WARNING: line length of 86 exceeds 80 columns
#36: FILE: tools/testing/selftests/bpf/prog_tests/wq.c:49:
+	LIBBPF_OPTS(bpf_prog_load_opts, opts, .log_size = sizeof(log), .log_buf = log,

WARNING: Missing a blank line after declarations
#36: FILE: tools/testing/selftests/bpf/prog_tests/wq.c:49:
+	int ret, err, map_fd;
+	LIBBPF_OPTS(bpf_prog_load_opts, opts, .log_size = sizeof(log), .log_buf = log,

WARNING: line length of 100 exceeds 80 columns
#47: FILE: tools/testing/selftests/bpf/prog_tests/wq.c:60:
+	map_fd = bpf_map_create(BPF_MAP_TYPE_ARRAY, "map_no_btf", sizeof(__u32), sizeof(__u64), 100,

WARNING: line length of 91 exceeds 80 columns
#66: FILE: tools/testing/selftests/bpf/prog_tests/wq.c:79:
+	ret = bpf_prog_load(BPF_PROG_TYPE_TRACEPOINT, NULL, "GPL", insns, insn_cnt, &opts);

WARNING: line length of 89 exceeds 80 columns
#73: FILE: tools/testing/selftests/bpf/prog_tests/wq.c:86:
+	ASSERT_HAS_SUBSTR(log, "map 'map_no_btf' has to have BTF in order to use bpf_wq",

WARNING: line length of 81 exceeds 80 columns
#122: FILE: tools/testing/selftests/bpf/progs/wq_failures.c:150:
+__msg("R1 doesn't have constant offset. bpf_wq has to be at the constant offset")

total: 0 errors, 6 warnings, 0 checks, 105 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 7c94c573da0d ("selftests/bpf: add bpf_wq tests") 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, 6 warnings, 0 checks, 105 lines checked