tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master branch HEAD: 21ef7b1e17d039053edaeaf41142423810572741 Add linux-next specific files for 20230809 Error/Warning reports: https://lore.kernel.org/oe-kbuild-all/202307251531.p8ZLFTMZ-lkp@xxxxxxxxx https://lore.kernel.org/oe-kbuild-all/202308081459.US5rLYAY-lkp@xxxxxxxxx https://lore.kernel.org/oe-kbuild-all/202308091728.NEJhgUPP-lkp@xxxxxxxxx https://lore.kernel.org/oe-kbuild-all/202308091820.0dPY7D6f-lkp@xxxxxxxxx https://lore.kernel.org/oe-kbuild-all/202308092009.dDIMqss4-lkp@xxxxxxxxx https://lore.kernel.org/oe-kbuild-all/202308100149.2rvEPRIG-lkp@xxxxxxxxx https://lore.kernel.org/oe-kbuild-all/202308100247.oHTlRKLx-lkp@xxxxxxxxx Error/Warning: (recently discovered and may have been fixed) ../lib/gcc/loongarch64-linux/12.3.0/plugin/include/config/loongarch/loongarch-opts.h:31:10: fatal error: loongarch-def.h: No such file or directory drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dmub_replay.c:37: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst drivers/video/backlight/lp855x_bl.c:252:11: warning: variable 'ret' is used uninitialized whenever 'if' condition is false [-Wsometimes-uninitialized] drivers/video/backlight/lp855x_bl.c:252:7: warning: variable 'ret' is used uninitialized whenever 'if' condition is false [-Wsometimes-uninitialized] include/linux/list.h:53:13: error: '__preserve_most__' calling convention is not supported for this target [-Werror,-Wignored-attributes] include/linux/list.h:53:13: warning: '__preserve_most__' calling convention is not supported for this target [-Wignored-attributes] lib/list_debug.c:20:1: warning: '__preserve_most__' calling convention is not supported for this target [-Wignored-attributes] warning: unsafe memchr() usage lacked '__read_overflow' warning in lib/test_fortify/read_overflow-memchr.c warning: unsafe memchr_inv() usage lacked '__read_overflow' warning in lib/test_fortify/read_overflow-memchr_inv.c warning: unsafe memcmp() usage lacked '__read_overflow' warning in lib/test_fortify/read_overflow-memcmp.c warning: unsafe memcmp() usage lacked '__read_overflow2' warning in lib/test_fortify/read_overflow2-memcmp.c warning: unsafe memcpy() usage lacked '__read_overflow2' warning in lib/test_fortify/read_overflow2-memcpy.c warning: unsafe memcpy() usage lacked '__read_overflow2_field' warning in lib/test_fortify/read_overflow2_field-memcpy.c warning: unsafe memcpy() usage lacked '__write_overflow' warning in lib/test_fortify/write_overflow-memcpy.c warning: unsafe memcpy() usage lacked '__write_overflow_field' warning in lib/test_fortify/write_overflow_field-memcpy.c warning: unsafe memmove() usage lacked '__read_overflow2' warning in lib/test_fortify/read_overflow2-memmove.c warning: unsafe memmove() usage lacked '__read_overflow2_field' warning in lib/test_fortify/read_overflow2_field-memmove.c warning: unsafe memmove() usage lacked '__write_overflow' warning in lib/test_fortify/write_overflow-memmove.c warning: unsafe memmove() usage lacked '__write_overflow_field' warning in lib/test_fortify/write_overflow_field-memmove.c warning: unsafe memscan() usage lacked '__read_overflow' warning in lib/test_fortify/read_overflow-memscan.c warning: unsafe memset() usage lacked '__write_overflow' warning in lib/test_fortify/write_overflow-memset.c warning: unsafe memset() usage lacked '__write_overflow_field' warning in lib/test_fortify/write_overflow_field-memset.c warning: unsafe strcpy() usage lacked '__write_overflow' warning in lib/test_fortify/write_overflow-strcpy-lit.c warning: unsafe strcpy() usage lacked '__write_overflow' warning in lib/test_fortify/write_overflow-strcpy.c warning: unsafe strlcpy() usage lacked '__write_overflow' warning in lib/test_fortify/write_overflow-strlcpy-src.c warning: unsafe strlcpy() usage lacked '__write_overflow' warning in lib/test_fortify/write_overflow-strlcpy.c warning: unsafe strncpy() usage lacked '__write_overflow' warning in lib/test_fortify/write_overflow-strncpy-src.c warning: unsafe strncpy() usage lacked '__write_overflow' warning in lib/test_fortify/write_overflow-strncpy.c warning: unsafe strscpy() usage lacked '__write_overflow' warning in lib/test_fortify/write_overflow-strscpy.c Unverified Error/Warning (likely false positive, please contact us if interested): drivers/block/ublk_drv.c:445 