[gustavoars-linux:testing/warray-bounds] BUILD SUCCESS WITH WARNING 8bd0f043b3e94069930bec5cb3fbb5c857748c80

From: kernel test robot
Date: Fri Apr 16 2021 - 04:55:32 EST

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tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/gustavoars/linux.git testing/warray-bounds
branch HEAD: 8bd0f043b3e94069930bec5cb3fbb5c857748c80 HID: cp2112: Fix out-of-bounds warning

Warning reports:

https://lore.kernel.org/lkml/202104160817.a5FOA0xa-lkp@xxxxxxxxx
https://lore.kernel.org/lkml/202104160847.Bc8WPzVe-lkp@xxxxxxxxx

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]
net/sctp/sm_make_chunk.c:3150:4: warning: 'memcpy' offset [17, 28] from the object at 'addr' is out of the bounds of referenced subobject 'v4' with type 'struct sockaddr_in' at offset 0 [-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]
drivers/gpu/drm/mga/mga_ioc32.c:70:2: warning: 'memcpy' offset [21, 80] from the object at 'init' is out of the bounds of referenced subobject 'chipset' with type 'int' at offset 16 [-Warray-bounds]
drivers/ide/ide-ioctls.c:213:2: warning: '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]
include/linux/fortify-string.h:20:29: warning: '__builtin_memcpy' offset [21, 80] from the object at 'init' is out of the bounds of referenced subobject 'chipset' with type 'int' at offset 16 [-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-r013-20210415
| |-- 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
|-- i386-randconfig-a002-20210415
| `-- 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-a012-20210415
| `-- 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
|-- ia64-allmodconfig
| |-- drivers-ide-ide-ioctls.c:warning:memcpy-offset-from-the-object-at-cmd-is-out-of-the-bounds-of-referenced-subobject-feature-with-type-unsigned-char-at-offset
| `-- net-sctp-sm_make_chunk.c:warning:memcpy-offset-from-the-object-at-addr-is-out-of-the-bounds-of-referenced-subobject-v4-with-type-struct-sockaddr_in-at-offset
|-- ia64-allyesconfig
| `-- drivers-ide-ide-ioctls.c:warning:memcpy-offset-from-the-object-at-cmd-is-out-of-the-bounds-of-referenced-subobject-feature-with-type-unsigned-char-at-offset
|-- ia64-randconfig-s031-20210415
| `-- drivers-ide-ide-ioctls.c:warning:memcpy-offset-from-the-object-at-cmd-is-out-of-the-bounds-of-referenced-subobject-feature-with-type-unsigned-char-at-offset
|-- nds32-allmodconfig
| `-- net-sctp-sm_make_chunk.c:warning:memcpy-offset-from-the-object-at-addr-is-out-of-the-bounds-of-referenced-subobject-v4-with-type-struct-sockaddr_in-at-offset
|-- nds32-allyesconfig
| `-- net-sctp-sm_make_chunk.c:warning:memcpy-offset-from-the-object-at-addr-is-out-of-the-bounds-of-referenced-subobject-v4-with-type-struct-sockaddr_in-at-offset
|-- parisc-allyesconfig
| |-- drivers-ide-ide-ioctls.c:warning:memcpy-offset-from-the-object-at-cmd-is-out-of-the-bounds-of-referenced-subobject-feature-with-type-unsigned-char-at-offset
| `-- net-sctp-sm_make_chunk.c:warning:memcpy-offset-from-the-object-at-addr-is-out-of-the-bounds-of-referenced-subobject-v4-with-type-struct-sockaddr_in-at-offset
|-- parisc-randconfig-r013-20210415
| `-- net-sctp-sm_make_chunk.c:warning:memcpy-offset-from-the-object-at-addr-is-out-of-the-bounds-of-referenced-subobject-v4-with-type-struct-sockaddr_in-at-offset
|-- parisc-randconfig-r016-20210415
| |-- drivers-ide-ide-ioctls.c:warning:memcpy-offset-from-the-object-at-cmd-is-out-of-the-bounds-of-referenced-subobject-feature-with-type-unsigned-char-at-offset
| `-- net-sctp-sm_make_chunk.c:warning:memcpy-offset-from-the-object-at-addr-is-out-of-the-bounds-of-referenced-subobject-v4-with-type-struct-sockaddr_in-at-offset
|-- parisc-randconfig-r023-20210415
| `-- drivers-ide-ide-ioctls.c:warning:memcpy-offset-from-the-object-at-cmd-is-out-of-the-bounds-of-referenced-subobject-feature-with-type-unsigned-char-at-offset
|-- powerpc-allmodconfig
| `-- include-linux-fortify-string.h:warning:__builtin_memcpy-offset-from-the-object-at-init-is-out-of-the-bounds-of-referenced-subobject-chipset-with-type-int-at-offset
|-- riscv-randconfig-r003-20210415
| `-- net-sctp-sm_make_chunk.c:warning:memcpy-offset-from-the-object-at-addr-is-out-of-the-bounds-of-referenced-subobject-v4-with-type-struct-sockaddr_in-at-offset
|-- s390-defconfig
| `-- net-sctp-sm_make_chunk.c:warning:memcpy-offset-from-the-object-at-addr-is-out-of-the-bounds-of-referenced-subobject-v4-with-type-struct-sockaddr_in-at-offset
|-- x86_64-randconfig-a005-20210415
| `-- drivers-ide-ide-ioctls.c:warning:memcpy-offset-from-the-object-at-cmd-is-out-of-the-bounds-of-referenced-subobject-feature-with-type-unsigned-char-at-offset
`-- x86_64-randconfig-c002-20210415
|-- drivers-gpu-drm-mga-mga_ioc32.c:warning:memcpy-offset-from-the-object-at-init-is-out-of-the-bounds-of-referenced-subobject-chipset-with-type-int-at-offset
`-- drivers-ide-ide-ioctls.c:warning:memcpy-offset-from-the-object-at-cmd-is-out-of-the-bounds-of-referenced-subobject-feature-with-type-unsigned-char-at-offset

