[linux-next:master] BUILD REGRESSION 47c191411b68a771261be3dc0bd6f68394cef358

kernel test robot lkp at intel.com
Fri Sep 9 08:37:16 AEST 2022


tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
branch HEAD: 47c191411b68a771261be3dc0bd6f68394cef358  Add linux-next specific files for 20220908

Error/Warning reports:

https://lore.kernel.org/linux-mm/202209042337.FQi69rLV-lkp@intel.com
https://lore.kernel.org/linux-mm/202209080718.y5QmlNKH-lkp@intel.com
https://lore.kernel.org/llvm/202209090343.JPAFJt74-lkp@intel.com

Error/Warning: (recently discovered and may have been fixed)

ERROR: modpost: "__divdi3" [drivers/gpu/drm/vkms/vkms.ko] undefined!
ERROR: modpost: "__udivdi3" [drivers/gpu/drm/vkms/vkms.ko] undefined!
arm-linux-gnueabi-ld: vkms_formats.c:(.text+0x824): undefined reference to `__aeabi_ldivmod'
drivers/base/regmap/regmap-mmio.c:222:17: error: implicit declaration of function 'writesb'; did you mean 'writeb'? [-Werror=implicit-function-declaration]
drivers/base/regmap/regmap-mmio.c:225:17: error: implicit declaration of function 'writesw'; did you mean 'writew'? [-Werror=implicit-function-declaration]
drivers/base/regmap/regmap-mmio.c:228:17: error: implicit declaration of function 'writesl'; did you mean 'writel'? [-Werror=implicit-function-declaration]
drivers/base/regmap/regmap-mmio.c:232:17: error: implicit declaration of function 'writesq'; did you mean 'writeq'? [-Werror=implicit-function-declaration]
drivers/base/regmap/regmap-mmio.c:232:17: error: implicit declaration of function 'writesq'; did you mean 'writesl'? [-Werror=implicit-function-declaration]
drivers/base/regmap/regmap-mmio.c:358:17: error: implicit declaration of function 'readsb'; did you mean 'readb'? [-Werror=implicit-function-declaration]
drivers/base/regmap/regmap-mmio.c:361:17: error: implicit declaration of function 'readsw'; did you mean 'readw'? [-Werror=implicit-function-declaration]
drivers/base/regmap/regmap-mmio.c:364:17: error: implicit declaration of function 'readsl'; did you mean 'readl'? [-Werror=implicit-function-declaration]
drivers/base/regmap/regmap-mmio.c:368:17: error: implicit declaration of function 'readsq'; did you mean 'readq'? [-Werror=implicit-function-declaration]
drivers/base/regmap/regmap-mmio.c:368:17: error: implicit declaration of function 'readsq'; did you mean 'readsl'? [-Werror=implicit-function-declaration]
drivers/crypto/aspeed/aspeed-hace.c:133 aspeed_hace_probe() warn: platform_get_irq() does not return zero
drivers/gpu/drm/amd/amdgpu/imu_v11_0_3.c:139:6: warning: no previous prototype for 'imu_v11_0_3_program_rlc_ram' [-Wmissing-prototypes]
drivers/gpu/drm/drm_atomic_helper.c:802: warning: expecting prototype for drm_atomic_helper_check_wb_connector_state(). Prototype was for drm_atomic_helper_check_wb_encoder_state() instead
drivers/gpu/drm/vkms/vkms_formats.c:259: undefined reference to `__divdi3'
drivers/pinctrl/pinctrl-amd.c:288 amd_gpio_dbg_show() warn: format string contains non-ascii character '\x9a'
drivers/pinctrl/pinctrl-amd.c:288 amd_gpio_dbg_show() warn: format string contains non-ascii character '\xa1'
drivers/pinctrl/pinctrl-amd.c:370 amd_gpio_dbg_show() warn: format string contains non-ascii character '\x95'
drivers/scsi/qla2xxx/qla_os.c:2854:23: warning: assignment to 'struct trace_array *' from 'int' makes pointer from integer without a cast [-Wint-conversion]
drivers/scsi/qla2xxx/qla_os.c:2854:25: error: implicit declaration of function 'trace_array_get_by_name'; did you mean 'trace_array_set_clr_event'? [-Werror=implicit-function-declaration]
drivers/scsi/qla2xxx/qla_os.c:2869:9: error: implicit declaration of function 'trace_array_put' [-Werror=implicit-function-declaration]
fs/btrfs/volumes.c:6549 __btrfs_map_block() error: we previously assumed 'mirror_num_ret' could be null (see line 6376)
ld: drivers/gpu/drm/vkms/vkms_formats.c:260: undefined reference to `__divdi3'
ld: vkms_formats.c:(.text+0x362): undefined reference to `__divdi3'
ld: vkms_formats.c:(.text+0x3b2): undefined reference to `__divdi3'
ld: vkms_formats.c:(.text+0x3ba): undefined reference to `__divdi3'
ld: vkms_formats.c:(.text+0x47f): undefined reference to `__divdi3'
mips-linux-ld: vkms_formats.c:(.text.argb_u16_to_RGB565+0xd0): undefined reference to `__divdi3'
mm/kasan/kasan_test_module.c:90:26: sparse:    struct kasan_rcu_info *
mm/kasan/kasan_test_module.c:90:26: sparse:    struct kasan_rcu_info [noderef] __rcu *
sound/soc/codecs/tas2562.c:442:13: warning: variable 'ret' set but not used [-Wunused-but-set-variable]
vkms_formats.c:(.text+0x266): undefined reference to `__divdi3'
vkms_formats.c:(.text+0x338): undefined reference to `__divdi3'
vkms_formats.c:(.text+0x388): undefined reference to `__divdi3'
vkms_formats.c:(.text+0x390): undefined reference to `__divdi3'
vkms_formats.c:(.text+0x455): undefined reference to `__divdi3'
vkms_formats.c:(.text+0x804): undefined reference to `__aeabi_ldivmod'
vkms_formats.c:(.text.argb_u16_to_RGB565+0xb0): undefined reference to `__divdi3'