ublk_setup_iod_zoned() warn: signedness bug returning '(-95)' drivers/gpu/drm/tests/drm_exec_test.c:166 test_prepare_array() error: uninitialized symbol 'ret'. drivers/input/touchscreen/iqs7211.c:1761 iqs7211_parse_cycles() error: buffer overflow 'cycle_alloc[0]' 2 <= 41 drivers/regulator/max77857-regulator.c:430:28: sparse: sparse: symbol 'max77857_id' was not declared. Should it be static? drivers/soundwire/qcom.c:905:22-23: WARNING opportunity for min() drivers/video/fbdev/core/fb_chrdev.c:239 do_fscreeninfo_to_user() warn: ignoring unreachable code. kernel/workqueue.c:324:40: sparse: sparse: duplicate [noderef] kernel/workqueue.c:324:40: sparse: sparse: multiple address spaces given: __percpu & __rcu mm/khugepaged.c:2138 collapse_file() warn: variable dereferenced before check 'cc' (see line 1787) net/xdp/xsk.c:696 xsk_build_skb() error: 'skb' dereferencing possible ERR_PTR() sh4-linux-gcc: internal compiler error: Segmentation fault signal terminated program cc1 {standard input}: Warning: end of file not at end of a line; newline inserted {standard input}:927: Error: pcrel too far Error/Warning ids grouped by kconfigs: gcc_recent_errors |-- alpha-allyesconfig | `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-dce-dmub_replay.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst |-- alpha-randconfig-r082-20230808 | |-- kernel-workqueue.c:sparse:sparse:duplicate-noderef | `-- kernel-workqueue.c:sparse:sparse:multiple-address-spaces-given:__percpu-__rcu |-- alpha-randconfig-r093-20230809 | `-- arch-alpha-include-asm-xchg.h:sparse:sparse:cast-truncates-bits-from-constant-value-(eb9f-becomes-9f) |-- arc-allyesconfig | `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-dce-dmub_replay.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst |-- arm-allmodconfig | `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-dce-dmub_replay.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst |-- arm-allyesconfig | `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-dce-dmub_replay.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst |-- arm64-allyesconfig | `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-dce-dmub_replay.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst |-- i386-allyesconfig | `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-dce-dmub_replay.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst |-- i386-buildonly-randconfig-r006-20230809 | `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-dce-dmub_replay.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst |-- i386-randconfig-r082-20230809 | `-- drivers-regulator-max77857-regulator.c:sparse:sparse:symbol-max77857_id-was-not-declared.-Should-it-be-static |-- loongarch-allmodconfig | `-- lib-gcc-loongarch64-linux-..-plugin-include-config-loongarch-loongarch-opts.h:fatal-error:loongarch-def.h:No-such-file-or-directory |-- microblaze-randconfig-r035-20230808 | `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-dce-dmub_replay.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst |-- mips-allmodconfig | `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-dce-dmub_replay.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst |-- mips-allyesconfig | `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-dce-dmub_replay.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst |-- mips-randconfig-m031-20230809 | |-- drivers-gpu-drm-tests-drm_exec_test.c-test_prepare_array()-error:uninitialized-symbol-ret-. | |-- drivers-input-touchscreen-iqs7211.c-iqs7211_parse_cycles()-error:buffer-overflow-cycle_alloc | `-- net-xdp-xsk.c-xsk_build_skb()-error:skb-dereferencing-possible-ERR_PTR() |-- parisc-allyesconfig | `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-dce-dmub_replay.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst |-- powerpc-allmodconfig | `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-dce-dmub_replay.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst |-- riscv-allmodconfig | `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-dce-dmub_replay.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst |-- riscv-allyesconfig | `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-dce-dmub_replay.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst |-- s390-allyesconfig | `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-dce-dmub_replay.