WARNING: line length of 136 exceeds 80 columns
#76: FILE: tools/testing/selftests/bpf/veristat.c:256:
+	{ "set-global-vars", 'g', "GLOBALS", 0, "Set global variables provided in the expression, for example \"var1 = 1; var2 = 2\"" },

WARNING: line length of 94 exceeds 80 columns
#83: FILE: tools/testing/selftests/bpf/veristat.c:263:
+static int parse_var_presets(char *expr, struct var_preset *presets, int capacity, int *size);

WARNING: line length of 94 exceeds 80 columns
#96: FILE: tools/testing/selftests/bpf/veristat.c:380:
+			fprintf(stderr, "Could not parse global variables preset: %s\n", arg);

WARNING: line length of 93 exceeds 80 columns
#109: FILE: tools/testing/selftests/bpf/veristat.c:1315:
+static int parse_var_presets(char *expr, struct var_preset *presets, int capacity, int *size)

WARNING: line length of 87 exceeds 80 columns
#142: FILE: tools/testing/selftests/bpf/veristat.c:1348:
+			fprintf(stderr, "Could not parse integer value %s\n", val_ptr);

WARNING: line length of 95 exceeds 80 columns
#158: FILE: tools/testing/selftests/bpf/veristat.c:1364:
+static const struct btf_type *var_base_type(const struct btf *btf, const struct btf_type *type)

WARNING: line length of 92 exceeds 80 columns
#178: FILE: tools/testing/selftests/bpf/veristat.c:1384:
+static int set_global_var(struct bpf_object *obj, struct btf *btf, const struct btf_type *t,

WARNING: line length of 96 exceeds 80 columns
#179: FILE: tools/testing/selftests/bpf/veristat.c:1385:
+			  struct bpf_map *map, struct btf_var_secinfo *sinfo, long long new_val)

WARNING: line length of 93 exceeds 80 columns
#187: FILE: tools/testing/selftests/bpf/veristat.c:1393:
+		fprintf(stderr, "Setting global variable for btf kind %d is not supported\n",

WARNING: line length of 92 exceeds 80 columns
#215: FILE: tools/testing/selftests/bpf/veristat.c:1421:
+static int set_global_vars(struct bpf_object *obj, struct var_preset *presets, int npresets)

WARNING: line length of 92 exceeds 80 columns
#246: FILE: tools/testing/selftests/bpf/veristat.c:1452:
+			const struct btf_type *var_type = btf__type_by_id(btf, sinfo->type);

WARNING: line length of 92 exceeds 80 columns
#247: FILE: tools/testing/selftests/bpf/veristat.c:1453:
+			const char *var_name = btf__name_by_offset(btf, var_type->name_off);

WARNING: line length of 84 exceeds 80 columns
#256: FILE: tools/testing/selftests/bpf/veristat.c:1462:
+				err = set_global_var(obj, btf, var_type, map, sinfo,

WARNING: line length of 88 exceeds 80 columns
#267: FILE: tools/testing/selftests/bpf/veristat.c:1473:
+		fprintf(stderr, "Some global variable presets have not been applied\n");

total: 0 errors, 14 warnings, 0 checks, 231 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 c3a60c1bc512 ("selftests/bpf: implement setting global variables in veristat") has style problems, please review.

NOTE: Ignored message types: ALLOC_SIZEOF_STRUCT BAD_REPORTED_BY_LINK CAMELCASE COMMIT_LOG_LONG_LINE 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, 231 lines checked