The UDAV USB device driver shouldn't use "usb_add_task()", but rather the functions defined in /sys/sys/taskqueue.h, like the other USB device drivers.
State Changed From-To: open->suspended Mark suspended awaiting patches.
batch change: For bugs that match the following - Status Is In progress AND - Untouched since 2018-01-01. AND - Affects Base System OR Documentation DO: Reset to open status. Note: I did a quick pass but if you are getting this email it might be worthwhile to double check to see if this bug ought to be closed.