Hi, > > I don't have that much sympathy for a staging driver that's clearly > > doing things differently than it was intended (the documentation states > > that the function should be called only before wiphy_register(), not > > during ndo_open). :-) > > I completely understand and I already was worried that this might be > a staging-driver issue, which is why I mentioned this was with a > staging driver in the more detailed bug-report email. I guess I missed that, but no worries. > > But OTOH, that fix to the driver is simple and looks correct to me since > > it only ever has a static regdomain, and the notifier does the work of > > applying it to the channels as well. > > So I've given your fix a quick try and it leads to a NULL pointer deref. Ouch. Oh. I see, that driver is *really* stupid, trying to get to the wiphy from the adapter, but going through the wdev instead ... ouch. Wow are these pointers a mess in that driver ... Something like this, perhaps? https://p.sipsolutions.net/4400d9a3b7b800bb.txt johannes
