WARNING: line length of 92 exceeds 80 columns
#43: FILE: include/linux/bpf.h:668:
+	return btf_record_has_field(map->record, BPF_TIMER | BPF_WORKQUEUE | BPF_TASK_WORK);

WARNING: line length of 81 exceeds 80 columns
#77: FILE: kernel/bpf/arraymap.c:456:
+		bpf_map_free_internal_structs(map, array_map_elem_ptr(array, i));

WARNING: line length of 89 exceeds 80 columns
#111: FILE: kernel/bpf/hashtab.c:231:
+					      htab_elem_value(elem, htab->map.key_size));

WARNING: line length of 84 exceeds 80 columns
#121: FILE: kernel/bpf/hashtab.c:1500:
+			/* We only free internal structs on uref dropping to zero */

WARNING: line length of 94 exceeds 80 columns
#123: FILE: kernel/bpf/hashtab.c:1502:
+						      htab_elem_value(l, htab->map.key_size));

total: 0 errors, 5 warnings, 0 checks, 111 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 383eb07768aa ("bpf: extract internal structs helpers") 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, 5 warnings, 0 checks, 111 lines checked