Error/Warning ids grouped by kconfigs:

gcc_recent_errors
|-- alpha-allyesconfig
|   |-- drivers-base-regmap-regmap-mmio.c:error:implicit-declaration-of-function-readsb
|   |-- drivers-base-regmap-regmap-mmio.c:error:implicit-declaration-of-function-readsl
|   |-- drivers-base-regmap-regmap-mmio.c:error:implicit-declaration-of-function-readsq
|   |-- drivers-base-regmap-regmap-mmio.c:error:implicit-declaration-of-function-readsw
|   |-- drivers-base-regmap-regmap-mmio.c:error:implicit-declaration-of-function-writesb
|   |-- drivers-base-regmap-regmap-mmio.c:error:implicit-declaration-of-function-writesl
|   |-- drivers-base-regmap-regmap-mmio.c:error:implicit-declaration-of-function-writesq
|   |-- drivers-base-regmap-regmap-mmio.c:error:implicit-declaration-of-function-writesw
|   |-- drivers-gpu-drm-amd-amdgpu-imu_v11_0_3.c:warning:no-previous-prototype-for-imu_v11_0_3_program_rlc_ram
|   |-- drivers-gpu-drm-drm_atomic_helper.c:warning:expecting-prototype-for-drm_atomic_helper_check_wb_connector_state().-Prototype-was-for-drm_atomic_helper_check_wb_encoder_state()-instead
|   |-- drivers-scsi-qla2xxx-qla_os.c:error:implicit-declaration-of-function-trace_array_get_by_name
|   |-- drivers-scsi-qla2xxx-qla_os.c:error:implicit-declaration-of-function-trace_array_put
|   |-- drivers-scsi-qla2xxx-qla_os.c:warning:assignment-to-struct-trace_array-from-int-makes-pointer-from-integer-without-a-cast
|   `-- sound-soc-codecs-tas2562.c:warning:variable-ret-set-but-not-used
|-- alpha-randconfig-r013-20220907
|   |-- drivers-base-regmap-regmap-mmio.c:error:implicit-declaration-of-function-readsb
|   |-- drivers-base-regmap-regmap-mmio.c:error:implicit-declaration-of-function-readsl
|   |-- drivers-base-regmap-regmap-mmio.c:error:implicit-declaration-of-function-readsq
|   |-- drivers-base-regmap-regmap-mmio.c:error:implicit-declaration-of-function-readsw
|   |-- drivers-base-regmap-regmap-mmio.c:error:implicit-declaration-of-function-writesb
|   |-- drivers-base-regmap-regmap-mmio.c:error:implicit-declaration-of-function-writesl
|   |-- drivers-base-regmap-regmap-mmio.c:error:implicit-declaration-of-function-writesq
|   `-- drivers-base-regmap-regmap-mmio.c:error:implicit-declaration-of-function-writesw
|-- alpha-randconfig-r034-20220907
|   |-- drivers-base-regmap-regmap-mmio.c:error:implicit-declaration-of-function-readsb
|   |-- drivers-base-regmap-regmap-mmio.c:error:implicit-declaration-of-function-readsl
|   |-- drivers-base-regmap-regmap-mmio.c:error:implicit-declaration-of-function-readsq
|   |-- drivers-base-regmap-regmap-mmio.c:error:implicit-declaration-of-function-readsw
|   |-- drivers-base-regmap-regmap-mmio.c:error:implicit-declaration-of-function-writesb
|   |-- drivers-base-regmap-regmap-mmio.c:error:implicit-declaration-of-function-writesl
|   |-- drivers-base-regmap-regmap-mmio.c:error:implicit-declaration-of-function-writesq
|   `-- drivers-base-regmap-regmap-mmio.c:error:implicit-declaration-of-function-writesw
|-- arc-allyesconfig
|   |-- drivers-gpu-drm-amd-amdgpu-imu_v11_0_3.c:warning:no-previous-prototype-for-imu_v11_0_3_program_rlc_ram
|   |-- drivers-gpu-drm-drm_atomic_helper.c:warning:expecting-prototype-for-drm_atomic_helper_check_wb_connector_state().-Prototype-was-for-drm_atomic_helper_check_wb_encoder_state()-instead
