tree/branch:
https://git.kernel.org/pub/scm/linux/kernel/git/gustavoars/linux.git
testing/warray-bounds
branch HEAD: bca69d7711e6be3ebe0cd8e4551b947fd138045d hfsplus/hfsplus_raw.h:
Fix out-of-bounds warnings in __hfsplus_setxattr
possible Warning in current branch:
arch/m68k/include/asm/string.h:72:25: warning: '__builtin_memcpy' offset [29,
48] from the object at 'treq' is out of the bounds of referenced subobject
'req_header' with type 'struct utp_upiu_header' at offset 16 [-Warray-bounds]
arch/m68k/include/asm/string.h:72:25: warning: '__builtin_memcpy' offset [61,
80] from the object at 'treq' is out of the bounds of referenced subobject
'rsp_header' with type 'struct utp_upiu_header' at offset 48 [-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]
arch/x86/include/asm/string_32.h:182:25: warning: '__builtin_memcpy' offset
[27, 42] from the object at 'buf' is out of the bounds of referenced subobject
'key' with type 'u8[16]' {aka 'unsigned char[16]'} at offset 10 [-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:1202:4: 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]
fs/hfsplus/xattr.c:296:5: warning: 'memcpy' offset [65, 80] from the object at
'entry' is out of the bounds of referenced subobject 'user_info' with type
'struct DInfo' at offset 48 [-Warray-bounds]
fs/hfsplus/xattr.c:309:5: warning: 'memcpy' offset [65, 80] from the object at
'entry' is out of the bounds of referenced subobject 'user_info' with type
'struct FInfo' at offset 48 [-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/fortify-string.h:20:29: warning: '__builtin_memcpy' offset [19,
32] from the object at 'karg' is out of the bounds of referenced subobject
'buffer_rel_condition' with type 'short unsigned int' at offset 16
[-Warray-bounds]
include/linux/fortify-string.h:20:29: warning: '__builtin_memcpy' offset [25,
32] from the object at 'data64' is out of the bounds of referenced subobject
'buf' with type 'void *' at offset 16 [-Warray-bounds]
include/linux/fortify-string.h:20:29: warning: '__builtin_memcpy' offset [29,
48] from the object at 'treq' is out of the bounds of referenced subobject
'req_header' with type 'struct utp_upiu_header' at offset 16 [-Warray-bounds]
include/linux/fortify-string.h:20:29: warning: '__builtin_memcpy' offset [61,
80] from the object at 'treq' is out of the bounds of referenced subobject
'rsp_header' with type 'struct utp_upiu_header' at offset 48 [-Warray-bounds]
include/linux/fortify-string.h:22:29: warning: '__builtin_memset' offset [19,
32] from the object at 'karg' is out of the bounds of referenced subobject
'buffer_rel_condition' with type 'short unsigned int' at offset 16
[-Warray-bounds]
Warning ids grouped by kconfigs:
gcc_recent_errors
|-- i386-allmodconfig
| |--
include-linux-fortify-string.h:warning:__builtin_memcpy-offset-from-the-object-at-karg-is-out-of-the-bounds-of-referenced-subobject-buffer_rel_condition-with-type-short-unsigned-int-at-offset
| `--
include-linux-fortify-string.h:warning:__builtin_memset-offset-from-the-object-at-karg-is-out-of-the-bounds-of-referenced-subobject-buffer_rel_condition-with-type-short-unsigned-int-at-offset
|-- i386-allyesconfig
| |--
include-linux-fortify-string.h:warning:__builtin_memcpy-offset-from-the-object-at-karg-is-out-of-the-bounds-of-referenced-subobject-buffer_rel_condition-with-type-short-unsigned-int-at-offset
| `--
include-linux-fortify-string.h:warning:__builtin_memset-offset-from-the-object-at-karg-is-out-of-the-bounds-of-referenced-subobject-buffer_rel_condition-with-type-short-unsigned-int-at-offset
|-- i386-randconfig-a001-20210329
| |--
include-linux-fortify-string.h:warning:__builtin_memcpy-offset-from-the-object-at-karg-is-out-of-the-bounds-of-referenced-subobject-buffer_rel_condition-with-type-short-unsigned-int-at-offset
| `--
