WARNING: line length of 81 exceeds 80 columns
#65: FILE: kernel/bpf/verifier.c:11901:
+static bool is_kfunc_arg_prog(const struct btf *btf, const struct btf_param *arg)

WARNING: line length of 96 exceeds 80 columns
#80: FILE: kernel/bpf/verifier.c:12950:
+				verbose(env, "Only 1 prog->aux argument supported per-kfunc\n");

WARNING: line length of 92 exceeds 80 columns
#105: FILE: kernel/bpf/verifier.c:21541:
+		struct bpf_insn ld_addrs[2] = { BPF_LD_IMM64(regno, (long)env->prog->aux) };

total: 0 errors, 3 warnings, 0 checks, 76 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 85dc06b18ab9 ("bpf: Add __prog tag to pass in prog->aux") has style problems, please review.

NOTE: Ignored message types: ALLOC_SIZEOF_STRUCT BAD_REPORTED_BY_LINK CAMELCASE COMMIT_LOG_LONG_LINE 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, 76 lines checked