WARNING: line length of 86 exceeds 80 columns
#25: FILE: include/linux/bpf.h:3948:
+const struct bpf_line_info *bpf_find_linfo(const struct bpf_prog *prog, u32 insn_off);

WARNING: line length of 85 exceeds 80 columns
#37: FILE: kernel/bpf/core.c:3338:
+const struct bpf_line_info *bpf_find_linfo(const struct bpf_prog *prog, u32 insn_off)

WARNING: line length of 89 exceeds 80 columns
#58: FILE: kernel/bpf/core.c:3359:
+		 * l=1, r=2, linfo[l].insn_off <= insn_off, linfo[r].insn_off > insn_off,

total: 0 errors, 3 warnings, 0 checks, 105 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 a43dc91e8780 ("bpf: Make find_linfo widely available") 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, 3 warnings, 0 checks, 105 lines checked