[linux-next:master] BUILD REGRESSION 08897940f458ee55416cf80ab13d2d8b9f20038e

kernel test robot lkp at intel.com
Thu Jun 23 20:33:36 UTC 2022


tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
branch HEAD: 08897940f458ee55416cf80ab13d2d8b9f20038e  Add linux-next specific files for 20220623

Error/Warning reports:

https://lore.kernel.org/linux-mm/202206212029.Yr5m7Cd3-lkp@intel.com
https://lore.kernel.org/linux-mm/202206212033.3lgl72Fw-lkp@intel.com
https://lore.kernel.org/lkml/202206071511.FI7WLdZo-lkp@intel.com

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

arch/powerpc/kernel/interrupt.c:542:55: error: suggest braces around empty body in an 'if' statement [-Werror=empty-body]
arch/powerpc/kernel/interrupt.c:542:55: warning: suggest braces around empty body in an 'if' statement [-Wempty-body]
drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:1025:33: warning: variable 'pre_connection_type' set but not used [-Wunused-but-set-variable]
net/ipv6/raw.c:335:25: warning: variable 'saddr' set but not used [-Wunused-but-set-variable]
net/ipv6/raw.c:335:32: warning: variable 'saddr' set but not used [-Wunused-but-set-variable]
net/ipv6/raw.c:335:33: warning: variable 'daddr' set but not used [-Wunused-but-set-variable]
net/ipv6/raw.c:335:40: warning: variable 'daddr' set but not used [-Wunused-but-set-variable]

Unverified Error/Warning (likely false positive, please contact us if interested):

drivers/ufs/host/ufs-mediatek.c:1391:5: sparse: sparse: symbol 'ufs_mtk_runtime_suspend' was not declared. Should it be static?
drivers/ufs/host/ufs-mediatek.c:1405:5: sparse: sparse: symbol 'ufs_mtk_runtime_resume' was not declared. Should it be static?

Error/Warning ids grouped by kconfigs:

