When media_tests test is skipped because of unmet dependencies and/or unsupported configuration, it exits with error which is treated as a fail by the Kselftest framework. This leads to false negative result even when the test could not be run.
Change it to return kselftest skip code when a test gets skipped to clearly report that the test could not be run.
Change it to use ksft_exit_skip() when the test is skipped.
Signed-off-by: Shuah Khan (Samsung OSG) shuah@kernel.org --- tools/testing/selftests/media_tests/Makefile | 3 ++- tools/testing/selftests/media_tests/media_device_open.c | 8 ++++---- tools/testing/selftests/media_tests/media_device_test.c | 8 ++++---- 3 files changed, 10 insertions(+), 9 deletions(-)
diff --git a/tools/testing/selftests/media_tests/Makefile b/tools/testing/selftests/media_tests/Makefile index c82cec2497de..60826d7d37d4 100644 --- a/tools/testing/selftests/media_tests/Makefile +++ b/tools/testing/selftests/media_tests/Makefile @@ -1,5 +1,6 @@ # SPDX-License-Identifier: GPL-2.0 +# +CFLAGS += -I../ -I../../../../usr/include/ TEST_GEN_PROGS := media_device_test media_device_open video_device_test -all: $(TEST_GEN_PROGS)
include ../lib.mk diff --git a/tools/testing/selftests/media_tests/media_device_open.c b/tools/testing/selftests/media_tests/media_device_open.c index a5ce5434bafd..93183a37b133 100644 --- a/tools/testing/selftests/media_tests/media_device_open.c +++ b/tools/testing/selftests/media_tests/media_device_open.c @@ -34,6 +34,8 @@ #include <sys/stat.h> #include <linux/media.h>
+#include "../kselftest.h" + int main(int argc, char **argv) { int opt; @@ -61,10 +63,8 @@ int main(int argc, char **argv) } }
- if (getuid() != 0) { - printf("Please run the test as root - Exiting.\n"); - exit(-1); - } + if (getuid() != 0) + ksft_exit_skip("Please run the test as root - Exiting.\n");
/* Open Media device and keep it open */ fd = open(media_device, O_RDWR); diff --git a/tools/testing/selftests/media_tests/media_device_test.c b/tools/testing/selftests/media_tests/media_device_test.c index 421a367e4bb3..a4c6ad18cb5c 100644 --- a/tools/testing/selftests/media_tests/media_device_test.c +++ b/tools/testing/selftests/media_tests/media_device_test.c @@ -39,6 +39,8 @@ #include <time.h> #include <linux/media.h>
+#include "../kselftest.h" + int main(int argc, char **argv) { int opt; @@ -66,10 +68,8 @@ int main(int argc, char **argv) } }
- if (getuid() != 0) { - printf("Please run the test as root - Exiting.\n"); - exit(-1); - } + if (getuid() != 0) + ksft_exit_skip("Please run the test as root - Exiting.\n");
/* Generate random number of interations */ srand((unsigned int) time(NULL));