WARNING: line length of 84 exceeds 80 columns
#96: FILE: tools/testing/selftests/bpf/prog_tests/test_tc_edt.c:57:
+	SYS(fail_close_client_ns, "ip -4 addr add " IP4_ADDR_VETH1 "/24 dev veth1");

WARNING: line length of 84 exceeds 80 columns
#102: FILE: tools/testing/selftests/bpf/prog_tests/test_tc_edt.c:63:
+	SYS(fail_close_server_ns, "ip -4 addr add " IP4_ADDR_VETH2 "/24 dev veth2");

CHECK: Alignment should match open parenthesis
#142: FILE: tools/testing/selftests/bpf/prog_tests/test_tc_edt.c:103:
+	server_fd = start_server(AF_INET, SOCK_STREAM, IP4_ADDR_VETH2,
+			TEST_PORT, TIMEOUT_MS);

total: 0 errors, 2 warnings, 1 checks, 152 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 54afd6800361 ("selftests/bpf: integrate test_tc_edt into test_progs") 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, 2 warnings, 1 checks, 152 lines checked