WARNING: line length of 82 exceeds 80 columns
#46: FILE: kernel/bpf/btf.c:3801:
+		/* graph_root for verifier: container type and node member name */

WARNING: line length of 84 exceeds 80 columns
#47: FILE: kernel/bpf/btf.c:3802:
+		if (info_cnt && var_idx >= 0 && (u32)var_idx < btf_type_vlen(var)) {

WARNING: line length of 92 exceeds 80 columns
#56: FILE: kernel/bpf/btf.c:3811:
+						__btf_name_by_offset(btf, member->name_off);

WARNING: line length of 88 exceeds 80 columns
#177: FILE: kernel/bpf/verifier.c:13090:
+		       kfunc_btf_id == special_kfunc_list[KF_bpf_list_push_back_impl] ||

total: 0 errors, 4 warnings, 0 checks, 143 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 fd358e1495cf ("bpf: Introduce the bpf_list_del kfunc.") 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, 4 warnings, 0 checks, 143 lines checked