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* [linux-next:master] BUILD REGRESSION b36c969764ab12faebb74711c942fa3e6eaf1e96
@ 2020-08-28 19:27 kernel test robot
  0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2020-08-28 19:27 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: b36c969764ab12faebb74711c942fa3e6eaf1e96  Add linux-next specific files for 20200828

Error/Warning in current branch:

arch/x86/events/intel/uncore_snb.c:441:37: warning: initialized field overwritten [-Woverride-init]
drivers/bus/fsl-mc/fsl-mc-bus.c:921:25: sparse:     expected void *fsl_mc_regs
drivers/bus/fsl-mc/fsl-mc-bus.c:921:25: sparse:     got void [noderef] __iomem *
drivers/bus/fsl-mc/fsl-mc-bus.c:921:25: sparse: sparse: incorrect type in assignment (different address spaces)
drivers/bus/fsl-mc/fsl-mc-bus.c:926:54: sparse:     expected void const volatile [noderef] __iomem *addr
drivers/bus/fsl-mc/fsl-mc-bus.c:926:54: sparse:     got void *
drivers/bus/fsl-mc/fsl-mc-bus.c:926:54: sparse: sparse: incorrect type in argument 1 (different address spaces)
drivers/clocksource/timer-nps.c:84:52: sparse:     expected void const [noderef] __iomem *
drivers/clocksource/timer-nps.c:84:52: sparse: sparse: incorrect type in argument 1 (different address spaces)
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/dax/dax-private.h:94:12: warning: result of comparison of constant 68719476736 with expression of type 'unsigned int' is always false [-Wtautological-constant-out-of-range-compare]
drivers/firewire/ohci.c:1402 at_context_queue_packet() error: uninitialized symbol 'payload_bus'.
drivers/firmware/turris-mox-rwtm.c:386:27: sparse:     expected restricted __be32 [usertype] *dst
drivers/firmware/turris-mox-rwtm.c:386:27: sparse:     got unsigned int *
drivers/firmware/turris-mox-rwtm.c:386:27: sparse: sparse: incorrect type in argument 1 (different base types)
drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_debugfs.c:1555 dp_dsc_slice_height_write() warn: inconsistent indenting
drivers/gpu/drm/amd/amdgpu/../display/dc/clk_mgr/dcn21/rn_clk_mgr.c:97:6: warning: no previous prototype for function 'rn_set_low_power_state' [-Wmissing-prototypes]
drivers/gpu/drm/amd/amdgpu/../pm/swsmu/amdgpu_smu.c:2203:6: warning: variable 'current_rpm' is used uninitialized whenever 'if' condition is false [-Wsometimes-uninitialized]
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/iio/imu/inv_icm42600/inv_icm42600_spi.c:60:9: warning: cast to smaller integer type 'enum inv_icm42600_chip' from 'const void *' [-Wvoid-pointer-to-enum-cast]
drivers/md/raid5.c:2665 raid5_end_write_request() error: uninitialized symbol 'rdev'.
drivers/misc/habanalabs/common/command_submission.c:958 cs_ioctl_signal_wait() warn: should 'cb->id << 12' 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/scsi/aacraid/aachba.c:3256 aac_scsi_cmd() warn: ignoring unreachable code.
drivers/scsi/mpt3sas/mpt3sas_scsih.c:9708 _mpt3sas_fw_work() warn: inconsistent indenting
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:164:24: sparse: sparse: cast to restricted __be32
drivers/staging/hikey9xx/hisi-spmi-controller.c:239:25: sparse: sparse: cast from restricted __be32
drivers/virtio/virtio_mem.c:723 virtio_mem_memory_notifier_cb() warn: inconsistent returns 'vm->hotplug_mutex'.
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)
include/linux/compiler_types.h:319:38: error: call to '__compiletime_assert_197' declared with attribute error: FIELD_GET: mask is not constant
include/linux/compiler_types.h:319:38: error: call to '__compiletime_assert_201' declared with attribute error: BUILD_BUG_ON failed: (((mask) + (1ULL << (__builtin_ffsll(mask) - 1))) & (((mask) + (1ULL << (__builtin_ffsll(mask) - 1))) - 1)) != 0
ld: net/core/fib_rules.c:284: undefined reference to `fib6_rule_match'
ld: net/core/fib_rules.c:318: undefined reference to `fib6_rule_action'
ld: net/core/fib_rules.c:323: undefined reference to `fib6_rule_suppress'
net/core/fib_rules.c:284: undefined reference to `fib6_rule_match'
net/core/fib_rules.c:318: undefined reference to `fib6_rule_action'
sound/soc/intel/keembay/kmb_platform.c:517:79: sparse: sparse: dubious: x | !y

