selftests: tls: use exact comparison in recv_partial

This exact case was fail for async crypto and we weren't
catching it.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Reviewed-by: Simon Horman <horms@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/tools/testing/selftests/net/tls.c b/tools/testing/selftests/net/tls.c
index 7799e04..bc36c91 100644 (file)
--- a/tools/testing/selftests/net/tls.c
+++ b/tools/testing/selftests/net/tls.c
@@ -1002,12 +1002,12 @@ TEST_F(tls, recv_partial)
 
        memset(recv_mem, 0, sizeof(recv_mem));
        EXPECT_EQ(send(self->fd, test_str, send_len, 0), send_len);
-       EXPECT_NE(recv(self->cfd, recv_mem, strlen(test_str_first),
-                      MSG_WAITALL), -1);
+       EXPECT_EQ(recv(self->cfd, recv_mem, strlen(test_str_first),
+                      MSG_WAITALL), strlen(test_str_first));
        EXPECT_EQ(memcmp(test_str_first, recv_mem, strlen(test_str_first)), 0);
        memset(recv_mem, 0, sizeof(recv_mem));
-       EXPECT_NE(recv(self->cfd, recv_mem, strlen(test_str_second),
-                      MSG_WAITALL), -1);
+       EXPECT_EQ(recv(self->cfd, recv_mem, strlen(test_str_second),
+                      MSG_WAITALL), strlen(test_str_second));
        EXPECT_EQ(memcmp(test_str_second, recv_mem, strlen(test_str_second)),
                  0);
 }