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 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