds-of-referenced-subobject-config-with-type-unsigned-char-at-offset
|-- i386-randconfig-a003-20210416
| `-- arch-x86-include-asm-string_32.h:warning:__builtin_memcpy-offset-from-the-object-at-com-is-out-of-the-bounds-of-referenced-subobject-config-with-type-unsigned-char-at-offset
|-- i386-randconfig-a016-20210416
| `-- arch-x86-include-asm-string_32.h:warning:__builtin_memcpy-offset-from-the-object-at-txdesc-is-out-of-the-bounds-of-referenced-subobject-frame_control-with-type-short-unsigned-int-at-offset
|-- mips-randconfig-c003-20210416
| |-- include-linux-unaligned-le_byteshift.h:warning:array-subscript-is-outside-array-bounds-of-unsigned-char
| `-- include-linux-unaligned-le_byteshift.h:warning:intermediate-array-offset-is-outside-array-bounds-of-unsigned-char
`-- x86_64-randconfig-a011-20210416
|-- include-linux-bitmap.h:warning:memcpy-offset-from-the-object-at-settings-is-out-of-the-bounds-of-referenced-subobject-advertising-with-type-long-long-unsigned-int-at-offset
`-- include-linux-bitmap.h:warning:memcpy-offset-from-the-object-at-settings-is-out-of-the-bounds-of-referenced-subobject-supported-with-type-long-long-unsigned-int-at-offset
elapsed time: 725m
configs tested: 113
configs skipped: 2
gcc tested configs:
arm defconfig
arm64 allyesconfig
arm64 defconfig
arm allyesconfig
arm allmodconfig
x86_64 allyesconfig
riscv allmodconfig
i386 allyesconfig
riscv allyesconfig
mips capcella_defconfig
sh edosk7705_defconfig
arm lpc18xx_defconfig
mips ip27_defconfig
powerpc mpc8272_ads_defconfig
arm magician_defconfig
xtensa common_defconfig
sh magicpanelr2_defconfig
powerpc ps3_defconfig
arm pcm027_defconfig
sparc64 defconfig
arm xcep_defconfig
sh rts7751r2dplus_defconfig
powerpc mpc837x_rdb_defconfig
powerpc ge_imp3a_defconfig
powerpc mpc8313_rdb_defconfig
mips xway_defconfig
arc nsim_700_defconfig
arm h5000_defconfig
arm orion5x_defconfig
sh se7751_defconfig
mips bmips_stb_defconfig
mips ci20_defconfig
arm multi_v7_defconfig
arm jornada720_defconfig
sh se7750_defconfig
sh sh03_defconfig
m68k mvme16x_defconfig
parisc generic-64bit_defconfig
mips loongson3_defconfig
arm qcom_defconfig
powerpc mgcoge_defconfig
powerpc klondike_defconfig
mips rm200_defconfig
sh microdev_defconfig
ia64 allmodconfig
ia64 defconfig
ia64 allyesconfig
m68k allmodconfig
m68k defconfig
m68k allyesconfig
nios2 defconfig
arc allyesconfig
nds32 allnoconfig
nds32 defconfig
nios2 allyesconfig
csky defconfig
alpha defconfig
alpha allyesconfig
xtensa allyesconfig
h8300 allyesconfig
arc defconfig
sh allmodconfig
parisc defconfig
s390 allyesconfig
s390 allmodconfig
parisc allyesconfig
s390 defconfig
sparc allyesconfig
sparc defconfig
i386 defconfig
mips allyesconfig
mips allmodconfig
powerpc allyesconfig
powerpc allmodconfig
powerpc allnoconfig
i386 randconfig-a003-20210416
i386 randconfig-a006-20210416
i386 randconfig-a001-20210416
i386 randconfig-a005-20210416
i386 randconfig-a004-20210416
i386 randconfig-a002-20210416
x86_64 randconfig-a014-20210416
x86_64 randconfig-a015-20210416
x86_64 randconfig-a011-20210416
x86_64 randconfig-a013-20210416
x86_64 randconfig-a012-20210416
x86_64 randconfig-a016-20210416
i386 randconfig-a015-20210416
i386 randconfig-a014-20210416
i386 randconfig-a013-20210416
i386 randconfig-a012-20210416
i386 randconfig-a016-20210416
i386 randconfig-a011-20210416
riscv nommu_k210_defconfig
riscv nommu_virt_defconfig
riscv allnoconfig
riscv defconfig
riscv rv32_defconfig
um allmodconfig
um allnoconfig
um allyesconfig
um defconfig
x86_64 rhel-8.3-kselftests
x86_64 defconfig
x86_64 rhel-8.3
x86_64 rhel-8.3-kbuiltin
x86_64 kexec
clang tested configs:
x86_64 randconfig-a003-20210416
x86_64 randconfig-a002-20210416
x86_64 randconfig-a005-20210416
x86_64 randconfig-a001-20210416
x86_64 randconfig-a006-20210416
x86_64 randconfig-a004-20210416
---
0-DAY CI Kernel Test Service, Intel Corporation
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