Hi Jens, The 2nd patch avoids to show modprobe failure in case that ublk_drv is built-in or not enabled. The other two patches improves test deployment. Thanks, Ming Ming Lei (3): selftests: ublk: add one dependency header selftests: ublk: don't show `modprobe` failure selftests: ublk: add variable for user to not show test result tools/testing/selftests/ublk/kublk.h | 1 + tools/testing/selftests/ublk/test_common.sh | 20 ++++++++++++-------- tools/testing/selftests/ublk/ublk_dep.h | 18 ++++++++++++++++++ 3 files changed, 31 insertions(+), 8 deletions(-) create mode 100644 tools/testing/selftests/ublk/ublk_dep.h -- 2.47.0