include-linux-fortify-string.h:warning:__builtin_memset-offset-from-the-object-at-karg-is-out-of-the-bounds-of-referenced-subobject-buffer_rel_condition-with-type-short-unsigned-int-at-offset
|-- i386-randconfig-a011-20210329
| |--
arch-x86-include-asm-string_32.h:warning:__builtin_memcpy-offset-from-the-object-at-buf-is-out-of-the-bounds-of-referenced-subobject-key-with-type-u8-aka-unsigned-char-at-offset
| `--
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
|-- i386-randconfig-s002-20210329
| |--
include-linux-fortify-string.h:warning:__builtin_memcpy-offset-from-the-object-at-karg-is-out-of-the-bounds-of-referenced-subobject-buffer_rel_condition-with-type-short-unsigned-int-at-offset
| `--
include-linux-fortify-string.h:warning:__builtin_memset-offset-from-the-object-at-karg-is-out-of-the-bounds-of-referenced-subobject-buffer_rel_condition-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
| |--
fs-hfsplus-xattr.c:warning:memcpy-offset-from-the-object-at-entry-is-out-of-the-bounds-of-referenced-subobject-user_info-with-type-struct-DInfo-at-offset
| `--
fs-hfsplus-xattr.c:warning:memcpy-offset-from-the-object-at-entry-is-out-of-the-bounds-of-referenced-subobject-user_info-with-type-struct-FInfo-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
| |--
fs-hfsplus-xattr.c:warning:memcpy-offset-from-the-object-at-entry-is-out-of-the-bounds-of-referenced-subobject-user_info-with-type-struct-DInfo-at-offset
| `--
fs-hfsplus-xattr.c:warning:memcpy-offset-from-the-object-at-entry-is-out-of-the-bounds-of-referenced-subobject-user_info-with-type-struct-FInfo-at-offset
|-- m68k-allmodconfig
| |--
arch-m68k-include-asm-string.h:warning:__builtin_memcpy-offset-from-the-object-at-treq-is-out-of-the-bounds-of-referenced-subobject-req_header-with-type-struct-utp_upiu_header-at-offset
| `--
arch-m68k-include-asm-string.h:warning:__builtin_memcpy-offset-from-the-object-at-treq-is-out-of-the-bounds-of-referenced-subobject-rsp_header-with-type-struct-utp_upiu_header-at-offset
|-- m68k-allyesconfig
| |--
arch-m68k-include-asm-string.h:warning:__builtin_memcpy-offset-from-the-object-at-treq-is-out-of-the-bounds-of-referenced-subobject-req_header-with-type-struct-utp_upiu_header-at-offset
| `--
arch-m68k-include-asm-string.h:warning:__builtin_memcpy-offset-from-the-object-at-treq-is-out-of-the-bounds-of-referenced-subobject-rsp_header-with-type-struct-utp_upiu_header-at-offset
|-- microblaze-randconfig-c004-20210329
| |--
fs-hfsplus-xattr.c:warning:memcpy-offset-from-the-object-at-entry-is-out-of-the-bounds-of-referenced-subobject-user_info-with-type-struct-DInfo-at-offset
| `--
fs-hfsplus-xattr.c:warning:memcpy-offset-from-the-object-at-entry-is-out-of-the-bounds-of-referenced-subobject-user_info-with-type-struct-FInfo-at-offset
|-- mips-allmodconfig
| |--
include-linux-fortify-string.h:warning:__builtin_memcpy-offset-from-the-object-at-karg-is-out-of-the-bounds-of-referenced-subobject-buffer_rel_condition-with-type-short-unsigned-int-at-offset
| `--
include-linux-fortify-string.h:warning:__builtin_memset-offset-from-the-object-at-karg-is-out-of-the-bounds-of-referenced-subobject-buffer_rel_condition-with-type-short-unsigned-int-at-offset
|-- mips-allyesconfig
| |--
include-linux-fortify-string.h:warning:__builtin_memcpy-offset-from-the-object-at-karg-is-out-of-the-bounds-of-referenced-subobject-buffer_rel_condition-with-type-short-unsigned-int-at-offset
| |--
include-linux-fortify-string.h:warning:__builtin_memcpy-offset-from-the-object-at-treq-is-out-of-the-bounds-of-referenced-subobject-req_header-with-type-struct-utp_upiu_header-at-offset
| |--
include-linux-fortify-string.h:warning:__builtin_memcpy-offset-from-the-object-at-treq-is-out-of-the-bounds-of-referenced-subobject-rsp_header-with-type-struct-utp_upiu_header-at-offset
| `--
include-linux-fortify-string.h:warning:__builtin_memset-offset-from-the-object-at-karg-is-out-of-the-bounds-of-referenced-subobject-buffer_rel_condition-with-type-short-unsigned-int-at-offset
