[PATCH 5.17 0826/1126] selftests: tls: skip cmsg_to_pipe tests with TLS=n

Greg Kroah-Hartman
2022-04-05T08:35:50Z

From: Jakub Kicinski <kuba@kernel.org>

[ Upstream commit 5c7e49be96ea24776a5b5a07c732c477294add00 ]

These are negative tests, testing TLS code rejects certain
operations. They won't pass without TLS enabled, pure TCP
accepts those operations.

Reported-by: Linux Kernel Functional Testing <lkft@linaro.org>
Fixes: d87d67fd61ef ("selftests: tls: test splicing cmsgs")
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Reviewed-by: Shuah Khan <skhan@linuxfoundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
tools/testing/selftests/net/tls.c | 6 ++++++
1 file changed, 6 insertions(+)

diff --git a/tools/testing/selftests/net/tls.c b/tools/testing/selftests/net/tls.c
index 6e468e0f42f7..5d70b04c482c 100644
--- a/tools/testing/selftests/net/tls.c
+++ b/tools/testing/selftests/net/tls.c
@@ -683,6 +683,9 @@ TEST_F(tls, splice_cmsg_to_pipe)
char buf[10];
int p[2];

+ if (self->notls)
+ SKIP(return, "no TLS support");
+
ASSERT_GE(pipe(p), 0);
EXPECT_EQ(tls_send_cmsg(self->fd, 100, test_str, send_len, 0), 10);
EXPECT_EQ(splice(self->cfd, NULL, p[1], NULL, send_len, 0), -1);
@@ -703,6 +706,9 @@ TEST_F(tls, splice_dec_cmsg_to_pipe)
char buf[10];
int p[2];

+ if (self->notls)
+ SKIP(return, "no TLS support");
+
ASSERT_GE(pipe(p), 0);
EXPECT_EQ(tls_send_cmsg(self->fd, 100, test_str, send_len, 0), 10);
EXPECT_EQ(recv(self->cfd, buf, send_len, 0), -1);
--
2.34.1