tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master branch HEAD: 31bd35b66249699343d2416658f57e97314a433a Add linux-next specific files for 20230403 Error/Warning reports: https://lore.kernel.org/oe-kbuild-all/202303082135.NjdX1Bij-lkp@xxxxxxxxx https://lore.kernel.org/oe-kbuild-all/202303161521.jbGbaFjJ-lkp@xxxxxxxxx https://lore.kernel.org/oe-kbuild-all/202304040401.IMxt7Ubi-lkp@xxxxxxxxx Error/Warning: (recently discovered and may have been fixed) drivers/gpu/drm/amd/amdgpu/../display/dc/link/link_validation.c:351:13: warning: variable 'bw_needed' set but not used [-Wunused-but-set-variable] drivers/gpu/drm/amd/amdgpu/../display/dc/link/link_validation.c:352:25: warning: variable 'link' set but not used [-Wunused-but-set-variable] drivers/gpu/drm/amd/amdgpu/../pm/swsmu/smu13/smu_v13_0_6_ppt.c:309:17: sparse: int drivers/gpu/drm/amd/amdgpu/../pm/swsmu/smu13/smu_v13_0_6_ppt.c:309:17: sparse: void drivers/net/wireless/legacy/ray_cs.c:628:17: warning: 'strncpy' specified bound 32 equals destination size [-Wstringop-truncation] Unverified Error/Warning (likely false positive, please contact us if interested): drivers/acpi/property.c:985 acpi_data_prop_read_single() error: potentially dereferencing uninitialized 'obj'. drivers/cdx/cdx.c:393:20: error: initialization of 'ssize_t (*)(const struct bus_type *, const char *, size_t)' {aka 'long int (*)(const struct bus_type *, const char *, long unsigned int)'} from incompatible pointer type 'ssize_t (*)(struct bus_type *, const char *, size_t)' {aka 'long int (*)(struct bus_type *, const char *, long unsigned int)'} [-Werror=incompatible-pointer-types] drivers/pinctrl/pinctrl-mlxbf3.c:162:20: sparse: sparse: symbol 'mlxbf3_pmx_funcs' was not declared. Should it be static? drivers/soc/fsl/qe/tsa.c:140:26: sparse: sparse: incorrect type in argument 2 (different address spaces) drivers/soc/fsl/qe/tsa.c:150:27: sparse: sparse: incorrect type in argument 1 (different address spaces) drivers/soc/fsl/qe/tsa.c:189:26: sparse: sparse: dereference of noderef expression drivers/soc/fsl/qe/tsa.c:663:22: sparse: sparse: incorrect type in assignment (different address spaces) drivers/soc/fsl/qe/tsa.c:673:21: sparse: sparse: incorrect type in assignment (different address spaces) drivers/usb/typec/ucsi/ucsi_glink.c:248:20: sparse: sparse: restricted __le32 degrades to integer drivers/usb/typec/ucsi/ucsi_glink.c:81:23: sparse: sparse: incorrect type in assignment (different base types) drivers/usb/typec/ucsi/ucsi_glink.c:82:22: sparse: sparse: incorrect type in assignment (different base types) drivers/usb/typec/ucsi/ucsi_glink.c:83:24: sparse: sparse: incorrect type in assignment (different base types) include/linux/gpio/consumer.h: linux/err.h is included more than once. include/linux/gpio/driver.h: asm/bug.h is included more than once. io_uring/io_uring.c:432 io_prep_async_work() error: we previously assumed 'req->file' could be null (see line 425) io_uring/kbuf.c:221 __io_remove_buffers() warn: variable dereferenced before check 'bl->buf_ring' (see line 219) Error/Warning ids grouped by kconfigs: gcc_recent_errors |-- alpha-allyesconfig | |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-link_validation.c:warning:variable-bw_needed-set-but-not-used | |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-link_validation.c:warning:variable-link-set-but-not-used | `-- drivers-net-wireless-legacy-ray_cs.c:warning:strncpy-specified-bound-equals-destination-size |-- alpha-randconfig-s051-20230403 | |-- drivers-gpu-drm-amd-amdgpu-..-pm-swsmu-smu13-smu_v13_0_6_ppt.c:sparse:int | |-- drivers-gpu-drm-amd-amdgpu-..-pm-swsmu-smu13-smu_v13_0_6_ppt.c:sparse:sparse:incompatible-types-in-conditional-expression-(different-base-types): | |-- drivers-gpu-drm-amd-amdgpu-..-pm-swsmu-smu13-smu_v13_0_6_ppt.c:sparse:void | `-- drivers-pinctrl-pinctrl-mlxbf3.c:sparse:sparse:symbol-mlxbf3_pmx_funcs-was-not-declared.