CHECK: Alignment should match open parenthesis
#53: FILE: kernel/bpf/helpers.c:2517:
+		__bpf_obj_drop_impl((void *)n - off,
+			meta ? meta->record : NULL, false);

WARNING: line length of 81 exceeds 80 columns
#109: FILE: kernel/bpf/verifier.c:13095:
+		       kfunc_btf_id == special_kfunc_list[KF_bpf_list_add_impl]);

WARNING: line length of 82 exceeds 80 columns
#134: FILE: kernel/bpf/verifier.c:23210:
+		    desc->func_id == special_kfunc_list[KF_bpf_rbtree_add_impl]) {

total: 0 errors, 2 warnings, 1 checks, 94 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 edcb5c0b3aca ("bpf: add bpf_list_add_impl 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, 2 warnings, 1 checks, 94 lines checked