WARNING: line length of 93 exceeds 80 columns
#37: FILE: kernel/bpf/verifier.c:3127:
+static int kfunc_call_imm(struct bpf_verifier_env *env, unsigned long func_addr, u32 func_id,

WARNING: line length of 87 exceeds 80 columns
#40: FILE: kernel/bpf/verifier.c:3130:
+static int specialize_kfunc(struct bpf_verifier_env *env, struct bpf_kfunc_desc *desc);

WARNING: line length of 93 exceeds 80 columns
#126: FILE: kernel/bpf/verifier.c:21862:
+static int kfunc_call_imm(struct bpf_verifier_env *env, unsigned long func_addr, u32 func_id,

WARNING: line length of 88 exceeds 80 columns
#139: FILE: kernel/bpf/verifier.c:21875:
+		verbose(env, "address of kernel func_id %u is out of range\n", func_id);

WARNING: line length of 86 exceeds 80 columns
#149: FILE: kernel/bpf/verifier.c:21883:
+static int specialize_kfunc(struct bpf_verifier_env *env, struct bpf_kfunc_desc *desc)

total: 0 errors, 5 warnings, 0 checks, 203 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 e5d9190bbb19 ("bpf: verifier: refactor kfunc specialization") 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, 203 lines checked