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From: kernel test robot <lkp@intel.com>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: Linux Memory Management List <linux-mm@kvack.org>
Subject: [linux-next:master] BUILD REGRESSION 0dec50edcc9216535f82b1987c0a51efb3e23674
Date: Wed, 28 Oct 2020 02:16:45 +0800	[thread overview]
Message-ID: <5f98640d.qna6+SuW1FsIO3Wr%lkp@intel.com> (raw)

tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git  master
branch HEAD: 0dec50edcc9216535f82b1987c0a51efb3e23674  Add linux-next specific files for 20201027

Error/Warning reports:

https://lore.kernel.org/linux-mm/202010040517.GzLE38rk-lkp@intel.com
https://lore.kernel.org/linux-mm/202010140535.Xc79aYlx-lkp@intel.com

Error/Warning in current branch:

drivers/bus/fsl-mc/dprc-driver.c:675 dprc_setup() warn: impossible condition '(minor_ver < 0) => (0-u16max < 0)'
drivers/i2c/busses/i2c-mlxbf.c:2296:6: warning: incompatible integer to pointer conversion assigning to 'const char *' from 'int' [-Wint-conversion]
drivers/i2c/busses/i2c-mlxbf.c:2296:8: error: implicit declaration of function 'acpi_device_uid' [-Werror,-Wimplicit-function-declaration]
drivers/mmc/host/moxart-mmc.c:260:7: warning: variable 'dma_time' set but not used [-Wunused-but-set-variable]
drivers/mmc/host/moxart-mmc.c:398:7: warning: variable 'pio_time' set but not used [-Wunused-but-set-variable]
drivers/virt/nitro_enclaves/ne_misc_dev.c:1511:14: sparse:     expected restricted __poll_t [usertype] mask
drivers/virt/nitro_enclaves/ne_misc_dev.c:1511:14: sparse:     got int
sound/soc/fsl/fsl_spdif.c:1325:3-10: line 1325 is redundant because platform_get_irq() already prints an error

Error/Warning ids grouped by kconfigs:

