From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, "Shuah Khan (Samsung OSG)" , Sasha Levin Subject: [PATCH 4.18 046/350] selftests: usbip: add wait after attach and before checking port status Date: Sun, 11 Nov 2018 14:18:30 -0800 Message-Id: <20181111221709.091051719@linuxfoundation.org> In-Reply-To: <20181111221707.043394111@linuxfoundation.org> References: <20181111221707.043394111@linuxfoundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit List-ID: 4.18-stable review patch. If anyone has any objections, please let me know. ------------------ From: "Shuah Khan (Samsung OSG)" [ Upstream commit 4b0aaacee51eb6592a03fdefd5ce97558518e291 ] Add sleep between attach and "usbip port" check to make sure status is updated. Running attach and query back shows incorrect status. Signed-off-by: Shuah Khan (Samsung OSG) Signed-off-by: Greg Kroah-Hartman Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- tools/testing/selftests/drivers/usb/usbip/usbip_test.sh | 4 ++++ 1 file changed, 4 insertions(+) --- a/tools/testing/selftests/drivers/usb/usbip/usbip_test.sh +++ b/tools/testing/selftests/drivers/usb/usbip/usbip_test.sh @@ -143,6 +143,10 @@ echo "Import devices from localhost - sh src/usbip attach -r localhost -b $busid; echo "==============================================================" +# Wait for sysfs file to be updated. Without this sleep, usbip port +# shows no imported devices. +sleep 3; + echo "List imported devices - expect to see imported devices"; src/usbip port; echo "=============================================================="