-Should-it-be-static |-- arc-allyesconfig | |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-link_validation.c:warning:variable-bw_needed-set-but-not-used | `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-link_validation.c:warning:variable-link-set-but-not-used |-- arm-allmodconfig | |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-link_validation.c:warning:variable-bw_needed-set-but-not-used | `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-link_validation.c:warning:variable-link-set-but-not-used |-- arm-allyesconfig | |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-link_validation.c:warning:variable-bw_needed-set-but-not-used | `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-link_validation.c:warning:variable-link-set-but-not-used |-- arm64-allyesconfig | |-- drivers-cdx-cdx.c:error:initialization-of-ssize_t-(-)(const-struct-bus_type-const-char-size_t)-aka-long-int-(-)(const-struct-bus_type-const-char-long-unsigned-int)-from-incompatible-pointer-type-ssize | |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-link_validation.c:warning:variable-bw_needed-set-but-not-used | `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-link_validation.c:warning:variable-link-set-but-not-used |-- i386-allyesconfig | |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-link_validation.c:warning:variable-bw_needed-set-but-not-used | `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-link_validation.c:warning:variable-link-set-but-not-used |-- i386-randconfig-m021-20230403 | |-- drivers-acpi-property.c-acpi_data_prop_read_single()-error:potentially-dereferencing-uninitialized-obj-. | |-- io_uring-io_uring.c-io_prep_async_work()-error:we-previously-assumed-req-file-could-be-null-(see-line-) | `-- io_uring-kbuf.c-__io_remove_buffers()-warn:variable-dereferenced-before-check-bl-buf_ring-(see-line-) |-- ia64-allmodconfig | |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-link_validation.c:warning:variable-bw_needed-set-but-not-used | |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-link_validation.c:warning:variable-link-set-but-not-used | `-- drivers-net-wireless-legacy-ray_cs.c:warning:strncpy-specified-bound-equals-destination-size |-- ia64-randconfig-r003-20230403 | |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-link_validation.c:warning:variable-bw_needed-set-but-not-used | `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-link_validation.c:warning:variable-link-set-but-not-used |-- ia64-randconfig-r025-20230402 | |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-link_validation.c:warning:variable-bw_needed-set-but-not-used | `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-link_validation.c:warning:variable-link-set-but-not-used |-- ia64-randconfig-r026-20230402 | |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-link_validation.c:warning:variable-bw_needed-set-but-not-used | `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-link_validation.c:warning:variable-link-set-but-not-used |-- loongarch-allmodconfig | |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-link_validation.c:warning:variable-bw_needed-set-but-not-used | `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-link_validation.c:warning:variable-link-set-but-not-used |-- loongarch-allyesconfig | |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-link_validation.c:warning:variable-bw_needed-set-but-not-used | `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-link_validation.c:warning:variable-link-set-but-not-used |-- loongarch-defconfig | |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-link_validation.c:warning:variable-bw_needed-set-but-not-used elapsed time: 724m configs tested: 140 configs skipped: 9 tested configs: alpha allyesconfig gcc alpha defconfig gcc alpha randconfig-r033-20230402 gcc arc allyesconfig gcc arc buildonly-randconfig-r006-20230402 gcc arc defconfig gcc arc randconfig-r011-20230402 gcc arc randconfig-r022-20230402 gcc arc randconfig-r034-20230403 gcc arc randconfig-r043-20230402 gcc arc randconfig-r043-20230403 gcc arc vdk_hs38_smp_defconfig gcc arm allmodconfig gcc arm allyesconfig gcc arm