The following patches made over the for-next branch, allow tcmu to control how long it waits for ring space and if fail commands that wait too long with SAM_STAT_TASK_SET_FULL. -- To unsubscribe from this list: send the line "unsubscribe target-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html