Re: kern/56438: panic when trying to use gpioiic in -current 9.99.90

[mlelstv%serpens.de@localhost (Michael van Elst)]

The following reply was made to PR kern/56438; it has been noted by GNATS.

From: mlelstv%serpens.de@localhost (Michael van Elst)
To: gnats-bugs%netbsd.org@localhost
Cc: 
Subject: Re: kern/56438: panic when trying to use gpioiic in -current 9.99.90
Date: Mon, 4 Oct 2021 17:20:02 -0000 (UTC)

 brad%anduin.eldar.org@localhost (Brad Spencer) writes:
 
 >mlelstv%serpens.de@localhost (Michael van Elst) writes:
 
 >So, something like the following..  I made this change and tested it and
 >the panic appears to be gone and devices attach as expected again,
 
 Yes, but there are a few more cases. And the compat50 code misses any kind
 of locking.