WARNING: line length of 85 exceeds 80 columns
#30: FILE: kernel/bpf/verifier.c:13744:
+			if (meta->func_id == special_kfunc_list[KF_bpf_list_add_impl]

CHECK: Logical continuations should be on the previous line
#31: FILE: kernel/bpf/verifier.c:13745:
+			if (meta->func_id == special_kfunc_list[KF_bpf_list_add_impl]
+			    && i == 2 && type_is_non_owning_ref(reg->type)

CHECK: Logical continuations should be on the previous line
#32: FILE: kernel/bpf/verifier.c:13746:
+			    && i == 2 && type_is_non_owning_ref(reg->type)
+			    && !reg->ref_obj_id) {

total: 0 errors, 1 warnings, 2 checks, 21 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 5097e0b1a5b5 ("bpf: allow bpf_list_front/back result as the prev argument of bpf_list_add_impl") 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, 1 warnings, 2 checks, 21 lines checked