gcc_recent_errors
|-- alpha-allmodconfig
|   |-- drivers-staging-rtl8723bs-hal-hal_btcoex.c:warning:variable-pHalData-set-but-not-used
|   |-- net-ipv6-raw.c:warning:variable-daddr-set-but-not-used
|   `-- net-ipv6-raw.c:warning:variable-saddr-set-but-not-used
|-- alpha-allyesconfig
|   |-- drivers-staging-rtl8723bs-hal-hal_btcoex.c:warning:variable-pHalData-set-but-not-used
|   |-- net-ipv6-raw.c:warning:variable-daddr-set-but-not-used
|   `-- net-ipv6-raw.c:warning:variable-saddr-set-but-not-used
|-- arc-allyesconfig
|   |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-core-dc_link.c:warning:variable-pre_connection_type-set-but-not-used
|   |-- drivers-staging-rtl8723bs-hal-hal_btcoex.c:warning:variable-pHalData-set-but-not-used
|   |-- net-ipv6-raw.c:warning:variable-daddr-set-but-not-used
|   `-- net-ipv6-raw.c:warning:variable-saddr-set-but-not-used
|-- arm-allyesconfig
|   |-- drivers-staging-rtl8723bs-hal-hal_btcoex.c:warning:variable-pHalData-set-but-not-used
|   |-- net-ipv6-raw.c:warning:variable-daddr-set-but-not-used
|   `-- net-ipv6-raw.c:warning:variable-saddr-set-but-not-used
|-- arm-aspeed_g5_defconfig
|   |-- net-ipv6-raw.c:warning:variable-daddr-set-but-not-used
|   `-- net-ipv6-raw.c:warning:variable-saddr-set-but-not-used
|-- arm-defconfig
|   |-- net-ipv6-raw.c:warning:variable-daddr-set-but-not-used
|   `-- net-ipv6-raw.c:warning:variable-saddr-set-but-not-used
|-- arm-u8500_defconfig
|   |-- net-ipv6-raw.c:warning:variable-daddr-set-but-not-used
|   `-- net-ipv6-raw.c:warning:variable-saddr-set-but-not-used
|-- arm64-allyesconfig
|   |-- drivers-staging-rtl8723bs-hal-hal_btcoex.c:warning:variable-pHalData-set-but-not-used
|   |-- net-ipv6-raw.c:warning:variable-daddr-set-but-not-used
|   `-- net-ipv6-raw.c:warning:variable-saddr-set-but-not-used
|-- arm64-randconfig-s031-20220622
|   |-- drivers-misc-lkdtm-cfi.c:sparse:sparse:Using-plain-integer-as-NULL-pointer
|   |-- drivers-ufs-host-ufs-mediatek.c:sparse:sparse:symbol-ufs_mtk_runtime_resume-was-not-declared.-Should-it-be-static
|   |-- drivers-ufs-host-ufs-mediatek.c:sparse:sparse:symbol-ufs_mtk_runtime_suspend-was-not-declared.-Should-it-be-static
|   |-- drivers-vfio-pci-vfio_pci_config.c:sparse:sparse:restricted-pci_power_t-degrades-to-integer
|   |-- fs-xfs-xfs_file.c:sparse:sparse:incorrect-type-in-assignment-(different-base-types)-expected-restricted-vm_fault_t-usertype-ret-got-int
|   |-- fs-xfs-xfs_file.c:sparse:sparse:incorrect-type-in-return-expression-(different-base-types)-expected-int-got-restricted-vm_fault_t
|   `-- kernel-signal.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-struct-lockdep_map-const-lock-got-struct-lockdep_map-noderef-__rcu
|-- i386-allyesconfig
|   |-- drivers-staging-rtl8723bs-hal-hal_btcoex.c:warning:variable-pHalData-set-but-not-used
|   |-- net-ipv6-raw.c:warning:variable-daddr-set-but-not-used
|   |-- net-ipv6-raw.c:warning:variable-saddr-set-but-not-used
|   `-- ntb_perf.c:(.text):undefined-reference-to-__umoddi3
|-- i386-debian-10.3
|   |-- net-ipv6-raw.c:warning:variable-daddr-set-but-not-used
|   `-- net-ipv6-raw.c:warning:variable-saddr-set-but-not-used
|-- i386-debian-10.3-kselftests
|   |-- net-ipv6-raw.c:warning:variable-daddr-set-but-not-used
|   `-- net-ipv6-raw.c:warning:variable-saddr-set-but-not-used
|-- i386-defconfig
|   |-- net-ipv6-raw.c:warning:variable-daddr-set-but-not-used
|   `-- net-ipv6-raw.c:warning:variable-saddr-set-but-not-used
|-- i386-randconfig-a001
|   |-- net-ipv6-raw.c:warning:variable-daddr-set-but-not-used
|   |-- net-ipv6-raw.c:warning:variable-saddr-set-but-not-used
|   `-- ntb_perf.c:(.text):undefined-reference-to-__umoddi3
|-- i386-randconfig-a003
|   |-- net-ipv6-raw.c:warning:variable-daddr-set-but-not-used
|   `-- net-ipv6-raw.c:warning:variable-saddr-set-but-not-used
|-- i386-randconfig-a005
|   |-- drivers-staging-rtl8723bs-hal-hal_btcoex.c:warning:variable-pHalData-set-but-not-used
|   |-- net-ipv6-raw.c:warning:variable-daddr-set-but-not-used