|-- nds32-allyesconfig
| |--
fs-hfsplus-xattr.c:warning:memcpy-offset-from-the-object-at-entry-is-out-of-the-bounds-of-referenced-subobject-user_info-with-type-struct-DInfo-at-offset
| `--
fs-hfsplus-xattr.c:warning:memcpy-offset-from-the-object-at-entry-is-out-of-the-bounds-of-referenced-subobject-user_info-with-type-struct-FInfo-at-offset
|-- openrisc-randconfig-r021-20210329
| |--
fs-hfsplus-xattr.c:warning:memcpy-offset-from-the-object-at-entry-is-out-of-the-bounds-of-referenced-subobject-user_info-with-type-struct-DInfo-at-offset
| `--
fs-hfsplus-xattr.c:warning:memcpy-offset-from-the-object-at-entry-is-out-of-the-bounds-of-referenced-subobject-user_info-with-type-struct-FInfo-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
| |--
fs-hfsplus-xattr.c:warning:memcpy-offset-from-the-object-at-entry-is-out-of-the-bounds-of-referenced-subobject-user_info-with-type-struct-DInfo-at-offset
| `--
fs-hfsplus-xattr.c:warning:memcpy-offset-from-the-object-at-entry-is-out-of-the-bounds-of-referenced-subobject-user_info-with-type-struct-FInfo-at-offset
|-- powerpc-allmodconfig
| |--
include-linux-fortify-string.h:warning:__builtin_memcpy-offset-from-the-object-at-data64-is-out-of-the-bounds-of-referenced-subobject-buf-with-type-void-at-offset
| |--
include-linux-fortify-string.h:warning:__builtin_memcpy-offset-from-the-object-at-karg-is-out-of-the-bounds-of-referenced-subobject-buffer_rel_condition-with-type-short-unsigned-int-at-offset
| `--
include-linux-fortify-string.h:warning:__builtin_memset-offset-from-the-object-at-karg-is-out-of-the-bounds-of-referenced-subobject-buffer_rel_condition-with-type-short-unsigned-int-at-offset
|-- powerpc-allyesconfig
| |--
include-linux-fortify-string.h:warning:__builtin_memcpy-offset-from-the-object-at-karg-is-out-of-the-bounds-of-referenced-subobject-buffer_rel_condition-with-type-short-unsigned-int-at-offset
| |--
include-linux-fortify-string.h:warning:__builtin_memcpy-offset-from-the-object-at-treq-is-out-of-the-bounds-of-referenced-subobject-req_header-with-type-struct-utp_upiu_header-at-offset
| |--
include-linux-fortify-string.h:warning:__builtin_memcpy-offset-from-the-object-at-treq-is-out-of-the-bounds-of-referenced-subobject-rsp_header-with-type-struct-utp_upiu_header-at-offset
| `--
include-linux-fortify-string.h:warning:__builtin_memset-offset-from-the-object-at-karg-is-out-of-the-bounds-of-referenced-subobject-buffer_rel_condition-with-type-short-unsigned-int-at-offset
|-- riscv-allmodconfig
| |--
fs-hfsplus-xattr.c:warning:memcpy-offset-from-the-object-at-entry-is-out-of-the-bounds-of-referenced-subobject-user_info-with-type-struct-DInfo-at-offset
| `--
fs-hfsplus-xattr.c:warning:memcpy-offset-from-the-object-at-entry-is-out-of-the-bounds-of-referenced-subobject-user_info-with-type-struct-FInfo-at-offset
|-- riscv-allyesconfig
| |--
fs-hfsplus-xattr.c:warning:memcpy-offset-from-the-object-at-entry-is-out-of-the-bounds-of-referenced-subobject-user_info-with-type-struct-DInfo-at-offset
| `--
fs-hfsplus-xattr.c:warning:memcpy-offset-from-the-object-at-entry-is-out-of-the-bounds-of-referenced-subobject-user_info-with-type-struct-FInfo-at-offset
|-- riscv-randconfig-r003-20210329
| |--
fs-hfsplus-xattr.c:warning:memcpy-offset-from-the-object-at-entry-is-out-of-the-bounds-of-referenced-subobject-user_info-with-type-struct-DInfo-at-offset
| `--
fs-hfsplus-xattr.c:warning:memcpy-offset-from-the-object-at-entry-is-out-of-the-bounds-of-referenced-subobject-user_info-with-type-struct-FInfo-at-offset
|-- x86_64-randconfig-a001-20210329
| |--
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
| |--
fs-hfsplus-xattr.c:warning:memcpy-offset-from-the-object-at-entry-is-out-of-the-bounds-of-referenced-subobject-user_info-with-type-struct-DInfo-at-offset
| |--
