Re: b43 crashes on rmmod (bcm4331)

["Michael Büsch" <m@bues.ch>]

[-- Attachment #1: Type: text/plain, Size: 796 bytes --]

On Sat, 9 Jun 2018 15:08:24 +0300
Wirz <spam@lukas-wirz.de> wrote:

> The regression I reported a few weeks ago for 4.15, exists also in 4.16.
>  That is, with a bcm4331/ht-phy b43 can be loaded and used without
> problems, but the driver crashes when it gets unloaded (making a hard
> reset of the machine necessary).  This problem has been introduced
> between 4.14 and 4.15.

Thanks for your report.

I just checked the diff between 4.14 and 4.15 for b43 and bcma. It's
pretty small and there's no obvious candidate to me that could cause
such a regression.
This might be a change outside of b43 and bcma that triggered this
behavior.

Is is possible for you to create a git bisect to find the change that
actually broke this?
That would be really helpful.

-- 
Michael

[-- Attachment #2: OpenPGP digital signature --]
[-- Type: application/pgp-signature, Size: 833 bytes --]