|   `-- net-ipv6-raw.c:warning:variable-saddr-set-but-not-used
|-- i386-randconfig-a012
|   |-- net-ipv6-raw.c:warning:variable-daddr-set-but-not-used
|   `-- net-ipv6-raw.c:warning:variable-saddr-set-but-not-used
|-- i386-randconfig-a014
|   |-- net-ipv6-raw.c:warning:variable-daddr-set-but-not-used
|   `-- net-ipv6-raw.c:warning:variable-saddr-set-but-not-used
|-- i386-randconfig-a016
|   |-- net-ipv6-raw.c:warning:variable-daddr-set-but-not-used
|   `-- net-ipv6-raw.c:warning:variable-saddr-set-but-not-used
|-- i386-randconfig-m021
|   |-- arch-x86-events-core.c-init_hw_perf_events()-warn:missing-error-code-err
|   |-- net-ipv6-raw.c:warning:variable-daddr-set-but-not-used
|   `-- net-ipv6-raw.c:warning:variable-saddr-set-but-not-used
|-- ia64-allmodconfig
|   |-- drivers-staging-rtl8723bs-hal-hal_btcoex.c:warning:variable-pHalData-set-but-not-used
|   |-- net-ipv6-raw.c:warning:variable-daddr-set-but-not-used
|   `-- net-ipv6-raw.c:warning:variable-saddr-set-but-not-used
|-- m68k-allmodconfig
|   |-- drivers-staging-rtl8723bs-hal-hal_btcoex.c:warning:variable-pHalData-set-but-not-used
|   |-- net-ipv6-raw.c:warning:variable-daddr-set-but-not-used
|   `-- net-ipv6-raw.c:warning:variable-saddr-set-but-not-used
|-- m68k-allyesconfig
|   |-- drivers-staging-rtl8723bs-hal-hal_btcoex.c:warning:variable-pHalData-set-but-not-used
|   |-- net-ipv6-raw.c:warning:variable-daddr-set-but-not-used
|   `-- net-ipv6-raw.c:warning:variable-saddr-set-but-not-used
|-- m68k-atari_defconfig
|   |-- net-ipv6-raw.c:warning:variable-daddr-set-but-not-used
|   `-- net-ipv6-raw.c:warning:variable-saddr-set-but-not-used
|-- m68k-sun3x_defconfig
|   |-- net-ipv6-raw.c:warning:variable-daddr-set-but-not-used
|   `-- net-ipv6-raw.c:warning:variable-saddr-set-but-not-used
|-- microblaze-allyesconfig
|   |-- drivers-staging-rtl8723bs-hal-hal_btcoex.c:warning:variable-pHalData-set-but-not-used
|   |-- net-ipv6-raw.c:warning:variable-daddr-set-but-not-used
|   `-- net-ipv6-raw.c:warning:variable-saddr-set-but-not-used
|-- microblaze-randconfig-r013-20220622
|   |-- net-ipv6-raw.c:warning:variable-daddr-set-but-not-used
|   `-- net-ipv6-raw.c:warning:variable-saddr-set-but-not-used
|-- mips-allyesconfig
|   |-- drivers-staging-rtl8723bs-hal-hal_btcoex.c:warning:variable-pHalData-set-but-not-used
|   |-- net-ipv6-raw.c:warning:variable-daddr-set-but-not-used
|   `-- net-ipv6-raw.c:warning:variable-saddr-set-but-not-used
|-- mips-decstation_r4k_defconfig
|   |-- net-ipv6-raw.c:warning:variable-daddr-set-but-not-used
|   `-- net-ipv6-raw.c:warning:variable-saddr-set-but-not-used
|-- openrisc-randconfig-r021-20220622
|   |-- pcs-xpcs.c:(.text):undefined-reference-to-phylink_mii_c22_pcs_decode_state
|   `-- pcs-xpcs.c:(.text):undefined-reference-to-phylink_mii_c22_pcs_encode_advertisement
|-- openrisc-randconfig-s032-20220622
|   |-- fs-xfs-xfs_file.c:sparse:sparse:incorrect-type-in-assignment-(different-base-types)-expected-restricted-vm_fault_t-usertype-ret-got-int
|   `-- kernel-signal.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-struct-lockdep_map-const-lock-got-struct-lockdep_map-noderef-__rcu
|-- parisc64-allyesconfig
|   |-- drivers-staging-rtl8723bs-hal-hal_btcoex.c:warning:variable-pHalData-set-but-not-used
|   |-- net-ipv6-raw.c:warning:variable-daddr-set-but-not-used
|   `-- net-ipv6-raw.c:warning:variable-saddr-set-but-not-used
|-- powerpc-allmodconfig
|   |-- arch-powerpc-kernel-interrupt.c:warning:suggest-braces-around-empty-body-in-an-if-statement
|   |-- drivers-staging-rtl8723bs-hal-hal_btcoex.c:warning:variable-pHalData-set-but-not-used
|   |-- net-ipv6-raw.c:warning:variable-daddr-set-but-not-used
|   `-- net-ipv6-raw.c:warning:variable-saddr-set-but-not-used
|-- powerpc-allnoconfig
|   `-- arch-powerpc-kernel-interrupt.c:error:suggest-braces-around-empty-body-in-an-if-statement
|-- powerpc-arches_defconfig
|   `-- arch-powerpc-kernel-interrupt.c:error:suggest-braces-around-empty-body-in-an-if-statement
|-- powerpc-mgcoge_defconfig
