WARNING: line length of 102 exceeds 80 columns
#25: FILE: kernel/bpf/verifier.c:8502:
+static int check_helper_mem_access(struct bpf_verifier_env *env, struct bpf_reg_state *reg, int regno,

WARNING: line length of 84 exceeds 80 columns
#90: FILE: kernel/bpf/verifier.c:8638:
+	err = check_helper_mem_access(env, mem_reg, mem_regno, size_reg->umax_value,

WARNING: line length of 83 exceeds 80 columns
#104: FILE: kernel/bpf/verifier.c:8666:
+	err = check_helper_mem_access(env, reg, regno, size, BPF_READ, true, NULL);

WARNING: line length of 91 exceeds 80 columns
#105: FILE: kernel/bpf/verifier.c:8667:
+	err = err ?: check_helper_mem_access(env, reg, regno, size, BPF_WRITE, true, NULL);

WARNING: line length of 96 exceeds 80 columns
#115: FILE: kernel/bpf/verifier.c:8675:
+static int check_kfunc_mem_size_reg(struct bpf_verifier_env *env, struct bpf_reg_state *mem_reg,

WARNING: line length of 91 exceeds 80 columns
#136: FILE: kernel/bpf/verifier.c:8693:
+	err = check_mem_size_reg(env, mem_reg, size_reg, mem_regno, BPF_READ, true, &meta);

WARNING: line length of 99 exceeds 80 columns
#137: FILE: kernel/bpf/verifier.c:8694:
+	err = err ?: check_mem_size_reg(env, mem_reg, size_reg, mem_regno, BPF_WRITE, true, &meta);

WARNING: line length of 96 exceeds 80 columns
#146: FILE: kernel/bpf/verifier.c:10168:
+		err = check_helper_mem_access(env, reg, regno, key_size, BPF_READ, false, NULL);

WARNING: line length of 89 exceeds 80 columns
#155: FILE: kernel/bpf/verifier.c:10195:
+		err = check_helper_mem_access(env, reg, regno, meta->map.ptr->value_size,

WARNING: line length of 89 exceeds 80 columns
#164: FILE: kernel/bpf/verifier.c:10239:
+			err = check_helper_mem_access(env, reg, regno, fn->arg_size[arg],

WARNING: line length of 88 exceeds 80 columns
#173: FILE: kernel/bpf/verifier.c:10249:
+		err = check_mem_size_reg(env, reg_state(env, regno - 1), reg, regno - 1,

WARNING: line length of 88 exceeds 80 columns
#180: FILE: kernel/bpf/verifier.c:10255:
+		err = check_mem_size_reg(env, reg_state(env, regno - 1), reg, regno - 1,

WARNING: line length of 95 exceeds 80 columns
#189: FILE: kernel/bpf/verifier.c:13993:
+				ret = check_kfunc_mem_size_reg(env, buff_reg, size_reg, regno);

total: 0 errors, 13 warnings, 0 checks, 162 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 d736079955cf ("bpf: Refactor to handle memory and size together") 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, 13 warnings, 0 checks, 162 lines checked