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* [linux-next:master] BUILD SUCCESS WITH WARNING 88abac0b753dfdd85362a26d2da8277cb1e0842b
@ 2020-08-27 19:00 kernel test robot
  0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2020-08-27 19:00 UTC (permalink / raw)
  To: Andrew Morton; +Cc: Linux Memory Management List

tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git  master
branch HEAD: 88abac0b753dfdd85362a26d2da8277cb1e0842b  Add linux-next specific files for 20200827

Warning in current branch:

arch/x86/events/intel/uncore_snb.c:441:37: warning: initialized field overwritten [-Woverride-init]
drivers/dax/bus.c:788 alloc_dev_dax_range() error: potential null dereference 'alloc'.  (__request_region returns null)
drivers/dax/bus.c:788 alloc_dev_dax_range() error: we previously assumed 'alloc' could be null (see line 772)
drivers/gpu/drm/amd/amdgpu/../pm/powerplay/smumgr/smu7_smumgr.c:408:44: sparse:     expected void volatile [noderef] __iomem *addr
drivers/gpu/drm/amd/amdgpu/../pm/powerplay/smumgr/smu7_smumgr.c:408:44: sparse: sparse: incorrect type in argument 1 (different address spaces)
drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c:300 sdma_v5_2_ring_set_wptr() warn: should 'ring->wptr << 2' be a 64 bit type?
drivers/misc/habanalabs/common/command_submission.c:958 cs_ioctl_signal_wait() warn: should 'cb->id << 12' be a 64 bit type?
drivers/misc/habanalabs/common/command_submission.c:958 cs_ioctl_signal_wait() warn: should 'cb->id << 16' be a 64 bit type?
drivers/misc/mei/hw-virtio.c:715:9: sparse:    bad type *
drivers/misc/mei/hw-virtio.c:715:9: sparse:    unsigned int *
drivers/misc/mei/hw-virtio.c:715:9: sparse: sparse: incompatible types in comparison expression (different base types):
drivers/misc/mei/hw-virtio.c:715:9: sparse: sparse: no generic selection for 'unsigned int [addressable] virtio_cread_v'
drivers/misc/mei/hw-virtio.c:715:9: sparse: sparse: no generic selection for 'unsigned int virtio_cread_v'
drivers/staging/hikey9xx/hisi-spmi-controller.c:124:4: warning: format '%ld' expects argument of type 'long int', but argument 4 has type 'size_t' {aka 'unsigned int'} [-Wformat=]
drivers/staging/hikey9xx/hisi-spmi-controller.c:125:37: warning: format specifies type 'long' but the argument has type 'size_t' (aka 'unsigned int') [-Wformat]
drivers/staging/hikey9xx/hisi-spmi-controller.c:179:31: warning: format specifies type 'long' but the argument has type 'unsigned int' [-Wformat]
fs/notify/fsnotify.c:460 fsnotify() warn: variable dereferenced before check 'inode' (see line 449)
fs/proc/task_mmu.c:947 show_smaps_rollup() error: double unlocked 'mm->mmap_lock' (orig line 879)

Warning ids grouped by kconfigs:

gcc_recent_errors
|-- arc-allyesconfig
|   `-- drivers-staging-hikey9xx-hisi-spmi-controller.c:warning:format-ld-expects-argument-of-type-long-int-but-argument-has-type-size_t-aka-unsigned-int
|-- arm-allmodconfig
|   `-- drivers-staging-hikey9xx-hisi-spmi-controller.c:warning:format-ld-expects-argument-of-type-long-int-but-argument-has-type-size_t-aka-unsigned-int
|-- arm-allyesconfig
|   `-- drivers-staging-hikey9xx-hisi-spmi-controller.c:warning:format-ld-expects-argument-of-type-long-int-but-argument-has-type-size_t-aka-unsigned-int
|-- arm64-randconfig-m031-20200827
|   |-- drivers-dax-bus.c-alloc_dev_dax_range()-error:potential-null-dereference-alloc-.-(__request_region-returns-null)
|   |-- drivers-dax-bus.c-alloc_dev_dax_range()-error:we-previously-assumed-alloc-could-be-null-(see-line-)
|   |-- drivers-gpu-drm-amd-amdgpu-sdma_v5_2.c-sdma_v5_2_ring_set_wptr()-warn:should-ring-wptr-be-a-bit-type
|   |-- drivers-misc-habanalabs-common-command_submission.c-cs_ioctl_signal_wait()-warn:should-cb-id-be-a-bit-type
|   |-- fs-notify-fsnotify.c-fsnotify()-warn:variable-dereferenced-before-check-inode-(see-line-)
|   `-- fs-proc-task_mmu.c-show_smaps_rollup()-error:double-unlocked-mm-mmap_lock-(orig-line-)
|-- c6x-allyesconfig
|   `-- drivers-staging-hikey9xx-hisi-spmi-controller.c:warning:format-ld-expects-argument-of-type-long-int-but-argument-has-type-size_t-aka-unsigned-int
|-- i386-allyesconfig
|   |-- arch-x86-events-intel-uncore_snb.c:warning:initialized-field-overwritten
|   `-- drivers-staging-hikey9xx-hisi-spmi-controller.c:warning:format-ld-expects-argument-of-type-long-int-but-argument-has-type-size_t-aka-unsigned-int
|-- i386-defconfig
|   `-- arch-x86-events-intel-uncore_snb.c:warning:initialized-field-overwritten
|-- i386-randconfig-a001-20200827
|   `-- arch-x86-events-intel-uncore_snb.c:warning:initialized-field-overwritten
|-- i386-randconfig-a002-20200827
|   `-- arch-x86-events-intel-uncore_snb.c:warning:initialized-field-overwritten
|-- i386-randconfig-a004-20200827
|   `-- arch-x86-events-intel-uncore_snb.c:warning:initialized-field-overwritten
|-- i386-randconfig-a006-20200827
|   `-- arch-x86-events-intel-uncore_snb.c:warning:initialized-field-overwritten
|-- i386-randconfig-a011-20200827
|   `-- arch-x86-events-intel-uncore_snb.c:warning:initialized-field-overwritten
|-- i386-randconfig-a012-20200827
|   `-- arch-x86-events-intel-uncore_snb.c:warning:initialized-field-overwritten
|-- i386-randconfig-a013-20200827
|   `-- arch-x86-events-intel-uncore_snb.c:warning:initialized-field-overwritten
|-- i386-randconfig-a014-20200827
|   `-- arch-x86-events-intel-uncore_snb.c:warning:initialized-field-overwritten
|-- i386-randconfig-a015-20200827
|   `-- arch-x86-events-intel-uncore_snb.c:warning:initialized-field-overwritten
|-- i386-randconfig-a016-20200827
|   `-- arch-x86-events-intel-uncore_snb.c:warning:initialized-field-overwritten
|-- i386-randconfig-c001-20200827
|   `-- arch-x86-events-intel-uncore_snb.c:warning:initialized-field-overwritten
|-- i386-randconfig-m021-20200827
|   |-- drivers-dax-bus.c-alloc_dev_dax_range()-error:potential-null-dereference-alloc-.-(__request_region-returns-null)
|   |-- drivers-dax-bus.c-alloc_dev_dax_range()-error:we-previously-assumed-alloc-could-be-null-(see-line-)
|   |-- drivers-misc-habanalabs-common-command_submission.c-cs_ioctl_signal_wait()-warn:should-cb-id-be-a-bit-type
|   |-- fs-notify-fsnotify.c-fsnotify()-warn:variable-dereferenced-before-check-inode-(see-line-)
|   `-- fs-proc-task_mmu.c-show_smaps_rollup()-error:double-unlocked-mm-mmap_lock-(orig-line-)
|-- i386-randconfig-s001-20200827
|   `-- arch-x86-events-intel-uncore_snb.c:warning:initialized-field-overwritten
|-- i386-randconfig-s031-20200827
|   |-- drivers-misc-mei-hw-virtio.c:sparse:bad-type
|   |-- drivers-misc-mei-hw-virtio.c:sparse:sparse:incompatible-types-in-comparison-expression-(different-base-types):
|   |-- drivers-misc-mei-hw-virtio.c:sparse:sparse:no-generic-selection-for-unsigned-int-addressable-virtio_cread_v
|   |-- drivers-misc-mei-hw-virtio.c:sparse:sparse:no-generic-selection-for-unsigned-int-virtio_cread_v
|   `-- drivers-misc-mei-hw-virtio.c:sparse:unsigned-int
|-- m68k-allmodconfig
|   `-- drivers-staging-hikey9xx-hisi-spmi-controller.c:warning:format-ld-expects-argument-of-type-long-int-but-argument-has-type-size_t-aka-unsigned-int