|   `-- sound-soc-codecs-tas2562.c:warning:variable-ret-set-but-not-used
|-- arc-randconfig-r003-20220907
|   `-- drivers-gpu-drm-drm_atomic_helper.c:warning:expecting-prototype-for-drm_atomic_helper_check_wb_connector_state().-Prototype-was-for-drm_atomic_helper_check_wb_encoder_state()-instead
|-- arc-randconfig-r026-20220907
|   |-- drivers-gpu-drm-drm_atomic_helper.c:warning:expecting-prototype-for-drm_atomic_helper_check_wb_connector_state().-Prototype-was-for-drm_atomic_helper_check_wb_encoder_state()-instead
|   `-- sound-soc-codecs-tas2562.c:warning:variable-ret-set-but-not-used
|-- arc-randconfig-s033-20220907
|   |-- kernel-bpf-hashtab.c:sparse:sparse:cast-removes-address-space-__percpu-of-expression
|   |-- kernel-bpf-hashtab.c:sparse:sparse:incorrect-type-in-assignment-(different-address-spaces)-expected-void-noderef-__percpu-assigned-pptr-got-void
|   |-- kernel-bpf-hashtab.c:sparse:sparse:incorrect-type-in-assignment-(different-address-spaces)-expected-void-ptr_to_pptr-got-void-noderef-__percpu-assigned-pptr
|   |-- kernel-bpf-memalloc.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-noderef-__percpu-__pdata-got-void
|   |-- kernel-bpf-memalloc.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-noderef-__percpu-__pdata-got-void-pptr
|   |-- kernel-bpf-memalloc.c:sparse:sparse:incorrect-type-in-initializer-(different-address-spaces)-expected-void-pptr-got-void-noderef-__percpu
|   `-- kernel-exit.c:sparse:sparse:incorrect-type-in-initializer-(different-address-spaces)-expected-struct-sighand_struct-sighand-got-struct-sighand_struct-noderef-__rcu-sighand
clang_recent_errors
|-- i386-randconfig-a002
|   `-- drivers-extcon-extcon-usbc-tusb320.c:warning:expecting-prototype-for-drivers-extcon-extcon-tusb320c().-Prototype-was-for-TUSB320_REG8()-instead
|-- i386-randconfig-a006
|   `-- ld.lld:error:undefined-symbol:__udivdi3
|-- i386-randconfig-a013
|   `-- ld.lld:error:undefined-symbol:__udivdi3
|-- i386-randconfig-a015
|   `-- drivers-extcon-extcon-usbc-tusb320.c:warning:expecting-prototype-for-drivers-extcon-extcon-tusb320c().-Prototype-was-for-TUSB320_REG8()-instead
|-- powerpc-randconfig-r021-20220907
|   |-- arch-powerpc-math-emu-fre.c:warning:no-previous-prototype-for-function-fre
|   |-- arch-powerpc-math-emu-frsqrtes.c:warning:no-previous-prototype-for-function-frsqrtes
|   |-- arch-powerpc-math-emu-fsqrt.c:warning:no-previous-prototype-for-function-fsqrt
|   |-- arch-powerpc-math-emu-fsqrts.c:warning:no-previous-prototype-for-function-fsqrts
|   |-- arch-powerpc-math-emu-mtfsf.c:warning:no-previous-prototype-for-function-mtfsf
|   `-- arch-powerpc-math-emu-mtfsfi.c:warning:no-previous-prototype-for-function-mtfsfi
|-- x86_64-randconfig-a003
|   `-- drivers-extcon-extcon-usbc-tusb320.c:warning:expecting-prototype-for-drivers-extcon-extcon-tusb320c().-Prototype-was-for-TUSB320_REG8()-instead
|-- x86_64-randconfig-a012
|   `-- drivers-extcon-extcon-usbc-tusb320.c:warning:expecting-prototype-for-drivers-extcon-extcon-tusb320c().-Prototype-was-for-TUSB320_REG8()-instead
`-- x86_64-randconfig-a016
    `-- drivers-extcon-extcon-usbc-tusb320.c:warning:expecting-prototype-for-drivers-extcon-extcon-tusb320c().-Prototype-was-for-TUSB320_REG8()-instead