gcc_recent_errors
|-- alpha-allmodconfig
|   |-- drivers-mmc-host-moxart-mmc.c:warning:variable-dma_time-set-but-not-used
|   `-- drivers-mmc-host-moxart-mmc.c:warning:variable-pio_time-set-but-not-used
|-- alpha-allyesconfig
|   |-- drivers-mmc-host-moxart-mmc.c:warning:variable-dma_time-set-but-not-used
|   `-- drivers-mmc-host-moxart-mmc.c:warning:variable-pio_time-set-but-not-used
|-- arc-allyesconfig
|   |-- drivers-mmc-host-moxart-mmc.c:warning:variable-dma_time-set-but-not-used
|   `-- drivers-mmc-host-moxart-mmc.c:warning:variable-pio_time-set-but-not-used
|-- arm-allmodconfig
|   |-- drivers-mmc-host-moxart-mmc.c:warning:variable-dma_time-set-but-not-used
|   `-- drivers-mmc-host-moxart-mmc.c:warning:variable-pio_time-set-but-not-used
|-- arm-allyesconfig
|   |-- drivers-mmc-host-moxart-mmc.c:warning:variable-dma_time-set-but-not-used
|   `-- drivers-mmc-host-moxart-mmc.c:warning:variable-pio_time-set-but-not-used
|-- arm-moxart_defconfig
|   |-- drivers-mmc-host-moxart-mmc.c:warning:variable-dma_time-set-but-not-used
|   `-- drivers-mmc-host-moxart-mmc.c:warning:variable-pio_time-set-but-not-used
|-- arm-randconfig-c004-20201026
|   `-- sound-soc-fsl-fsl_spdif.c:line-is-redundant-because-platform_get_irq()-already-prints-an-error
|-- arm64-allyesconfig
|   |-- drivers-mmc-host-moxart-mmc.c:warning:variable-dma_time-set-but-not-used
|   `-- drivers-mmc-host-moxart-mmc.c:warning:variable-pio_time-set-but-not-used
|-- c6x-allyesconfig
|   |-- drivers-mmc-host-moxart-mmc.c:warning:variable-dma_time-set-but-not-used
|   `-- drivers-mmc-host-moxart-mmc.c:warning:variable-pio_time-set-but-not-used
|-- h8300-allyesconfig
|   |-- drivers-mmc-host-moxart-mmc.c:warning:variable-dma_time-set-but-not-used
|   `-- drivers-mmc-host-moxart-mmc.c:warning:variable-pio_time-set-but-not-used
|-- i386-allyesconfig
|   |-- drivers-mmc-host-moxart-mmc.c:warning:variable-dma_time-set-but-not-used
|   `-- drivers-mmc-host-moxart-mmc.c:warning:variable-pio_time-set-but-not-used
|-- i386-randconfig-m021-20201026
|   `-- drivers-bus-fsl-mc-dprc-driver.c-dprc_setup()-warn:impossible-condition-(minor_ver-)-(-u16max-)
|-- i386-randconfig-s001-20201026
|   |-- drivers-hid-hid-vivaldi.c:sparse:sparse:symbol-dev_attr_function_row_physmap-was-not-declared.-Should-it-be-static
|   |-- drivers-virt-nitro_enclaves-ne_misc_dev.c:sparse:expected-restricted-__poll_t-usertype-mask
|   |-- drivers-virt-nitro_enclaves-ne_misc_dev.c:sparse:got-int
|   `-- drivers-virt-nitro_enclaves-ne_misc_dev.c:sparse:sparse:incorrect-type-in-assignment-(different-base-types)-expected-restricted-__poll_t-usertype-mask-got-int
|-- i386-randconfig-s002-20201026
|   `-- drivers-hid-hid-vivaldi.c:sparse:sparse:symbol-dev_attr_function_row_physmap-was-not-declared.-Should-it-be-static
|-- ia64-allmodconfig
|   |-- drivers-mmc-host-moxart-mmc.c:warning:variable-dma_time-set-but-not-used
|   `-- drivers-mmc-host-moxart-mmc.c:warning:variable-pio_time-set-but-not-used
|-- ia64-allyesconfig
|   |-- drivers-mmc-host-moxart-mmc.c:warning:variable-dma_time-set-but-not-used
|   `-- drivers-mmc-host-moxart-mmc.c:warning:variable-pio_time-set-but-not-used
|-- m68k-allmodconfig
|   |-- drivers-mmc-host-moxart-mmc.c:warning:variable-dma_time-set-but-not-used
|   `-- drivers-mmc-host-moxart-mmc.c:warning:variable-pio_time-set-but-not-used
|-- m68k-allyesconfig
|   |-- drivers-mmc-host-moxart-mmc.c:warning:variable-dma_time-set-but-not-used
|   `-- drivers-mmc-host-moxart-mmc.c:warning:variable-pio_time-set-but-not-used
|-- mips-allmodconfig
|   |-- drivers-mmc-host-moxart-mmc.c:warning:variable-dma_time-set-but-not-used
|   `-- drivers-mmc-host-moxart-mmc.c:warning:variable-pio_time-set-but-not-used
|-- mips-allyesconfig
|   |-- drivers-mmc-host-moxart-mmc.c:warning:variable-dma_time-set-but-not-used
|   `-- drivers-mmc-host-moxart-mmc.c:warning:variable-pio_time-set-but-not-used
|-- nds32-allyesconfig
|   |-- drivers-mmc-host-moxart-mmc.c:warning:variable-dma_time-set-but-not-used
|   `-- drivers-mmc-host-moxart-mmc.c:warning:variable-pio_time-set-but-not-used
|-- nios2-allmodconfig
|   |-- drivers-mmc-host-moxart-mmc.c:warning:variable-dma_time-set-but-not-used
|   `-- drivers-mmc-host-moxart-mmc.c:warning:variable-pio_time-set-but-not-used
|-- nios2-allyesconfig
|   |-- drivers-mmc-host-moxart-mmc.c:warning:variable-dma_time-set-but-not-used
|   `-- drivers-mmc-host-moxart-mmc.c:warning:variable-pio_time-set-but-not-used
|-- parisc-allyesconfig
|   |-- drivers-mmc-host-moxart-mmc.c:warning:variable-dma_time-set-but-not-used
|   `-- drivers-mmc-host-moxart-mmc.c:warning:variable-pio_time-set-but-not-used
|-- powerpc-allmodconfig
|   |-- drivers-mmc-host-moxart-mmc.c:warning:variable-dma_time-set-but-not-used
|   `-- drivers-mmc-host-moxart-mmc.c:warning:variable-pio_time-set-but-not-used
|-- powerpc-allyesconfig
|   |-- drivers-mmc-host-moxart-mmc.c:warning:variable-dma_time-set-but-not-used
|   `-- drivers-mmc-host-moxart-mmc.c:warning:variable-pio_time-set-but-not-used
|-- riscv-allmodconfig
|   |-- drivers-mmc-host-moxart-mmc.c:warning:variable-dma_time-set-but-not-used
|   `-- drivers-mmc-host-moxart-mmc.c:warning:variable-pio_time-set-but-not-used
|-- riscv-allyesconfig
|   |-- drivers-mmc-host-moxart-mmc.c:warning:variable-dma_time-set-but-not-used
|   `-- drivers-mmc-host-moxart-mmc.c:warning:variable-pio_time-set-but-not-used
|-- s390-allyesconfig
|   |-- drivers-mmc-host-moxart-mmc.c:warning:variable-dma_time-set-but-not-used
|   `-- drivers-mmc-host-moxart-mmc.c:warning:variable-pio_time-set-but-not-used
|-- sh-allmodconfig
|   |-- drivers-mmc-host-moxart-mmc.c:warning:variable-dma_time-set-but-not-used
|   `-- drivers-mmc-host-moxart-mmc.c:warning:variable-pio_time-set-but-not-used
|-- sparc-allyesconfig
|   |-- drivers-mmc-host-moxart-mmc.c:warning:variable-dma_time-set-but-not-used
|   `-- drivers-mmc-host-moxart-mmc.c:warning:variable-pio_time-set-but-not-used
|-- x86_64-allyesconfig
|   |-- drivers-mmc-host-moxart-mmc.c:warning:variable-dma_time-set-but-not-used
|   `-- drivers-mmc-host-moxart-mmc.c:warning:variable-pio_time-set-but-not-used
|-- x86_64-randconfig-m001-20201026
|   `-- drivers-gpu-drm-i915-gt-shmem_utils.c-shmem_pin_map()-warn:always-true-condition-(-i-)-(-u64max-)
|-- x86_64-randconfig-s022-20201026
|   `-- drivers-hid-hid-vivaldi.c:sparse:sparse:symbol-dev_attr_function_row_physmap-was-not-declared.-Should-it-be-static
`-- xtensa-allyesconfig
    |-- drivers-mmc-host-moxart-mmc.c:warning:variable-dma_time-set-but-not-used
    `-- drivers-mmc-host-moxart-mmc.c:warning:variable-pio_time-set-but-not-used

