WARNING: line length of 87 exceeds 80 columns
#69: FILE: kernel/bpf/verifier.c:5987:
+		verbose(env, "invalid access to context, ctx_size=%d off=%d size=%d\n",

WARNING: line length of 92 exceeds 80 columns
#87: FILE: kernel/bpf/verifier.c:6489:
+static int __check_ctx_access(struct bpf_verifier_env *env, int insn_idx, int off, int size,

WARNING: line length of 87 exceeds 80 columns
#88: FILE: kernel/bpf/verifier.c:6490:
+			      enum bpf_access_type t, struct bpf_insn_access_aux *info)

WARNING: line length of 82 exceeds 80 columns
#96: FILE: kernel/bpf/verifier.c:6521:
+static int check_ctx_access(struct bpf_verifier_env *env, int insn_idx, u32 regno,

WARNING: line length of 92 exceeds 80 columns
#111: FILE: kernel/bpf/verifier.c:6536:
+		err = check_mem_region_access(env, regno, off, access_size, U16_MAX, false);

WARNING: line length of 82 exceeds 80 columns
#163: FILE: kernel/bpf/verifier.c:7992:
+		err = check_ctx_access(env, insn_idx, regno, off, size, t, &info);

WARNING: line length of 88 exceeds 80 columns
#185: FILE: kernel/bpf/verifier.c:8566:
+		/* Only permit reading or writing syscall context using helper calls. */

WARNING: line length of 94 exceeds 80 columns
#187: FILE: kernel/bpf/verifier.c:8568:
+			int err = check_mem_region_access(env, regno, 0, access_size, U16_MAX,

WARNING: line length of 91 exceeds 80 columns
#191: FILE: kernel/bpf/verifier.c:8572:
+			if (env->prog->aux->max_ctx_offset < reg->umax_value + access_size)

WARNING: line length of 95 exceeds 80 columns
#192: FILE: kernel/bpf/verifier.c:8573:
+				env->prog->aux->max_ctx_offset = reg->umax_value + access_size;

WARNING: line length of 84 exceeds 80 columns
#218: FILE: kernel/bpf/verifier.c:9836:
+		if (arg_type != ARG_PTR_TO_CTX && is_var_ctx_off_allowed(env->prog))

WARNING: line length of 86 exceeds 80 columns
#229: FILE: kernel/bpf/verifier.c:10886:
+			ret = check_func_arg_reg_off(env, reg, regno, ARG_PTR_TO_CTX);

total: 0 errors, 12 warnings, 0 checks, 190 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 b6b07029be5a ("bpf: Support variable offsets for syscall PTR_TO_CTX") 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, 12 warnings, 0 checks, 190 lines checked