buildonly-randconfig-r003-20230403 clang arm defconfig gcc arm exynos_defconfig gcc arm randconfig-r023-20230402 gcc arm randconfig-r046-20230402 gcc arm randconfig-r046-20230403 clang arm s5pv210_defconfig clang arm shmobile_defconfig gcc arm stm32_defconfig gcc arm vexpress_defconfig clang arm64 allyesconfig gcc arm64 buildonly-randconfig-r002-20230403 clang arm64 buildonly-randconfig-r004-20230402 gcc arm64 defconfig gcc arm64 randconfig-r023-20230403 gcc csky defconfig gcc hexagon randconfig-r016-20230403 clang hexagon randconfig-r034-20230402 clang hexagon randconfig-r035-20230403 clang hexagon randconfig-r041-20230403 clang hexagon randconfig-r045-20230402 clang hexagon randconfig-r045-20230403 clang i386 allnoconfig clang i386 allyesconfig gcc i386 debian-10.3 gcc i386 defconfig gcc i386 randconfig-a001-20230403 clang i386 randconfig-a002-20230403 clang i386 randconfig-a003-20230403 clang i386 randconfig-a004-20230403 clang i386 randconfig-a005-20230403 clang i386 randconfig-a006-20230403 clang i386 randconfig-a011-20230403 gcc i386 randconfig-a012-20230403 gcc i386 randconfig-a013-20230403 gcc i386 randconfig-a014-20230403 gcc i386 randconfig-a015-20230403 gcc i386 randconfig-a016-20230403 gcc i386 randconfig-r006-20230403 clang ia64 allmodconfig gcc ia64 defconfig gcc ia64 randconfig-r003-20230403 gcc ia64 randconfig-r025-20230402 gcc ia64 randconfig-r026-20230402 gcc loongarch allmodconfig gcc loongarch allnoconfig gcc loongarch buildonly-randconfig-r001-20230402 gcc loongarch defconfig gcc loongarch randconfig-r031-20230402 gcc m68k allmodconfig gcc m68k amiga_defconfig gcc m68k defconfig gcc m68k randconfig-r012-20230403 gcc m68k randconfig-r031-20230403 gcc m68k randconfig-r032-20230403 gcc microblaze buildonly-randconfig-r002-20230402 gcc microblaze randconfig-r004-20230403 gcc mips allmodconfig gcc mips allyesconfig gcc mips gcw0_defconfig gcc nios2 3c120_defconfig gcc nios2 defconfig gcc nios2 randconfig-r012-20230402 gcc openrisc randconfig-r006-20230403 gcc openrisc randconfig-r021-20230402 gcc parisc defconfig gcc parisc randconfig-r011-20230403 gcc parisc randconfig-r024-20230402 gcc parisc randconfig-r033-20230403 gcc parisc64 defconfig gcc powerpc allmodconfig gcc powerpc allnoconfig gcc powerpc asp8347_defconfig gcc powerpc buildonly-randconfig-r006-20230403 gcc powerpc iss476-smp_defconfig gcc powerpc randconfig-r014-20230402 clang riscv allmodconfig gcc riscv allnoconfig gcc riscv buildonly-randconfig-r004-20230403 gcc riscv defconfig gcc riscv randconfig-r035-20230402 gcc riscv randconfig-r042-20230402 clang riscv randconfig-r042-20230403 gcc riscv rv32_defconfig gcc s390 allmodconfig gcc s390 allyesconfig gcc s390 defconfig gcc s390 randconfig-r003-20230403 clang s390 randconfig-r005-20230403 clang s390 randconfig-r013-20230402 clang s390 randconfig-r025-20230403 gcc s390 randconfig-r044-20230403 gcc sh allmodconfig gcc sh randconfig-r016-20230402 gcc sh randconfig-r032-20230402 gcc sh urquell_defconfig gcc sparc buildonly-randconfig-r005-20230403 gcc sparc defconfig gcc sparc64 buildonly-randconfig-r003-20230402 gcc sparc64 defconfig gcc sparc64 randconfig-r014-20230403 gcc um i386_defconfig gcc um x86_64_defconfig gcc x86_64 allnoconfig gcc x86_64 allyesconfig gcc x86_64 defconfig gcc x86_64 kexec gcc x86_64 randconfig-a001-20230403 clang x86_64 randconfig-a002-20230403 clang x86_64 randconfig-a003-20230403 clang x86_64 randconfig-a004-20230403 clang x86_64 randconfig-a005-20230403 clang x86_64 randconfig-a006-20230403 clang x86_64 randconfig-a011-20230403 gcc x86_64 randconfig-a012-20230403 gcc x86_64 randconfig-a013-20230403 gcc x86_64 randconfig-a014-20230403 gcc x86_64 randconfig-a015-20230403 gcc x86_64 randconfig-a016-20230403 gcc x86_64 randconfig-r013-20230403 gcc x86_64 randconfig-r022-20230403 gcc x86_64 randconfig-r036-20230403 clang x86_64 rhel-8.3 gcc xtensa buildonly-randconfig-r005-20230402 gcc xtensa randconfig-r015-20230403 gcc xtensa randconfig-r024-20230403 gcc -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests
