kernel oops on rmmod

[Tom Gundersen]

Hi guys,

I just experienced a kernel oops, and thought I'd let you know even if
I don't have much details, as I imagine it might be simple to verify.

I'm on linux 3.4.4 using the b43 module.

The trigger was:

Boot without the correct firmware installed and immediately do "rmmod
b43". The backtrace mentioned "workqueue" and "b43".

I can get more details if you require it (assuming it is easily
reproducible, I only did this once so far).

Cheers,

Tom