|-- m68k-allyesconfig
|   `-- drivers-staging-hikey9xx-hisi-spmi-controller.c:warning:format-ld-expects-argument-of-type-long-int-but-argument-has-type-size_t-aka-unsigned-int
|-- mips-allmodconfig
|   `-- drivers-staging-hikey9xx-hisi-spmi-controller.c:warning:format-ld-expects-argument-of-type-long-int-but-argument-has-type-size_t-aka-unsigned-int
|-- mips-allyesconfig
|   `-- drivers-staging-hikey9xx-hisi-spmi-controller.c:warning:format-ld-expects-argument-of-type-long-int-but-argument-has-type-size_t-aka-unsigned-int
|-- nds32-allyesconfig
|   `-- drivers-staging-hikey9xx-hisi-spmi-controller.c:warning:format-ld-expects-argument-of-type-long-int-but-argument-has-type-size_t-aka-unsigned-int
|-- nios2-allyesconfig
|   `-- drivers-staging-hikey9xx-hisi-spmi-controller.c:warning:format-ld-expects-argument-of-type-long-int-but-argument-has-type-size_t-aka-unsigned-int
|-- parisc-allyesconfig
|   `-- drivers-staging-hikey9xx-hisi-spmi-controller.c:warning:format-ld-expects-argument-of-type-long-int-but-argument-has-type-size_t-aka-unsigned-int
|-- powerpc64-randconfig-c004-20200827
|   `-- drivers-staging-hikey9xx-hisi-spmi-controller.c:warning:format-ld-expects-argument-of-type-long-int-but-argument-has-type-size_t-aka-unsigned-int
|-- sh-allmodconfig
|   `-- drivers-staging-hikey9xx-hisi-spmi-controller.c:warning:format-ld-expects-argument-of-type-long-int-but-argument-has-type-size_t-aka-unsigned-int
|-- x86_64-allyesconfig
|   `-- arch-x86-events-intel-uncore_snb.c:warning:initialized-field-overwritten
|-- x86_64-defconfig
|   `-- arch-x86-events-intel-uncore_snb.c:warning:initialized-field-overwritten
|-- x86_64-kexec
|   `-- arch-x86-events-intel-uncore_snb.c:warning:initialized-field-overwritten
|-- x86_64-randconfig-a001-20200827
|   `-- arch-x86-events-intel-uncore_snb.c:warning:initialized-field-overwritten
|-- x86_64-randconfig-a002-20200827
|   `-- arch-x86-events-intel-uncore_snb.c:warning:initialized-field-overwritten
|-- x86_64-randconfig-a003-20200827
|   `-- arch-x86-events-intel-uncore_snb.c:warning:initialized-field-overwritten
|-- x86_64-randconfig-a004-20200827
|   `-- arch-x86-events-intel-uncore_snb.c:warning:initialized-field-overwritten
|-- x86_64-randconfig-a005-20200827
|   `-- arch-x86-events-intel-uncore_snb.c:warning:initialized-field-overwritten
|-- x86_64-randconfig-m001-20200827
|   |-- arch-x86-events-intel-uncore_snb.c:warning:initialized-field-overwritten
|   |-- drivers-dax-bus.c-alloc_dev_dax_range()-error:potential-null-dereference-alloc-.-(__request_region-returns-null)
|   |-- drivers-dax-bus.c-alloc_dev_dax_range()-error:we-previously-assumed-alloc-could-be-null-(see-line-)
|   |-- drivers-gpu-drm-amd-amdgpu-sdma_v5_2.c-sdma_v5_2_ring_set_wptr()-warn:should-ring-wptr-be-a-bit-type
|   |-- drivers-misc-habanalabs-common-command_submission.c-cs_ioctl_signal_wait()-warn:should-cb-id-be-a-bit-type
|   |-- fs-notify-fsnotify.c-fsnotify()-warn:variable-dereferenced-before-check-inode-(see-line-)
|   `-- fs-proc-task_mmu.c-show_smaps_rollup()-error:double-unlocked-mm-mmap_lock-(orig-line-)
|-- x86_64-randconfig-s021-20200827
|   `-- arch-x86-events-intel-uncore_snb.c:warning:initialized-field-overwritten
|-- x86_64-randconfig-s022-20200827
|   `-- arch-x86-events-intel-uncore_snb.c:warning:initialized-field-overwritten
|-- x86_64-rhel
|   `-- arch-x86-events-intel-uncore_snb.c:warning:initialized-field-overwritten
|-- x86_64-rhel-7.6-kselftests
|   `-- arch-x86-events-intel-uncore_snb.c:warning:initialized-field-overwritten
|-- x86_64-rhel-8.3
|   `-- arch-x86-events-intel-uncore_snb.c:warning:initialized-field-overwritten
|-- xtensa-allyesconfig
|   `-- drivers-staging-hikey9xx-hisi-spmi-controller.c:warning:format-ld-expects-argument-of-type-long-int-but-argument-has-type-size_t-aka-unsigned-int
|-- xtensa-randconfig-r032-20200827
|   `-- drivers-staging-hikey9xx-hisi-spmi-controller.c:warning:format-ld-expects-argument-of-type-long-int-but-argument-has-type-size_t-aka-unsigned-int
`-- xtensa-randconfig-s031-20200827
    |-- drivers-gpu-drm-amd-amdgpu-..-pm-powerplay-smumgr-smu7_smumgr.c:sparse:expected-void-volatile-noderef-__iomem-addr
    `-- drivers-gpu-drm-amd-amdgpu-..-pm-powerplay-smumgr-smu7_smumgr.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-volatile-noderef-__iomem-addr-got-void-kaddr