|   `-- arch-powerpc-kernel-interrupt.c:error:suggest-braces-around-empty-body-in-an-if-statement
|-- powerpc-ppc6xx_defconfig
|   |-- arch-powerpc-kernel-interrupt.c:error:suggest-braces-around-empty-body-in-an-if-statement
|   |-- net-ipv6-raw.c:warning:variable-daddr-set-but-not-used
|   `-- net-ipv6-raw.c:warning:variable-saddr-set-but-not-used
|-- powerpc-randconfig-r001-20220622
|   `-- arch-powerpc-kernel-interrupt.c:warning:suggest-braces-around-empty-body-in-an-if-statement
|-- powerpc-taishan_defconfig
|   `-- arch-powerpc-kernel-interrupt.c:error:suggest-braces-around-empty-body-in-an-if-statement
|-- riscv-rv32_defconfig
|   |-- net-ipv6-raw.c:warning:variable-daddr-set-but-not-used
|   `-- net-ipv6-raw.c:warning:variable-saddr-set-but-not-used
|-- sh-allmodconfig
|   |-- drivers-staging-rtl8723bs-hal-hal_btcoex.c:warning:variable-pHalData-set-but-not-used
|   |-- net-ipv6-raw.c:warning:variable-daddr-set-but-not-used
|   `-- net-ipv6-raw.c:warning:variable-saddr-set-but-not-used
|-- sh-allyesconfig
|   |-- drivers-staging-rtl8723bs-hal-hal_btcoex.c:warning:variable-pHalData-set-but-not-used
|   |-- net-ipv6-raw.c:warning:variable-daddr-set-but-not-used
|   `-- net-ipv6-raw.c:warning:variable-saddr-set-but-not-used
|-- sparc-allyesconfig
|   |-- drivers-staging-rtl8723bs-hal-hal_btcoex.c:warning:variable-pHalData-set-but-not-used
|   |-- net-ipv6-raw.c:warning:variable-daddr-set-but-not-used
|   `-- net-ipv6-raw.c:warning:variable-saddr-set-but-not-used
|-- sparc-randconfig-r003-20220622
|   |-- net-ipv6-raw.c:warning:variable-daddr-set-but-not-used
|   `-- net-ipv6-raw.c:warning:variable-saddr-set-but-not-used
|-- x86_64-allyesconfig
|   |-- drivers-staging-rtl8723bs-hal-hal_btcoex.c:warning:variable-pHalData-set-but-not-used
|   |-- net-ipv6-raw.c:warning:variable-daddr-set-but-not-used
|   `-- net-ipv6-raw.c:warning:variable-saddr-set-but-not-used
|-- x86_64-defconfig
|   |-- net-ipv6-raw.c:warning:variable-daddr-set-but-not-used
|   `-- net-ipv6-raw.c:warning:variable-saddr-set-but-not-used
|-- x86_64-randconfig-a002
|   |-- net-ipv6-raw.c:warning:variable-daddr-set-but-not-used
|   |-- net-ipv6-raw.c:warning:variable-saddr-set-but-not-used
|   |-- pcs-xpcs.c:(.text):undefined-reference-to-phylink_mii_c22_pcs_decode_state
|   `-- pcs-xpcs.c:(.text):undefined-reference-to-phylink_mii_c22_pcs_encode_advertisement
|-- x86_64-randconfig-a004
|   |-- net-ipv6-raw.c:warning:variable-daddr-set-but-not-used
|   `-- net-ipv6-raw.c:warning:variable-saddr-set-but-not-used
|-- x86_64-randconfig-a006
|   |-- net-ipv6-raw.c:warning:variable-daddr-set-but-not-used
|   `-- net-ipv6-raw.c:warning:variable-saddr-set-but-not-used
|-- x86_64-randconfig-a011
|   |-- net-ipv6-raw.c:warning:variable-daddr-set-but-not-used
|   `-- net-ipv6-raw.c:warning:variable-saddr-set-but-not-used
|-- x86_64-randconfig-a013
|   |-- net-ipv6-raw.c:warning:variable-daddr-set-but-not-used
|   `-- net-ipv6-raw.c:warning:variable-saddr-set-but-not-used
|-- x86_64-randconfig-m001
|   |-- arch-x86-events-core.c-init_hw_perf_events()-warn:missing-error-code-err
|   |-- net-ipv6-raw.c:warning:variable-daddr-set-but-not-used
|   `-- net-ipv6-raw.c:warning:variable-saddr-set-but-not-used
|-- x86_64-rhel-8.3
|   |-- net-ipv6-raw.c:warning:variable-daddr-set-but-not-used
|   `-- net-ipv6-raw.c:warning:variable-saddr-set-but-not-used
|-- x86_64-rhel-8.3-func
|   |-- net-ipv6-raw.c:warning:variable-daddr-set-but-not-used
|   `-- net-ipv6-raw.c:warning:variable-saddr-set-but-not-used
|-- x86_64-rhel-8.3-kselftests
|   |-- net-ipv6-raw.c:warning:variable-daddr-set-but-not-used
|   `-- net-ipv6-raw.c:warning:variable-saddr-set-but-not-used
|-- x86_64-rhel-8.3-kunit
|   |-- net-ipv6-raw.c:warning:variable-daddr-set-but-not-used
|   `-- net-ipv6-raw.c:warning:variable-saddr-set-but-not-used
`-- x86_64-rhel-8.3-syz
    |-- net-ipv6-raw.c:warning:variable-daddr-set-but-not-used
    `-- net-ipv6-raw.c:warning:variable-saddr-set-but-not-used

