WARNING: line length of 82 exceeds 80 columns
#41: FILE: kernel/bpf/verifier.c:11316:
+	    (is_kfunc_arg_mem_size(meta->btf, &args[arg + 1], &regs[regno + 1]) ||

WARNING: line length of 87 exceeds 80 columns
#42: FILE: kernel/bpf/verifier.c:11317:
+	     is_kfunc_arg_const_mem_size(meta->btf, &args[arg + 1], &regs[regno + 1])))

WARNING: line length of 93 exceeds 80 columns
#51: FILE: kernel/bpf/verifier.c:11325:
+	if (btf_is_prog_ctx_type(&env->log, meta->btf, t, resolve_prog_type(env->prog), arg))

WARNING: line length of 88 exceeds 80 columns
#55: FILE: kernel/bpf/verifier.c:11328:
+	if (is_kfunc_arg_nullable(meta->btf, &args[arg]) && bpf_register_is_null(reg) &&

WARNING: line length of 86 exceeds 80 columns
#123: FILE: kernel/bpf/verifier.c:11380:
+				meta->func_name, arg, btf_type_str(ref_t), ref_tname);

WARNING: line length of 91 exceeds 80 columns
#139: FILE: kernel/bpf/verifier.c:11397:
+			arg, btf_type_str(ref_t), ref_tname, arg_mem_size ? "void, " : "");

WARNING: line length of 86 exceeds 80 columns
#157: FILE: kernel/bpf/verifier.c:11467:
+			meta->func_name, arg, btf_type_str(ref_t), ref_tname, arg + 1,

total: 0 errors, 7 warnings, 0 checks, 134 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 30975b900ad5 ("bpf: Rename existing argno to arg") 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, 7 warnings, 0 checks, 134 lines checked