elapsed time: 722m

configs tested: 93
configs skipped: 3

gcc tested configs:
arm defconfig
arm64 allyesconfig
arm64 defconfig
arm allyesconfig
arm allmodconfig
h8300 h8s-sim_defconfig
powerpc mpc8272_ads_defconfig
arm tct_hammer_defconfig
mips jazz_defconfig
arm milbeaut_m10v_defconfig
arm pxa3xx_defconfig
powerpc holly_defconfig
um alldefconfig
sh apsh4ad0a_defconfig
arm mvebu_v7_defconfig
arm h3600_defconfig
powerpc64 defconfig
sh edosk7760_defconfig
powerpc ppc64e_defconfig
arc tb10x_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
i386 allyesconfig
sparc allyesconfig
sparc defconfig
i386 defconfig
mips allyesconfig
mips allmodconfig
powerpc allyesconfig
powerpc allmodconfig
powerpc allnoconfig
x86_64 randconfig-a003-20210415
x86_64 randconfig-a002-20210415
x86_64 randconfig-a005-20210415
x86_64 randconfig-a001-20210415
x86_64 randconfig-a006-20210415
x86_64 randconfig-a004-20210415
i386 randconfig-a003-20210415
i386 randconfig-a006-20210415
i386 randconfig-a001-20210415
i386 randconfig-a005-20210415
i386 randconfig-a004-20210415
i386 randconfig-a002-20210415
i386 randconfig-a015-20210415
i386 randconfig-a014-20210415
i386 randconfig-a013-20210415
i386 randconfig-a012-20210415
i386 randconfig-a016-20210415
i386 randconfig-a011-20210415
riscv nommu_k210_defconfig
riscv allyesconfig
riscv nommu_virt_defconfig
riscv allnoconfig
riscv defconfig
riscv rv32_defconfig
riscv allmodconfig
um allmodconfig
um allnoconfig
um allyesconfig
um defconfig
x86_64 allyesconfig
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-a014-20210415
x86_64 randconfig-a015-20210415
x86_64 randconfig-a011-20210415
x86_64 randconfig-a013-20210415
x86_64 randconfig-a012-20210415
x86_64 randconfig-a016-20210415

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Next message: dillon min: "Re: [PATCH v2] serial: stm32: optimize spin lock usage"
Previous message: Sakari Ailus: "Re: [Outreachy kernel] [PATCH v2] staging: media: atomisp: pci: Change line break to avoid an open parenthesis at the end of the line"
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]