WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#20: 
new file mode 100644

WARNING: line length of 82 exceeds 80 columns
#74: FILE: tools/testing/selftests/bpf/prog_tests/map_excl.c:50:
+	ASSERT_EQ(err, -EOPNOTSUPP, "exclusive maps of maps are not supported\n");

WARNING: line length of 82 exceeds 80 columns
#97: FILE: tools/testing/selftests/bpf/prog_tests/map_excl.c:73:
+	ASSERT_EQ(err, -EOPNOTSUPP, "exclusive maps of maps are not supported\n");

WARNING: line length of 91 exceeds 80 columns
#108: FILE: tools/testing/selftests/bpf/prog_tests/map_excl.c:84:
+	err = bpf_map__make_exclusive(skel->maps.excl_map, skel->progs.should_have_access);

WARNING: line length of 91 exceeds 80 columns
#126: FILE: tools/testing/selftests/bpf/prog_tests/map_excl.c:102:
+	err = bpf_map__make_exclusive(skel->maps.excl_map, skel->progs.should_have_access);

CHECK: Blank lines aren't necessary before a close brace '}'
#138: FILE: tools/testing/selftests/bpf/prog_tests/map_excl.c:114:
+
+}

total: 0 errors, 5 warnings, 1 checks, 195 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 8d4d5811157a ("selftests/bpf: Add tests for exclusive maps") 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, 5 warnings, 1 checks, 195 lines checked