4.18-stable review patch. If anyone has any objections, please let me know.
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From: "Shuah Khan (Samsung OSG)" shuah@kernel.org
[ 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) shuah@kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org Signed-off-by: Sasha Levin sashal@kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- 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 "=============================================================="