clang_recent_errors
`-- arm64-randconfig-r003-20201026
    |-- drivers-i2c-busses-i2c-mlxbf.c:error:implicit-declaration-of-function-acpi_device_uid-Werror-Wimplicit-function-declaration
    `-- drivers-i2c-busses-i2c-mlxbf.c:warning:incompatible-integer-to-pointer-conversion-assigning-to-const-char-from-int

elapsed time: 722m

configs tested: 92
configs skipped: 2

gcc tested configs:
arm                                 defconfig
arm64                            allyesconfig
arm64                               defconfig
arm                              allyesconfig
arm                              allmodconfig
sh                   secureedge5410_defconfig
mips                       rbtx49xx_defconfig
sh                     sh7710voipgw_defconfig
powerpc                 mpc85xx_cds_defconfig
xtensa                         virt_defconfig
powerpc                 linkstation_defconfig
mips                      bmips_stb_defconfig
parisc                generic-32bit_defconfig
arm                      integrator_defconfig
arm                          simpad_defconfig
arm                          moxart_defconfig
arm                      footbridge_defconfig
arm                  colibri_pxa270_defconfig
powerpc                      chrp32_defconfig
mips                        maltaup_defconfig
powerpc                      bamboo_defconfig
mips                         mpc30x_defconfig
sh                          lboxre2_defconfig
ia64                             allmodconfig
ia64                                defconfig
ia64                             allyesconfig
m68k                             allmodconfig
m68k                                defconfig
m68k                             allyesconfig
nios2                               defconfig
arc                              allyesconfig
nds32                             allnoconfig
c6x                              allyesconfig
nds32                               defconfig
nios2                            allyesconfig
csky                                defconfig
alpha                               defconfig
alpha                            allyesconfig
xtensa                           allyesconfig
h8300                            allyesconfig
arc                                 defconfig
sh                               allmodconfig
parisc                              defconfig
s390                             allyesconfig
parisc                           allyesconfig
s390                                defconfig
i386                             allyesconfig
sparc                            allyesconfig
sparc                               defconfig
i386                                defconfig
mips                             allyesconfig
mips                             allmodconfig
powerpc                          allyesconfig
powerpc                          allmodconfig
powerpc                           allnoconfig
i386                 randconfig-a002-20201026
i386                 randconfig-a003-20201026
i386                 randconfig-a005-20201026
i386                 randconfig-a001-20201026
i386                 randconfig-a006-20201026
i386                 randconfig-a004-20201026
x86_64               randconfig-a011-20201026
x86_64               randconfig-a013-20201026
x86_64               randconfig-a016-20201026
x86_64               randconfig-a015-20201026
x86_64               randconfig-a012-20201026
x86_64               randconfig-a014-20201026
i386                 randconfig-a016-20201026
i386                 randconfig-a015-20201026
i386                 randconfig-a014-20201026
i386                 randconfig-a012-20201026
i386                 randconfig-a013-20201026
i386                 randconfig-a011-20201026
riscv                    nommu_k210_defconfig
riscv                            allyesconfig
riscv                    nommu_virt_defconfig
riscv                             allnoconfig
riscv                               defconfig
riscv                          rv32_defconfig
riscv                            allmodconfig
x86_64                                   rhel
x86_64                           allyesconfig
x86_64                    rhel-7.6-kselftests
x86_64                              defconfig
x86_64                               rhel-8.3
x86_64                                  kexec

clang tested configs:
x86_64               randconfig-a001-20201026
x86_64               randconfig-a003-20201026
x86_64               randconfig-a002-20201026
x86_64               randconfig-a006-20201026
x86_64               randconfig-a004-20201026
x86_64               randconfig-a005-20201026

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org


                 reply	other threads:[~2020-10-27 18:17 UTC|newest]

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