WARNING: line length of 92 exceeds 80 columns
#47: FILE: tools/testing/selftests/bpf/prog_tests/tracing_multi.c:506:
+	skel->links.test_fentry = bpf_program__attach_tracing_multi(skel->progs.test_fentry,

CHECK: Alignment should match open parenthesis
#48: FILE: tools/testing/selftests/bpf/prog_tests/tracing_multi.c:507:
+	skel->links.test_fentry = bpf_program__attach_tracing_multi(skel->progs.test_fentry,
+						NULL, NULL);

WARNING: line length of 85 exceeds 80 columns
#49: FILE: tools/testing/selftests/bpf/prog_tests/tracing_multi.c:508:
+	if (!ASSERT_EQ(libbpf_get_error(skel->links.test_fentry), -EINVAL, "fail_1"))

WARNING: line length of 92 exceeds 80 columns
#56: FILE: tools/testing/selftests/bpf/prog_tests/tracing_multi.c:515:
+	skel->links.test_fentry = bpf_program__attach_tracing_multi(skel->progs.test_fentry,

CHECK: Alignment should match open parenthesis
#57: FILE: tools/testing/selftests/bpf/prog_tests/tracing_multi.c:516:
+	skel->links.test_fentry = bpf_program__attach_tracing_multi(skel->progs.test_fentry,
+						"bpf_fentry_test*", &opts);

WARNING: line length of 85 exceeds 80 columns
#58: FILE: tools/testing/selftests/bpf/prog_tests/tracing_multi.c:517:
+	if (!ASSERT_EQ(libbpf_get_error(skel->links.test_fentry), -EINVAL, "fail_2"))

WARNING: line length of 92 exceeds 80 columns
#66: FILE: tools/testing/selftests/bpf/prog_tests/tracing_multi.c:525:
+	skel->links.test_fentry = bpf_program__attach_tracing_multi(skel->progs.test_fentry,

CHECK: Alignment should match open parenthesis
#67: FILE: tools/testing/selftests/bpf/prog_tests/tracing_multi.c:526:
+	skel->links.test_fentry = bpf_program__attach_tracing_multi(skel->progs.test_fentry,
+						"bpf_fentry_test*", &opts);

WARNING: line length of 85 exceeds 80 columns
#68: FILE: tools/testing/selftests/bpf/prog_tests/tracing_multi.c:527:
+	if (!ASSERT_EQ(libbpf_get_error(skel->links.test_fentry), -EINVAL, "fail_3"))

WARNING: line length of 92 exceeds 80 columns
#72: FILE: tools/testing/selftests/bpf/prog_tests/tracing_multi.c:531:
+	skel->links.test_fentry = bpf_program__attach_tracing_multi(skel->progs.test_fentry,

WARNING: line length of 84 exceeds 80 columns
#73: FILE: tools/testing/selftests/bpf/prog_tests/tracing_multi.c:532:
+						"bpf_not_really_a_function*", NULL);

CHECK: Alignment should match open parenthesis
#73: FILE: tools/testing/selftests/bpf/prog_tests/tracing_multi.c:532:
+	skel->links.test_fentry = bpf_program__attach_tracing_multi(skel->progs.test_fentry,
+						"bpf_not_really_a_function*", NULL);

WARNING: line length of 85 exceeds 80 columns
#74: FILE: tools/testing/selftests/bpf/prog_tests/tracing_multi.c:533:
+	if (!ASSERT_EQ(libbpf_get_error(skel->links.test_fentry), -EINVAL, "fail_4"))

WARNING: line length of 92 exceeds 80 columns
#81: FILE: tools/testing/selftests/bpf/prog_tests/tracing_multi.c:540:
+	skel->links.test_fentry = bpf_program__attach_tracing_multi(skel->progs.test_fentry,

CHECK: Alignment should match open parenthesis
#82: FILE: tools/testing/selftests/bpf/prog_tests/tracing_multi.c:541:
+	skel->links.test_fentry = bpf_program__attach_tracing_multi(skel->progs.test_fentry,
+						NULL, &opts);

WARNING: line length of 84 exceeds 80 columns
#83: FILE: tools/testing/selftests/bpf/prog_tests/tracing_multi.c:542:
+	if (!ASSERT_EQ(libbpf_get_error(skel->links.test_fentry), -E2BIG, "fail_5"))

WARNING: line length of 96 exceeds 80 columns
#94: FILE: tools/testing/selftests/bpf/prog_tests/tracing_multi.c:553:
+	skel->links.test_fentry_s = bpf_program__attach_tracing_multi(skel->progs.test_fentry_s,

CHECK: Alignment should match open parenthesis
#95: FILE: tools/testing/selftests/bpf/prog_tests/tracing_multi.c:554:
+	skel->links.test_fentry_s = bpf_program__attach_tracing_multi(skel->progs.test_fentry_s,
+						NULL, &opts);

WARNING: line length of 87 exceeds 80 columns
#96: FILE: tools/testing/selftests/bpf/prog_tests/tracing_multi.c:555:
+	if (!ASSERT_EQ(libbpf_get_error(skel->links.test_fentry_s), -EINVAL, "fail_6"))

WARNING: line length of 92 exceeds 80 columns
#106: FILE: tools/testing/selftests/bpf/prog_tests/tracing_multi.c:565:
+	skel->links.test_fentry = bpf_program__attach_tracing_multi(skel->progs.test_fentry,

CHECK: Alignment should match open parenthesis
#107: FILE: tools/testing/selftests/bpf/prog_tests/tracing_multi.c:566:
+	skel->links.test_fentry = bpf_program__attach_tracing_multi(skel->progs.test_fentry,
+						NULL, &opts);

total: 0 errors, 14 warnings, 7 checks, 120 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 05788e22ee4e ("selftests/bpf: Add tracing multi attach fails test") 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, 7 checks, 120 lines checked