From: Daniel Wagner <daniel.wagner@xxxxxxxxxxxx> When running the test script you will get: kselftest/firmware/fw_userhelper.sh: line 69: echo: write error: Resource temporarily unavailable and stops right there. Because the script runs with the '-e' option which will stop the script at any error. We should stop there because we are trying to something wrong and get an error reported back. Instead, ignore the error message and make sure we do not stop the script by setting the last error code to true. Signed-off-by: Daniel Wagner <daniel.wagner@xxxxxxxxxxxx> --- tools/testing/selftests/firmware/fw_userhelper.sh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/testing/selftests/firmware/fw_userhelper.sh b/tools/testing/selftests/firmware/fw_userhelper.sh index b9983f8..2d244a7 100755 --- a/tools/testing/selftests/firmware/fw_userhelper.sh +++ b/tools/testing/selftests/firmware/fw_userhelper.sh @@ -66,7 +66,7 @@ NAME=$(basename "$FW") # Test failure when doing nothing (timeout works). echo 1 >/sys/class/firmware/timeout -echo -n "$NAME" >"$DIR"/trigger_request +echo -n "$NAME" >"$DIR"/trigger_request 2> /dev/null || true if diff -q "$FW" /dev/test_firmware >/dev/null ; then echo "$0: firmware was not expected to match" >&2 exit 1 -- 2.7.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kselftest" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
