WARNING: Use of volatile is usually wrong: see Documentation/process/volatile-considered-harmful.rst
#60: FILE: tools/testing/selftests/bpf/progs/set_global_vars.c:26:
+const volatile __s32 arr[5];

WARNING: Use of volatile is usually wrong: see Documentation/process/volatile-considered-harmful.rst
#69: FILE: tools/testing/selftests/bpf/progs/set_global_vars.c:39:
+				const volatile __u8 var_u8[3];

WARNING: line length of 86 exceeds 80 columns
#80: FILE: tools/testing/selftests/bpf/progs/set_global_vars.c:48:
+const volatile struct Struct struct1[3] = {{.struct2 = {{}, {.u = {.var_u8 = {1}}}}}};

WARNING: Use of volatile is usually wrong: see Documentation/process/volatile-considered-harmful.rst
#80: FILE: tools/testing/selftests/bpf/progs/set_global_vars.c:48:
+const volatile struct Struct struct1[3] = {{.struct2 = {{}, {.u = {.var_u8 = {1}}}}}};

WARNING: line length of 95 exceeds 80 columns
#113: FILE: tools/testing/selftests/bpf/veristat.c:1382:
+	if (sscanf(expr, "%[][a-zA-Z0-9_.] = %s %n", var, val, &n) != 2 || n != strlen(expr)) {

WARNING: line length of 88 exceeds 80 columns
#144: FILE: tools/testing/selftests/bpf/veristat.c:1512:
+		fprintf(stderr, "Preset index %s is invalid or out of bounds [0, %d]\n",

WARNING: line length of 85 exceeds 80 columns
#185: FILE: tools/testing/selftests/bpf/veristat.c:1561:
+					struct btf_var_secinfo sinfo = {.offset = 0};

WARNING: line length of 84 exceeds 80 columns
#187: FILE: tools/testing/selftests/bpf/veristat.c:1563:
+					err = adjust_array_secinfo(btf, member_type,

WARNING: line length of 88 exceeds 80 columns
#188: FILE: tools/testing/selftests/bpf/veristat.c:1564:
+								   &sinfo, member_name);

total: 0 errors, 9 warnings, 0 checks, 174 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 7fa6449d8175 ("selftests/bpf: support array presets 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, 9 warnings, 0 checks, 174 lines checked