clang_recent_errors
|-- arm-colibri_pxa300_defconfig
|   |-- net-ipv6-raw.c:warning:variable-daddr-set-but-not-used
|   `-- net-ipv6-raw.c:warning:variable-saddr-set-but-not-used
|-- hexagon-randconfig-r045-20220622
|   |-- net-ipv6-raw.c:warning:variable-daddr-set-but-not-used
|   `-- net-ipv6-raw.c:warning:variable-saddr-set-but-not-used
|-- i386-randconfig-a002
|   |-- net-ipv6-raw.c:warning:variable-daddr-set-but-not-used
|   `-- net-ipv6-raw.c:warning:variable-saddr-set-but-not-used
|-- i386-randconfig-a004
|   |-- net-ipv6-raw.c:warning:variable-daddr-set-but-not-used
|   `-- net-ipv6-raw.c:warning:variable-saddr-set-but-not-used
|-- i386-randconfig-a011
|   |-- net-ipv6-raw.c:warning:variable-daddr-set-but-not-used
|   `-- net-ipv6-raw.c:warning:variable-saddr-set-but-not-used
|-- i386-randconfig-a013
|   |-- net-ipv6-raw.c:warning:variable-daddr-set-but-not-used
|   `-- net-ipv6-raw.c:warning:variable-saddr-set-but-not-used
|-- mips-malta_kvm_defconfig
|   |-- net-ipv6-raw.c:warning:variable-daddr-set-but-not-used
|   `-- net-ipv6-raw.c:warning:variable-saddr-set-but-not-used
|-- x86_64-randconfig-a001
|   |-- net-ipv6-raw.c:warning:variable-daddr-set-but-not-used
|   `-- net-ipv6-raw.c:warning:variable-saddr-set-but-not-used
|-- x86_64-randconfig-a003
|   |-- net-ipv6-raw.c:warning:variable-daddr-set-but-not-used
|   `-- net-ipv6-raw.c:warning:variable-saddr-set-but-not-used
|-- x86_64-randconfig-a012
|   |-- net-ipv6-raw.c:warning:variable-daddr-set-but-not-used
|   `-- net-ipv6-raw.c:warning:variable-saddr-set-but-not-used
|-- x86_64-randconfig-a014
|   |-- net-ipv6-raw.c:warning:variable-daddr-set-but-not-used
|   `-- net-ipv6-raw.c:warning:variable-saddr-set-but-not-used
`-- x86_64-randconfig-a016
    |-- net-ipv6-raw.c:warning:variable-daddr-set-but-not-used
    `-- net-ipv6-raw.c:warning:variable-saddr-set-but-not-used

