WARNING: line length of 81 exceeds 80 columns
#25: FILE: tools/lib/bpf/btf_dump.c:1498:
+				btf_dump_printf(d, " __attribute__((%s))", name);

WARNING: line length of 99 exceeds 80 columns
#27: FILE: tools/lib/bpf/btf_dump.c:1500:
+				btf_dump_printf(d, " __attribute__((btf_type_tag(\"%s\")))", name);

total: 0 errors, 2 warnings, 0 checks, 11 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 72b4158c8709 ("libbpf: check the kflag of type tags in btf_dump") 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, 2 warnings, 0 checks, 11 lines checked