elapsed time: 734m

configs tested: 75
configs skipped: 4

gcc tested configs:
um                             i386_defconfig
um                           x86_64_defconfig
m68k                             allmodconfig
x86_64                        randconfig-a011
powerpc                           allnoconfig
arc                              allyesconfig
powerpc                          allmodconfig
alpha                            allyesconfig
mips                             allyesconfig
m68k                             allyesconfig
x86_64                        randconfig-a015
i386                          randconfig-a014
sh                               allmodconfig
x86_64                        randconfig-a002
x86_64                              defconfig
x86_64                        randconfig-a013
i386                                defconfig
i386                          randconfig-a001
x86_64                          rhel-8.3-func
i386                          randconfig-a003
x86_64                        randconfig-a006
arc                  randconfig-r043-20220908
x86_64                        randconfig-a004
i386                          randconfig-a005
arm                                 defconfig
i386                          randconfig-a012
i386                          randconfig-a016
x86_64                         rhel-8.3-kunit
x86_64                           rhel-8.3-kvm
arm                              allyesconfig
x86_64                    rhel-8.3-kselftests
x86_64                           rhel-8.3-syz
x86_64                               rhel-8.3
i386                             allyesconfig
arm64                            allyesconfig
arc                  randconfig-r043-20220907
i386                          randconfig-c001
s390                 randconfig-r044-20220908
riscv                randconfig-r042-20220908
x86_64                           allyesconfig
ia64                             allmodconfig
csky                              allnoconfig
arc                               allnoconfig
alpha                             allnoconfig
riscv                             allnoconfig
m68k                       m5275evb_defconfig
sh                         ap325rxa_defconfig
arm                        cerfcube_defconfig
powerpc                         wii_defconfig
xtensa                  cadence_csp_defconfig
arm                        mvebu_v7_defconfig

clang tested configs:
x86_64                        randconfig-a012
i386                          randconfig-a013
x86_64                        randconfig-a014
x86_64                        randconfig-a001
i386                          randconfig-a002
x86_64                        randconfig-a003
x86_64                        randconfig-a016
i386                          randconfig-a011
x86_64                        randconfig-a005
hexagon              randconfig-r041-20220907
i386                          randconfig-a015
hexagon              randconfig-r041-20220908
i386                          randconfig-a006
i386                          randconfig-a004
riscv                randconfig-r042-20220907
hexagon              randconfig-r045-20220908
hexagon              randconfig-r045-20220907
s390                 randconfig-r044-20220907
x86_64                          rhel-8.3-rust
powerpc                        icon_defconfig
arm                       spear13xx_defconfig
arm                         palmz72_defconfig
powerpc                 mpc832x_rdb_defconfig
x86_64                        randconfig-k001

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