fs-hfsplus-xattr.c:warning:memcpy-offset-from-the-object-at-entry-is-out-of-the-bounds-of-referenced-subobject-user_info-with-type-struct-FInfo-at-offset
| |--
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
|-- x86_64-randconfig-a004-20210329
| |--
fs-hfsplus-xattr.c:warning:memcpy-offset-from-the-object-at-entry-is-out-of-the-bounds-of-referenced-subobject-user_info-with-type-struct-DInfo-at-offset
| `--
fs-hfsplus-xattr.c:warning:memcpy-offset-from-the-object-at-entry-is-out-of-the-bounds-of-referenced-subobject-user_info-with-type-struct-FInfo-at-offset
|-- x86_64-randconfig-a005-20210329
| |--
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
| |--
fs-hfsplus-xattr.c:warning:memcpy-offset-from-the-object-at-entry-is-out-of-the-bounds-of-referenced-subobject-user_info-with-type-struct-DInfo-at-offset
| `--
fs-hfsplus-xattr.c:warning:memcpy-offset-from-the-object-at-entry-is-out-of-the-bounds-of-referenced-subobject-user_info-with-type-struct-FInfo-at-offset
|-- x86_64-randconfig-c002-20210329
| |--
fs-hfsplus-xattr.c:warning:memcpy-offset-from-the-object-at-entry-is-out-of-the-bounds-of-referenced-subobject-user_info-with-type-struct-DInfo-at-offset
| `--
fs-hfsplus-xattr.c:warning:memcpy-offset-from-the-object-at-entry-is-out-of-the-bounds-of-referenced-subobject-user_info-with-type-struct-FInfo-at-offset
|-- x86_64-rhel-8.3
| |--
include-linux-fortify-string.h:warning:__builtin_memcpy-offset-from-the-object-at-karg-is-out-of-the-bounds-of-referenced-subobject-buffer_rel_condition-with-type-short-unsigned-int-at-offset
| `--
include-linux-fortify-string.h:warning:__builtin_memset-offset-from-the-object-at-karg-is-out-of-the-bounds-of-referenced-subobject-buffer_rel_condition-with-type-short-unsigned-int-at-offset
`-- x86_64-rhel-8.3-kbuiltin
|--
include-linux-fortify-string.h:warning:__builtin_memcpy-offset-from-the-object-at-karg-is-out-of-the-bounds-of-referenced-subobject-buffer_rel_condition-with-type-short-unsigned-int-at-offset
`--
include-linux-fortify-string.h:warning:__builtin_memset-offset-from-the-object-at-karg-is-out-of-the-bounds-of-referenced-subobject-buffer_rel_condition-with-type-short-unsigned-int-at-offset
elapsed time: 911m
configs tested: 93
configs skipped: 2
gcc tested configs:
arm defconfig
arm64 allyesconfig
arm64 defconfig
arm allyesconfig
arm allmodconfig
riscv allmodconfig
i386 allyesconfig
riscv allyesconfig
nios2 3c120_defconfig
sh polaris_defconfig
sh kfr2r09-romimage_defconfig
mips maltaup_defconfig
arc nsimosci_hs_defconfig
mips sb1250_swarm_defconfig
arc hsdk_defconfig
i386 defconfig
sh se7619_defconfig
mips e55_defconfig
powerpc mpc866_ads_defconfig
sh se7206_defconfig
sparc defconfig
sh r7785rp_defconfig
mips rt305x_defconfig
sh se7712_defconfig
sparc64 alldefconfig
riscv nommu_k210_sdcard_defconfig
sh sh7785lcr_defconfig
sh ecovec24_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
nios2 defconfig
arc allyesconfig
nds32 allnoconfig
parisc defconfig
s390 allyesconfig
s390 allmodconfig
parisc allyesconfig
s390 defconfig
sparc allyesconfig
mips allyesconfig
mips allmodconfig
powerpc allyesconfig
powerpc allmodconfig
powerpc allnoconfig
x86_64 randconfig-a002-20210329
x86_64 randconfig-a003-20210329
x86_64 randconfig-a006-20210329
x86_64 randconfig-a001-20210329
x86_64 randconfig-a005-20210329
x86_64 randconfig-a004-20210329
i386 randconfig-a003-20210329
i386 randconfig-a004-20210329
i386 randconfig-a001-20210329
i386 randconfig-a002-20210329
i386 randconfig-a006-20210329
i386 randconfig-a005-20210329
i386 randconfig-a014-20210329
i386 randconfig-a011-20210329
i386 randconfig-a015-20210329
i386 randconfig-a016-20210329
i386 randconfig-a013-20210329
i386 randconfig-a012-20210329
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 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-a012-20210330
x86_64 randconfig-a015-20210330
x86_64 randconfig-a014-20210330
---
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