WARNING: line length of 92 exceeds 80 columns #36: FILE: kernel/bpf/helpers.c:4285: + * bpf_task_work_schedule_signal - Schedule BPF callback using task_work_add with TWA_SIGNAL WARNING: line length of 90 exceeds 80 columns #43: FILE: kernel/bpf/helpers.c:4291: + * @aux: pointer to bpf_prog_aux of the caller BPF program, implicitly set by the verifier WARNING: line length of 97 exceeds 80 columns #47: FILE: kernel/bpf/helpers.c:4295: +__bpf_kfunc int bpf_task_work_schedule_signal(struct task_struct *task, struct bpf_task_work *tw, WARNING: line length of 96 exceeds 80 columns #48: FILE: kernel/bpf/helpers.c:4296: + void *map__map, bpf_task_work_callback_t callback, WARNING: line length of 85 exceeds 80 columns #51: FILE: kernel/bpf/helpers.c:4299: + return bpf_task_work_schedule(task, tw, map__map, callback, aux, TWA_SIGNAL); WARNING: line length of 86 exceeds 80 columns #60: FILE: kernel/bpf/helpers.c:4307: + return bpf_task_work_schedule_signal(task, tw, map__map, callback, aux__prog); WARNING: line length of 92 exceeds 80 columns #65: FILE: kernel/bpf/helpers.c:4311: + * bpf_task_work_schedule_resume - Schedule BPF callback using task_work_add with TWA_RESUME WARNING: line length of 90 exceeds 80 columns #72: FILE: kernel/bpf/helpers.c:4317: + * @aux: pointer to bpf_prog_aux of the caller BPF program, implicitly set by the verifier WARNING: line length of 97 exceeds 80 columns #76: FILE: kernel/bpf/helpers.c:4321: +__bpf_kfunc int bpf_task_work_schedule_resume(struct task_struct *task, struct bpf_task_work *tw, WARNING: line length of 96 exceeds 80 columns #77: FILE: kernel/bpf/helpers.c:4322: + void *map__map, bpf_task_work_callback_t callback, WARNING: line length of 85 exceeds 80 columns #80: FILE: kernel/bpf/helpers.c:4325: + return bpf_task_work_schedule(task, tw, map__map, callback, aux, TWA_RESUME); WARNING: line length of 86 exceeds 80 columns #89: FILE: kernel/bpf/helpers.c:4333: + return bpf_task_work_schedule_resume(task, tw, map__map, callback, aux__prog); WARNING: line length of 81 exceeds 80 columns #126: FILE: kernel/bpf/verifier.c:12559: + return func_id == special_kfunc_list[KF_bpf_task_work_schedule_signal] || WARNING: line length of 86 exceeds 80 columns #127: FILE: kernel/bpf/verifier.c:12560: + func_id == special_kfunc_list[KF_bpf_task_work_schedule_signal_impl] || WARNING: line length of 81 exceeds 80 columns #128: FILE: kernel/bpf/verifier.c:12561: + func_id == special_kfunc_list[KF_bpf_task_work_schedule_resume] || WARNING: line length of 84 exceeds 80 columns #142: FILE: tools/testing/selftests/bpf/progs/file_reader.c:81: + bpf_task_work_schedule_signal(task, &work->tw, &arrmap, task_work_callback); WARNING: line length of 89 exceeds 80 columns #239: FILE: tools/testing/selftests/bpf/progs/task_work_stress.c:54: + err = bpf_task_work_schedule_signal(bpf_get_current_task_btf(), &work->tw, &hmap, WARNING: line length of 84 exceeds 80 columns #254: FILE: tools/testing/selftests/bpf/progs/verifier_async_cb_context.c:159: + bpf_task_work_schedule_resume(task, &val->tw, &task_work_map, task_work_cb); WARNING: line length of 84 exceeds 80 columns #264: FILE: tools/testing/selftests/bpf/progs/verifier_async_cb_context.c:180: + bpf_task_work_schedule_resume(task, &val->tw, &task_work_map, task_work_cb); total: 0 errors, 19 warnings, 0 checks, 198 lines checked NOTE: For some of the reported defects, checkpatch may be able to mechanically convert to the typical style using --fix or --fix-inplace. Commit 16d3f63ba4d6 ("bpf: Add bpf_task_work_schedule_* kfuncs with KF_IMPLICIT_ARGS") has style problems, please review. NOTE: Ignored message types: ALLOC_SIZEOF_STRUCT BAD_REPORTED_BY_LINK CAMELCASE COMMIT_LOG_LONG_LINE FILE_PATH_CHANGES GIT_COMMIT_ID MACRO_ARG_REUSE NO_AUTHOR_SIGN_OFF NOTE: If any of the errors are false positives, please report them to the maintainer, see CHECKPATCH in MAINTAINERS. total: 0 errors, 19 warnings, 0 checks, 198 lines checked