[gustavoars-linux:testing/warray-bounds] BUILD SUCCESS WITH WARNING 8f00c4d955f8c343277181b46fac418101c521bf
From: kernel test robot
Date: Tue Apr 13 2021 - 00:32:48 EST
tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/gustavoars/linux.git testing/warray-bounds
branch HEAD: 8f00c4d955f8c343277181b46fac418101c521bf ixgbe: Fix out-bounds warning in ixgbe_host_interface_command()
possible Warning in current branch:
arch/x86/include/asm/string_32.h:182:25: warning: '__builtin_memcpy' offset [18, 23] from the object at 'sig' is out of the bounds of referenced subobject 'daddr' with type 'u8[6]' {aka 'unsigned char[6]'} at offset 11 [-Warray-bounds]
arch/x86/include/asm/string_32.h:182:25: warning: '__builtin_memcpy' offset [25, 95] from the object at 'sig' is out of the bounds of referenced subobject 'beacon_period' with type 'short unsigned int' at offset 22 [-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]
drivers/iommu/intel/svm.c:1215:4: warning: 'memcpy' offset [25, 32] from the object at 'desc' is out of the bounds of referenced subobject 'qw2' with type 'long long unsigned int' at offset 16 [-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
|-- i386-randconfig-c021-20210412
| |-- arch-x86-include-asm-string_32.h:warning:__builtin_memcpy-offset-from-the-object-at-sig-is-out-of-the-bounds-of-referenced-subobject-beacon_period-with-type-short-unsigned-int-at-offset
| `-- arch-x86-include-asm-string_32.h:warning:__builtin_memcpy-offset-from-the-object-at-sig-is-out-of-the-bounds-of-referenced-subobject-daddr-with-type-u8-aka-unsigned-char-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
|-- 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
|-- 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
|-- x86_64-randconfig-a016-20210412
| |-- 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
| `-- drivers-iommu-intel-svm.c:warning:memcpy-offset-from-the-object-at-desc-is-out-of-the-bounds-of-referenced-subobject-qw2-with-type-long-long-unsigned-int-at-offset
|-- x86_64-randconfig-c002-20210412
| `-- drivers-iommu-intel-svm.c:warning:memcpy-offset-from-the-object-at-desc-is-out-of-the-bounds-of-referenced-subobject-qw2-with-type-long-long-unsigned-int-at-offset
|-- x86_64-randconfig-m001-20210412
| `-- 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
`-- x86_64-randconfig-s022-20210412
`-- 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: 720m
configs tested: 97
configs skipped: 2
gcc tested configs:
arm defconfig
arm64 allyesconfig
arm64 defconfig
arm allyesconfig
arm allmodconfig
x86_64 allyesconfig
powerpc pcm030_defconfig
arm mv78xx0_defconfig
arm exynos_defconfig
arm multi_v4t_defconfig
mips ip22_defconfig
arm colibri_pxa300_defconfig
powerpc ge_imp3a_defconfig
sh espt_defconfig
arm trizeps4_defconfig
powerpc powernv_defconfig
sh r7785rp_defconfig
powerpc arches_defconfig
powerpc makalu_defconfig
arm zeus_defconfig
sh se7750_defconfig
arm omap2plus_defconfig
sh rsk7203_defconfig
sh urquell_defconfig
arm ixp4xx_defconfig
ia64 allmodconfig
ia64 defconfig
ia64 allyesconfig
m68k allmodconfig
m68k defconfig
m68k allyesconfig
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
nios2 defconfig
arc allyesconfig
nds32 allnoconfig
mips allyesconfig
mips allmodconfig
powerpc allyesconfig
powerpc allmodconfig
powerpc allnoconfig
i386 randconfig-a003-20210412
i386 randconfig-a001-20210412
i386 randconfig-a006-20210412
i386 randconfig-a005-20210412
i386 randconfig-a004-20210412
i386 randconfig-a002-20210412
x86_64 randconfig-a014-20210412
x86_64 randconfig-a015-20210412
x86_64 randconfig-a011-20210412
x86_64 randconfig-a013-20210412
x86_64 randconfig-a012-20210412
x86_64 randconfig-a016-20210412
i386 randconfig-a015-20210412
i386 randconfig-a014-20210412
i386 randconfig-a013-20210412
i386 randconfig-a012-20210412
i386 randconfig-a016-20210412
i386 randconfig-a011-20210412
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 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-a003-20210412
x86_64 randconfig-a002-20210412
x86_64 randconfig-a001-20210412
x86_64 randconfig-a005-20210412
x86_64 randconfig-a006-20210412
x86_64 randconfig-a004-20210412
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