On Thu, Dec 12, 2019 at 06:56:06PM -0700, Shuah Khan wrote:
firmware attempts to load test modules that require root access and fail. Fix it to check for root uid and exit with skip code instead.
Before this fix:
selftests: firmware: fw_run_tests.sh modprobe: ERROR: could not insert 'test_firmware': Operation not permitted You must have the following enabled in your kernel: CONFIG_TEST_FIRMWARE=y CONFIG_FW_LOADER=y CONFIG_FW_LOADER_USER_HELPER=y CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y not ok 1 selftests: firmware: fw_run_tests.sh # SKIP
With this fix:
selftests: firmware: fw_run_tests.sh skip all tests: must be run as root not ok 1 selftests: firmware: fw_run_tests.sh # SKIP
Signed-off-by: Shuah Khan skhan@linuxfoundation.org
tools/testing/selftests/firmware/fw_lib.sh | 6 ++++++ 1 file changed, 6 insertions(+)
diff --git a/tools/testing/selftests/firmware/fw_lib.sh b/tools/testing/selftests/firmware/fw_lib.sh index b879305a766d..5b8c0fedee76 100755 --- a/tools/testing/selftests/firmware/fw_lib.sh +++ b/tools/testing/selftests/firmware/fw_lib.sh @@ -34,6 +34,12 @@ test_modprobe() check_mods() {
- local uid=$(id -u)
- if [ $uid -ne 0 ]; then
echo "skip all tests: must be run as root" >&2exit $ksft_skip- fi
- trap "test_modprobe" EXIT if [ ! -d $DIR ]; then modprobe test_firmware
-- 2.20.1
Reviwed-by: Greg Kroah-Hartman gregkh@linuxfoundation.org