Error/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
|-- 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-a001-20200828
|   `-- arch-x86-events-intel-uncore_snb.c:warning:initialized-field-overwritten
|-- i386-randconfig-a002-20200828
|   `-- arch-x86-events-intel-uncore_snb.c:warning:initialized-field-overwritten
|-- i386-randconfig-a003-20200828
|   `-- arch-x86-events-intel-uncore_snb.c:warning:initialized-field-overwritten
|-- i386-randconfig-a004-20200828
|   `-- arch-x86-events-intel-uncore_snb.c:warning:initialized-field-overwritten
|-- i386-randconfig-a005-20200828
|   `-- arch-x86-events-intel-uncore_snb.c:warning:initialized-field-overwritten
|-- i386-randconfig-a006-20200828
|   |-- arch-x86-events-intel-uncore_snb.c:warning:initialized-field-overwritten
|   |-- include-linux-compiler_types.h:error:call-to-__compiletime_assert_NNN-declared-with-attribute-error:BUILD_BUG_ON-failed:(((mask)-(1ULL-(__builtin_ffsll(mask)-)))-(((mask)-(1ULL-(__builtin_ffsll(mask)-
|   `-- include-linux-compiler_types.h:error:call-to-__compiletime_assert_NNN-declared-with-attribute-error:FIELD_GET:mask-is-not-constant
|-- i386-randconfig-a011-20200828
|   `-- arch-x86-events-intel-uncore_snb.c:warning:initialized-field-overwritten
|-- i386-randconfig-a013-20200828
|   |-- arch-x86-events-intel-uncore_snb.c:warning:initialized-field-overwritten
|   |-- ld:net-core-fib_rules.c:undefined-reference-to-fib6_rule_action
|   |-- ld:net-core-fib_rules.c:undefined-reference-to-fib6_rule_match
|   |-- ld:net-core-fib_rules.c:undefined-reference-to-fib6_rule_suppress
|   |-- net-core-fib_rules.c:undefined-reference-to-fib6_rule_action
|   `-- net-core-fib_rules.c:undefined-reference-to-fib6_rule_match
|-- i386-randconfig-a014-20200828
|   `-- arch-x86-events-intel-uncore_snb.c:warning:initialized-field-overwritten
|-- i386-randconfig-a016-20200828
|   `-- arch-x86-events-intel-uncore_snb.c:warning:initialized-field-overwritten
|-- i386-randconfig-c001-20200828
|   `-- arch-x86-events-intel-uncore_snb.c:warning:initialized-field-overwritten
|-- i386-randconfig-m021-20200828
|   |-- 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-)
|   |-- 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-r003-20200828
|   `-- arch-x86-events-intel-uncore_snb.c:warning:initialized-field-overwritten
|-- i386-randconfig-s001-20200828
|   |-- 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
|-- i386-randconfig-s002-20200828
|   |-- arch-x86-events-intel-uncore_snb.c:warning:initialized-field-overwritten
|   |-- drivers-clocksource-timer-nps.c:sparse:expected-void-const-noderef-__iomem
|   |-- drivers-clocksource-timer-nps.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-const-noderef-__iomem-got-void
|   |-- drivers-firmware-turris-mox-rwtm.c:sparse:expected-restricted-__be32-usertype-dst
|   |-- drivers-firmware-turris-mox-rwtm.c:sparse:got-unsigned-int
|   |-- drivers-firmware-turris-mox-rwtm.c:sparse:sparse:incorrect-type-in-argument-(different-base-types)-expected-restricted-__be32-usertype-dst-got-unsigned-int
|   `-- sound-soc-intel-keembay-kmb_platform.c:sparse:sparse:dubious:x-y
|-- 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
|-- microblaze-randconfig-m031-20200828
|   |-- 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-firewire-ohci.c-at_context_queue_packet()-error:uninitialized-symbol-payload_bus-.
|   |-- drivers-md-raid5.c-raid5_end_write_request()-error:uninitialized-symbol-rdev-.
|   |-- drivers-misc-habanalabs-common-command_submission.c-cs_ioctl_signal_wait()-warn:should-cb-id-be-a-bit-type
|   |-- drivers-scsi-aacraid-aachba.c-aac_scsi_cmd()-warn:ignoring-unreachable-code.
|   |-- drivers-scsi-mpt3sas-mpt3sas_scsih.c-_mpt3sas_fw_work()-warn:inconsistent-indenting
|   |-- 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-)
|-- 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
|-- 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-a011-20200828
|   `-- arch-x86-events-intel-uncore_snb.c:warning:initialized-field-overwritten
|-- x86_64-randconfig-a012-20200828
|   `-- arch-x86-events-intel-uncore_snb.c:warning:initialized-field-overwritten
|-- x86_64-randconfig-a013-20200828
|   `-- arch-x86-events-intel-uncore_snb.c:warning:initialized-field-overwritten
|-- x86_64-randconfig-a014-20200828
|   `-- arch-x86-events-intel-uncore_snb.c:warning:initialized-field-overwritten
|-- x86_64-randconfig-a016-20200828
|   `-- arch-x86-events-intel-uncore_snb.c:warning:initialized-field-overwritten
|-- x86_64-randconfig-m001-20200828
|   |-- 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-firewire-ohci.c-at_context_queue_packet()-error:uninitialized-symbol-payload_bus-.
|   |-- drivers-gpu-drm-amd-amdgpu-..-display-amdgpu_dm-amdgpu_dm_debugfs.c-dp_dsc_slice_height_write()-warn:inconsistent-indenting
|   |-- 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
|   |-- drivers-scsi-aacraid-aachba.c-aac_scsi_cmd()-warn:ignoring-unreachable-code.
|   |-- drivers-scsi-mpt3sas-mpt3sas_scsih.c-_mpt3sas_fw_work()-warn:inconsistent-indenting
|   |-- drivers-virtio-virtio_mem.c-virtio_mem_memory_notifier_cb()-warn:inconsistent-returns-vm-hotplug_mutex-.
|   `-- fs-notify-fsnotify.c-fsnotify()-warn:variable-dereferenced-before-check-inode-(see-line-)
|-- x86_64-randconfig-s032-20200828
|   |-- arch-x86-events-intel-uncore_snb.c:warning:initialized-field-overwritten
|   |-- drivers-bus-fsl-mc-fsl-mc-bus.c:sparse:expected-void-const-volatile-noderef-__iomem-addr
|   |-- drivers-bus-fsl-mc-fsl-mc-bus.c:sparse:expected-void-fsl_mc_regs
|   |-- drivers-bus-fsl-mc-fsl-mc-bus.c:sparse:got-void
|   |-- drivers-bus-fsl-mc-fsl-mc-bus.c:sparse:got-void-noderef-__iomem
|   |-- drivers-bus-fsl-mc-fsl-mc-bus.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-const-volatile-noderef-__iomem-addr-got-void
|   |-- drivers-bus-fsl-mc-fsl-mc-bus.c:sparse:sparse:incorrect-type-in-assignment-(different-address-spaces)-expected-void-fsl_mc_regs-got-void-noderef-__iomem
|   |-- drivers-staging-hikey9xx-hisi-spmi-controller.c:sparse:sparse:cast-from-restricted-__be32
|   `-- drivers-staging-hikey9xx-hisi-spmi-controller.c:sparse:sparse:cast-to-restricted-__be32
|-- 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

