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
#283: FILE: tools/testing/selftests/bpf/prog_tests/test_tc_tunnel.c:214:
+	if (!must_succeed && !ASSERT_EQ(conn, NULL, "connection that must fail"))

WARNING: line length of 81 exceeds 80 columns
#303: FILE: tools/testing/selftests/bpf/prog_tests/test_tc_tunnel.c:234:
+	if (!ASSERT_EQ(err, GSO_TEST_DATA_SIZE, "send (large) data from client"))

WARNING: line length of 83 exceeds 80 columns
#450: FILE: tools/testing/selftests/bpf/prog_tests/test_tc_tunnel.c:381:
+	if (!ASSERT_OK(send_and_test_data(cfg, true), "connect without any encap"))

CHECK: Alignment should match open parenthesis
#460: FILE: tools/testing/selftests/bpf/prog_tests/test_tc_tunnel.c:391:
+		if (!ASSERT_OK(configure_kernel_decapsulation(cfg),
+					"configure kernel decapsulation"))

WARNING: line length of 81 exceeds 80 columns
#467: FILE: tools/testing/selftests/bpf/prog_tests/test_tc_tunnel.c:398:
+	/* Replace kernel decapsulation with BPF decapsulation, test must pass */

WARNING: line length of 90 exceeds 80 columns
#468: FILE: tools/testing/selftests/bpf/prog_tests/test_tc_tunnel.c:399:
+	if (!ASSERT_OK(configure_ebpf_decapsulation(cfg), "configure ebpf decapsulation"))

WARNING: line length of 87 exceeds 80 columns
#470: FILE: tools/testing/selftests/bpf/prog_tests/test_tc_tunnel.c:401:
+	ASSERT_OK(send_and_test_data(cfg, true), "connect with encap and decap progs");

CHECK: Please don't use multiple blank lines
#544: FILE: tools/testing/selftests/bpf/prog_tests/test_tc_tunnel.c:475:
+
+

total: 0 errors, 7 warnings, 2 checks, 826 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 cd092b0db6f3 ("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, 7 warnings, 2 checks, 826 lines checked