clang_recent_errors
`-- powerpc64-randconfig-r022-20200827
    |-- drivers-staging-hikey9xx-hisi-spmi-controller.c:warning:format-specifies-type-long-but-the-argument-has-type-size_t-(aka-unsigned-int-)
    `-- drivers-staging-hikey9xx-hisi-spmi-controller.c:warning:format-specifies-type-long-but-the-argument-has-type-unsigned-int

elapsed time: 721m

configs tested: 80
configs skipped: 5

arm                                 defconfig
arm64                            allyesconfig
arm64                               defconfig
arm                              allyesconfig
arm                              allmodconfig
riscv                    nommu_k210_defconfig
mips                     decstation_defconfig
arm                   milbeaut_m10v_defconfig
powerpc                mpc7448_hpc2_defconfig
sh                              ul2_defconfig
arm                           corgi_defconfig
m68k                         apollo_defconfig
mips                          malta_defconfig
arm                           spitz_defconfig
mips                       rbtx49xx_defconfig
sh                           se7721_defconfig
mips                     loongson1c_defconfig
arm                        realview_defconfig
sparc                       sparc32_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
parisc                           allyesconfig
s390                                defconfig
nios2                               defconfig
i386                             allyesconfig
sparc                            allyesconfig
sparc                               defconfig
i386                                defconfig
arc                              allyesconfig
nds32                             allnoconfig
c6x                              allyesconfig
mips                             allyesconfig
mips                             allmodconfig
powerpc                             defconfig
powerpc                          allyesconfig
powerpc                          allmodconfig
powerpc                           allnoconfig
x86_64               randconfig-a003-20200827
x86_64               randconfig-a002-20200827
x86_64               randconfig-a001-20200827
x86_64               randconfig-a005-20200827
x86_64               randconfig-a006-20200827
x86_64               randconfig-a004-20200827
i386                 randconfig-a002-20200827
i386                 randconfig-a004-20200827
i386                 randconfig-a003-20200827
i386                 randconfig-a005-20200827
i386                 randconfig-a006-20200827
i386                 randconfig-a001-20200827
i386                 randconfig-a013-20200827
i386                 randconfig-a012-20200827
i386                 randconfig-a011-20200827
i386                 randconfig-a016-20200827
i386                 randconfig-a015-20200827
i386                 randconfig-a014-20200827
riscv                            allyesconfig
riscv                             allnoconfig
riscv                               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

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


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