clang_recent_errors
|-- arm64-randconfig-r033-20200828
|   `-- drivers-dax-dax-private.h:warning:result-of-comparison-of-constant-with-expression-of-type-unsigned-int-is-always-false
|-- powerpc64-randconfig-r005-20200828
|   `-- drivers-iio-imu-inv_icm42600-inv_icm42600_spi.c:warning:cast-to-smaller-integer-type-enum-inv_icm42600_chip-from-const-void
`-- x86_64-randconfig-a003-20200828
    |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-clk_mgr-dcn21-rn_clk_mgr.c:warning:no-previous-prototype-for-function-rn_set_low_power_state
    `-- drivers-gpu-drm-amd-amdgpu-..-pm-swsmu-amdgpu_smu.c:warning:variable-current_rpm-is-used-uninitialized-whenever-if-condition-is-false

elapsed time: 725m

configs tested: 81
configs skipped: 3

arm                                 defconfig
arm64                            allyesconfig
arm64                               defconfig
arm                              allyesconfig
arm                              allmodconfig
m68k                       m5208evb_defconfig
m68k                        mvme147_defconfig
openrisc                    or1ksim_defconfig
sh                           se7722_defconfig
parisc                generic-64bit_defconfig
mips                           rs90_defconfig
m68k                       bvme6000_defconfig
arm                        clps711x_defconfig
sh                        sh7763rdp_defconfig
arc                        nsim_700_defconfig
arm                       versatile_defconfig
powerpc                mpc7448_hpc2_defconfig
sh                           se7751_defconfig
mips                         mpc30x_defconfig
arc                     nsimosci_hs_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
i386                             allyesconfig
sparc                            allyesconfig
sparc                               defconfig
i386                                defconfig
nios2                               defconfig
arc                              allyesconfig
nds32                             allnoconfig
c6x                              allyesconfig
mips                             allyesconfig
mips                             allmodconfig
powerpc                             defconfig
powerpc                          allyesconfig
powerpc                          allmodconfig
powerpc                           allnoconfig
i386                 randconfig-a002-20200828
i386                 randconfig-a005-20200828
i386                 randconfig-a003-20200828
i386                 randconfig-a004-20200828
i386                 randconfig-a001-20200828
i386                 randconfig-a006-20200828
x86_64               randconfig-a015-20200828
x86_64               randconfig-a012-20200828
x86_64               randconfig-a016-20200828
x86_64               randconfig-a014-20200828
x86_64               randconfig-a011-20200828
x86_64               randconfig-a013-20200828
i386                 randconfig-a013-20200828
i386                 randconfig-a012-20200828
i386                 randconfig-a011-20200828
i386                 randconfig-a016-20200828
i386                 randconfig-a014-20200828
i386                 randconfig-a015-20200828
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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