Sent to kernel-team list for review: https://lists.ubuntu.com/archives/kernel-team/2011-September/017061.html
https://bugs.launchpad.net/bugs/839238
SRU Justification:
Using an ALPS touchpad in the quirk list makes unloading psmouse.ko hang the system. Also, due to the protocol problem of ALPS touchpad, the disconnect function would be called when system is running, and cause a random hang.
Sent to kernel-team list for review: /lists. ubuntu. com/archives/ kernel- team/2011- September/ 017061. html
https:/
https:/ /bugs.launchpad .net/bugs/ 839238
SRU Justification:
Using an ALPS touchpad in the quirk list makes unloading psmouse.ko hang
the system.
Also, due to the protocol problem of ALPS touchpad, the disconnect
function would be called when system is running, and cause a random hang.