WARNING: line length of 86 exceeds 80 columns
#40: FILE: arch/arm64/net/bpf_jit_comp.c:1201:
+static int build_insn(const struct bpf_verifier_env *env, const struct bpf_insn *insn,

WARNING: line length of 89 exceeds 80 columns
#60: FILE: arch/arm64/net/bpf_jit_comp.c:1905:
+static int build_body(struct bpf_verifier_env *env, struct jit_ctx *ctx, bool extra_pass)

CHECK: Alignment should match open parenthesis
#97: FILE: arch/arm64/net/bpf_jit_comp.c:2143:
+	if (build_body(env, &ctx, extra_pass) ||
 		WARN_ON_ONCE(ctx.idx != ctx.epilogue_offset))

total: 0 errors, 2 warnings, 1 checks, 59 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 f28e066bb1d6 ("bpf, arm64: Emit BTI for indirect jump target") 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, 59 lines checked