elapsed time: 726m

configs tested: 89
configs skipped: 3

gcc tested configs:
arm                                 defconfig
arm                              allyesconfig
arm64                            allyesconfig
m68k                          atari_defconfig
arc                    vdk_hs38_smp_defconfig
sh                             espt_defconfig
m68k                        m5407c3_defconfig
arm                         lubbock_defconfig
powerpc                     taishan_defconfig
mips                 decstation_r4k_defconfig
sh                                  defconfig
powerpc                      arches_defconfig
nios2                         10m50_defconfig
sh                        sh7785lcr_defconfig
powerpc                      ppc6xx_defconfig
arm                       aspeed_g5_defconfig
arm                           u8500_defconfig
xtensa                              defconfig
m68k                          sun3x_defconfig
arm                          pxa3xx_defconfig
sh                           se7206_defconfig
ia64                             allmodconfig
arc                              allyesconfig
alpha                            allyesconfig
m68k                             allmodconfig
m68k                             allyesconfig
mips                             allyesconfig
powerpc                          allmodconfig
powerpc                           allnoconfig
sh                               allmodconfig
i386                              debian-10.3
i386                   debian-10.3-kselftests
i386                                defconfig
i386                             allyesconfig
i386                          randconfig-a001
i386                          randconfig-a003
i386                          randconfig-a005
x86_64                        randconfig-a002
x86_64                        randconfig-a006
x86_64                        randconfig-a004
x86_64                        randconfig-a013
x86_64                        randconfig-a011
x86_64                        randconfig-a015
i386                          randconfig-a014
i386                          randconfig-a012
i386                          randconfig-a016
arc                  randconfig-r043-20220622
arc                  randconfig-r043-20220623
riscv                randconfig-r042-20220623
s390                 randconfig-r044-20220623
riscv                             allnoconfig
riscv                    nommu_k210_defconfig
riscv                    nommu_virt_defconfig
riscv                          rv32_defconfig
um                             i386_defconfig
um                           x86_64_defconfig
x86_64                              defconfig
x86_64                               rhel-8.3
x86_64                           allyesconfig
x86_64                          rhel-8.3-func
x86_64                         rhel-8.3-kunit
x86_64                    rhel-8.3-kselftests
x86_64                           rhel-8.3-syz

clang tested configs:
mips                           ip22_defconfig
powerpc                          g5_defconfig
arm                  colibri_pxa300_defconfig
mips                           ip28_defconfig
arm                     am200epdkit_defconfig
powerpc                      katmai_defconfig
powerpc                 xes_mpc85xx_defconfig
mips                      malta_kvm_defconfig
i386                          randconfig-a002
i386                          randconfig-a006
i386                          randconfig-a004
x86_64                        randconfig-a005
x86_64                        randconfig-a001
x86_64                        randconfig-a003
x86_64                        randconfig-a016
x86_64                        randconfig-a012
x86_64                        randconfig-a014
i386                          randconfig-a013
i386                          randconfig-a015
i386                          randconfig-a011
hexagon              randconfig-r041-20220623
hexagon              randconfig-r041-20220622
s390                 randconfig-r044-20220622
hexagon              randconfig-r045-20220622
riscv                randconfig-r042-20220622
hexagon              randconfig-r045-20220623

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