WARNING: line length of 82 exceeds 80 columns
#159: FILE: tools/testing/selftests/bpf/prog_tests/test_tc_tunnel.c:90:
+static int set_subtest_progs(struct subtest_cfg *cfg, struct test_tc_tunnel *skel)

WARNING: line length of 81 exceeds 80 columns
#278: FILE: tools/testing/selftests/bpf/prog_tests/test_tc_tunnel.c:209:
+	if (!must_succeed && !ASSERT_EQ(conn, NULL, "connection that must fail"))

WARNING: line length of 81 exceeds 80 columns
#298: FILE: tools/testing/selftests/bpf/prog_tests/test_tc_tunnel.c:229:
+	if (!ASSERT_EQ(err, GSO_TEST_DATA_SIZE, "send (large) data from client"))

WARNING: line length of 83 exceeds 80 columns
#434: FILE: tools/testing/selftests/bpf/prog_tests/test_tc_tunnel.c:365:
+	if (!ASSERT_OK(send_and_test_data(cfg, true), "connect without any encap"))

WARNING: line length of 87 exceeds 80 columns
#440: FILE: tools/testing/selftests/bpf/prog_tests/test_tc_tunnel.c:371:
+	if (!ASSERT_OK(send_and_test_data(cfg, false), "connect with encap prog only"))

WARNING: line length of 94 exceeds 80 columns
#444: FILE: tools/testing/selftests/bpf/prog_tests/test_tc_tunnel.c:375:
+	if (!ASSERT_OK(configure_kernel_decapsulation(cfg), "configure kernel decapsulation"))

WARNING: line length of 90 exceeds 80 columns
#451: FILE: tools/testing/selftests/bpf/prog_tests/test_tc_tunnel.c:382:
+	if (!ASSERT_OK(configure_ebpf_decapsulation(cfg), "configure ebpf decapsulation"))

WARNING: line length of 87 exceeds 80 columns
#453: FILE: tools/testing/selftests/bpf/prog_tests/test_tc_tunnel.c:384:
+	ASSERT_OK(send_and_test_data(cfg, true), "connect with encap and decap progs");

total: 0 errors, 8 warnings, 0 checks, 812 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 8cf8a90345fb ("selftests/bpf: integrate test_tc_tunnel.sh tests 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, 8 warnings, 0 checks, 812 lines checked