WARNING: line length of 84 exceeds 80 columns
#57: FILE: tools/lib/bpf/libbpf_probes.c:442:
+	err = probe_prog_load(prog_type, insns, insn_cnt, accepted_msgs, msgs_size);

WARNING: line length of 85 exceeds 80 columns
#64: FILE: tools/lib/bpf/libbpf_probes.c:449:
+int libbpf_probe_bpf_helper(enum bpf_prog_type prog_type, enum bpf_func_id helper_id,

WARNING: line length of 92 exceeds 80 columns
#73: FILE: tools/lib/bpf/libbpf_probes.c:458:
+	ret = probe_func_comm(prog_type, BPF_EMIT_CALL((__u32)helper_id), buf, sizeof(buf));

total: 0 errors, 3 warnings, 0 checks, 58 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 845e858d7b8d ("libbpf: Refactor libbpf_probe_bpf_helper") has style problems, please review.

NOTE: Ignored message types: ALLOC_SIZEOF_STRUCT BAD_REPORTED_BY_LINK CAMELCASE COMMIT_LOG_LONG_LINE 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, 3 warnings, 0 checks, 58 lines checked