WARNING: line length of 102 exceeds 80 columns
#26: FILE: kernel/bpf/verifier.c:6937:
+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
#93: FILE: kernel/bpf/verifier.c:7071:
+	err = check_helper_mem_access(env, mem_reg, mem_regno, size_reg->umax_value,

WARNING: line length of 83 exceeds 80 columns
#107: FILE: kernel/bpf/verifier.c:7099:
+	err = check_helper_mem_access(env, reg, regno, size, BPF_READ, true, NULL);

WARNING: line length of 91 exceeds 80 columns
#108: FILE: kernel/bpf/verifier.c:7100:
+	err = err ?: check_helper_mem_access(env, reg, regno, size, BPF_WRITE, true, NULL);

WARNING: line length of 96 exceeds 80 columns
#118: FILE: kernel/bpf/verifier.c:7108:
+static int check_kfunc_mem_size_reg(struct bpf_verifier_env *env, struct bpf_reg_state *mem_reg,

WARNING: line length of 98 exceeds 80 columns
#119: FILE: kernel/bpf/verifier.c:7109:
+				    struct bpf_reg_state *size_reg, u32 mem_regno, u32 size_regno)

WARNING: line length of 103 exceeds 80 columns
#131: FILE: kernel/bpf/verifier.c:7123:
+	err = check_mem_size_reg(env, mem_reg, size_reg, mem_regno, size_regno, BPF_READ, true, &meta);

WARNING: line length of 111 exceeds 80 columns
#132: FILE: kernel/bpf/verifier.c:7124:
+	err = err ?: check_mem_size_reg(env, mem_reg, size_reg, mem_regno, size_regno, BPF_WRITE, true, &meta);

WARNING: line length of 96 exceeds 80 columns
#141: FILE: kernel/bpf/verifier.c:8568:
+		err = check_helper_mem_access(env, reg, regno, key_size, BPF_READ, false, NULL);

WARNING: line length of 89 exceeds 80 columns
#150: FILE: kernel/bpf/verifier.c:8595:
+		err = check_helper_mem_access(env, reg, regno, meta->map.ptr->value_size,

WARNING: line length of 89 exceeds 80 columns
#159: FILE: kernel/bpf/verifier.c:8639:
+			err = check_helper_mem_access(env, reg, regno, fn->arg_size[arg],

WARNING: line length of 95 exceeds 80 columns
#168: FILE: kernel/bpf/verifier.c:8649:
+		err = check_mem_size_reg(env, reg_state(env, regno - 1), reg, regno - 1, regno,

WARNING: line length of 95 exceeds 80 columns
#175: FILE: kernel/bpf/verifier.c:8655:
+		err = check_mem_size_reg(env, reg_state(env, regno - 1), reg, regno - 1, regno,

WARNING: line length of 106 exceeds 80 columns
#184: FILE: kernel/bpf/verifier.c:12386:
+				ret = check_kfunc_mem_size_reg(env, buff_reg, size_reg, regno, regno + 1);

total: 0 errors, 14 warnings, 0 checks, 156 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 d02ec0380692 ("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, 14 warnings, 0 checks, 156 lines checked