WARNING: line length of 83 exceeds 80 columns
#35: FILE: kernel/bpf/helpers.c:2573:
+__bpf_kfunc int bpf_list_add(struct bpf_list_head *head, struct bpf_list_node *new,

WARNING: line length of 86 exceeds 80 columns
#36: FILE: kernel/bpf/helpers.c:2574:
+			     struct bpf_list_node *prev, struct btf_struct_meta *meta,

WARNING: line length of 83 exceeds 80 columns
#42: FILE: kernel/bpf/helpers.c:2580:
+	return __bpf_list_add(n, head, &prev_ptr, meta ? meta->record : NULL, off);

total: 0 errors, 3 warnings, 0 checks, 59 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 04ebc9c94e42 ("bpf: Add bpf_list_add to insert node after a given list node") 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, 59 lines checked