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst |-- s390-randconfig-m041-20230809 | |-- drivers-block-ublk_drv.c-ublk_setup_iod_zoned()-warn:signedness-bug-returning | |-- drivers-video-fbdev-core-fb_chrdev.c-do_fscreeninfo_to_user()-warn:ignoring-unreachable-code. | `-- mm-khugepaged.c-collapse_file()-warn:variable-dereferenced-before-check-cc-(see-line-) |-- s390-randconfig-r044-20230808 | `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-dce-dmub_replay.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst |-- sh-allmodconfig | |-- sh4-linux-gcc:internal-compiler-error:Segmentation-fault-signal-terminated-program-cc1 | |-- standard-input:Error:pcrel-too-far | `-- standard-input:Warning:end-of-file-not-at-end-of-a-line-newline-inserted |-- sparc-allyesconfig | `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-dce-dmub_replay.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst |-- um-randconfig-r051-20230809 | `-- drivers-soundwire-qcom.c:WARNING-opportunity-for-min() `-- x86_64-allyesconfig `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-dce-dmub_replay.c:warning:This-comment-starts-with-but-isn-t-a-kernel-doc-comment.-Refer-Documentation-doc-guide-kernel-doc.rst clang_recent_errors |-- arm-randconfig-r005-20230809 | |-- include-linux-list.h:error:__preserve_most__-calling-convention-is-not-supported-for-this-target-Werror-Wignored-attributes | |-- include-linux-list.h:warning:__preserve_most__-calling-convention-is-not-supported-for-this-target | |-- lib-list_debug.c:warning:__preserve_most__-calling-convention-is-not-supported-for-this-target | |-- warning:unsafe-memchr()-usage-lacked-__read_overflow-warning-in-lib-test_fortify-read_overflow-memchr.c | |-- warning:unsafe-memchr_inv()-usage-lacked-__read_overflow-warning-in-lib-test_fortify-read_overflow-memchr_inv.c | |-- warning:unsafe-memcmp()-usage-lacked-__read_overflow-warning-in-lib-test_fortify-read_overflow-memcmp.c | |-- warning:unsafe-memcmp()-usage-lacked-__read_overflow2-warning-in-lib-test_fortify-read_overflow2-memcmp.c | |-- warning:unsafe-memcpy()-usage-lacked-__read_overflow2-warning-in-lib-test_fortify-read_overflow2-memcpy.c | |-- warning:unsafe-memcpy()-usage-lacked-__read_overflow2_field-warning-in-lib-test_fortify-read_overflow2_field-memcpy.c | |-- warning:unsafe-memcpy()-usage-lacked-__write_overflow-warning-in-lib-test_fortify-write_overflow-memcpy.c | |-- warning:unsafe-memcpy()-usage-lacked-__write_overflow_field-warning-in-lib-test_fortify-write_overflow_field-memcpy.c | |-- warning:unsafe-memmove()-usage-lacked-__read_overflow2-warning-in-lib-test_fortify-read_overflow2-memmove.c | |-- warning:unsafe-memmove()-usage-lacked-__read_overflow2_field-warning-in-lib-test_fortify-read_overflow2_field-memmove.c | |-- warning:unsafe-memmove()-usage-lacked-__write_overflow-warning-in-lib-test_fortify-write_overflow-memmove.c | |-- warning:unsafe-memmove()-usage-lacked-__write_overflow_field-warning-in-lib-test_fortify-write_overflow_field-memmove.c | |-- warning:unsafe-memscan()-usage-lacked-__read_overflow-warning-in-lib-test_fortify-read_overflow-memscan.c | |-- warning:unsafe-memset()-usage-lacked-__write_overflow-warning-in-lib-test_fortify-write_overflow-memset.c | |-- warning:unsafe-memset()-usage-lacked-__write_overflow_field-warning-in-lib-test_fortify-write_overflow_field-memset.c | |-- warning:unsafe-strcpy()-usage-lacked-__write_overflow-warning-in-lib-test_fortify-write_overflow-strcpy-lit.c | |-- warning:unsafe-strcpy()-usage-lacked-__write_overflow-warning-in-lib-test_fortify-write_overflow-strcpy.c | |-- warning:unsafe-strlcpy()-usage-lacked-__write_overflow-warning-in-lib-test_fortify-write_overflow-strlcpy-src.c | |-- warning:unsafe-strlcpy()-usage-lacked-__write_overflow-warning-in-lib-test_fortify-write_overflow-strlcpy.c | |-- warning:unsafe-strncpy()-usage-lacked-__write_overflow-warning-in-lib-test_fortify-write_overflow-strncpy-src.c | |-- warning:unsafe-strncpy()-usage-lacked-__write_overflow-warning-in-lib-test_fortify-write_overflow-strncpy.c | `-- warning:unsafe-strscpy()-usage-lacked-__write_overflow-warning-in-lib-test_fortify-write_overflow-strscpy.c |-- hexagon-randconfig-r015-20230809 | `-- drivers-video-backlight-lp855x_bl.c:warning:variable-ret-is-used-uninitialized-whenever-if-condition-is-false |-- hexagon-randconfig-r041-20230808 | |-- include-linux-list.h:warning:__preserve_most__-calling-convention-is-not-supported-for-this-target | `-- lib-list_debug.c:warning:__preserve_most__-calling-convention-is-not-supported-for-this-target |-- i386-randconfig-i011-20230809 | `-- drivers-video-backlight-lp855x_bl.c:warning:variable-ret-is-used-uninitialized-whenever-if-condition-is-false |-- i386-randconfig-i015-20230809 | `-- drivers-video-backlight-lp855x_bl.c:warning:variable-ret-is-used-uninitialized-whenever-if-condition-is-false `-- x86_64-buildonly-randconfig-r002-20230808 `-- drivers-video-backlight-lp855x_bl.c:warning:variable-ret-is-used-uninitialized-whenever-if-condition-is-false elapsed time: 722m configs tested: 115 configs skipped: 5 tested configs: alpha allyesconfig gcc alpha defconfig gcc arc allyesconfig gcc arc defconfig gcc arc randconfig-r033-20230808 gcc arc randconfig-r043-20230808 gcc arm allmodconfig gcc arm allyesconfig gcc arm defconfig gcc arm randconfig-r005-20230809 clang arm randconfig-r046-20230808 clang arm64 allyesconfig gcc arm64 defconfig gcc arm64 randconfig-r002-20230809 gcc arm64 randconfig-r006-20230809 gcc arm64 randconfig-r031-20230808 clang csky defconfig gcc hexagon randconfig-r004-20230809 clang hexagon randconfig-r041-20230808 clang hexagon randconfig-r045-20230808 clang i386 allyesconfig gcc i386 buildonly-randconfig-r004-20230808 clang i386 buildonly-randconfig-r004-20230809 gcc i386 buildonly-randconfig-r005-20230809 gcc i386 buildonly-randconfig-r006-20230808 clang i386 buildonly-randconfig-r006-20230809 gcc i386 debian-10.3 gcc i386 defconfig gcc i386 randconfig-i001-20230808 clang i386 randconfig-i001-20230809 gcc i386 randconfig-i002-20230808 clang i386 randconfig-i002-20230809 gcc i386 randconfig-i003-20230808 clang i386 randconfig-i003-20230809 gcc i386 randconfig-i004-20230808 clang i386 randconfig-i004-20230809 gcc i386 randconfig-i005-20230809 gcc i386 randconfig-i006-20230809 gcc i386 randconfig-i011-20230809 clang i386 randconfig-i012-20230809 clang i386 randconfig-i013-20230809 clang i386 randconfig-i014-20230809 clang i386 randconfig-i015-20230809 clang i386 randconfig-i016-20230809 clang i386 randconfig-r023-20230808 gcc loongarch allmodconfig gcc loongarch allnoconfig gcc loongarch defconfig gcc m68k allmodconfig gcc m68k allyesconfig gcc m68k defconfig gcc m68k randconfig-r001-20230809 gcc m68k randconfig-r011-20230808 gcc microblaze randconfig-r035-20230808 gcc mips allmodconfig gcc mips allyesconfig gcc nios2 defconfig gcc nios2 randconfig-r034-20230808 gcc openrisc randconfig-r013-20230808 gcc openrisc randconfig-r016-20230808 gcc parisc allyesconfig gcc parisc defconfig gcc parisc64 defconfig gcc powerpc allmodconfig gcc powerpc allnoconfig gcc powerpc randconfig-r003-20230809 gcc riscv allmodconfig gcc riscv allnoconfig gcc riscv allyesconfig gcc riscv defconfig gcc riscv randconfig-r014-20230808 gcc riscv randconfig-r042-20230808 gcc riscv rv32_defconfig gcc s390 allmodconfig gcc s390 allyesconfig gcc s390 defconfig gcc s390 randconfig-r044-20230808 gcc sh allmodconfig gcc sparc allyesconfig gcc sparc defconfig gcc sparc randconfig-r015-20230808 gcc sparc randconfig-r025-20230808 gcc sparc64 randconfig-r026-20230808 gcc sparc64 randconfig-r032-20230808 gcc um allmodconfig clang um allnoconfig clang um allyesconfig clang um defconfig gcc um i386_defconfig gcc um randconfig-r036-20230808 gcc um x86_64_defconfig gcc x86_64 allyesconfig gcc x86_64 buildonly-randconfig-r001-20230808 clang x86_64 buildonly-randconfig-r001-20230809 gcc x86_64 buildonly-randconfig-r002-20230808 clang x86_64 buildonly-randconfig-r002-20230809 gcc x86_64 buildonly-randconfig-r003-20230808 clang x86_64 buildonly-randconfig-r003-20230809 gcc x86_64 defconfig gcc x86_64 kexec gcc x86_64 randconfig-r021-20230808 gcc x86_64 randconfig-x001-20230808 gcc x86_64 randconfig-x002-20230808 gcc x86_64 randconfig-x003-20230808 gcc x86_64 randconfig-x004-20230808 gcc x86_64 randconfig-x005-20230808 gcc x86_64 randconfig-x006-20230808 gcc x86_64 randconfig-x011-20230809 gcc x86_64 randconfig-x012-20230809 gcc x86_64 randconfig-x013-20230809 gcc x86_64 randconfig-x014-20230809 gcc x86_64 randconfig-x015-20230809 gcc x86_64 randconfig-x016-20230809 gcc x86_64 rhel-8.3-rust clang x86_64 rhel-8.3 gcc -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
