On Tue, Jan 22, 2019 at 09:03:01PM +0100, Mattias Jacobsson wrote: > In the function wmi_dev_match() there are three variables that > potentially can result in a null pointer dereference. Namely:
Is this something you have observed? This gets called when a new driver registered for each unassociated device on the bus, so I'm not immediately seeing how dev or driver would end up being NULL here. See: Documentation/driver-model/bus.txt -- Darren Hart VMware Open Source Technology Center
