WARNING: line length of 82 exceeds 80 columns
#37: FILE: kernel/bpf/btf.c:3482:
+			      u32 field_mask, u32 *seen_mask, int *align, int *sz)

total: 0 errors, 1 warnings, 0 checks, 101 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 e7d7d22d95e8 ("bpf: refactor special field-type detection") 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, 1 warnings, 0 checks, 101 lines checked