aconnect occasionally causes kernel oopses

[Takashi Iwai]

On Tue, 03 Aug 2021 12:12:34 +0200,
folkert wrote:
> 
> > > folkert at oensoens:~$ aplaymidi -l
> > > ALSA lib seq_hw.c:466:(snd_seq_hw_open) open /dev/snd/seq failed: Permission denied
> > > Cannot open sequencer - Permission denied
> > > 
> > > ???
> > 
> > Hrm, that's unexpected.
> 
> New system, account was not in the audio-group.
> 
> > Meanwhile, I reconsidered the fix and a better idea came after the
> > sleep.  Below is the new fix patch.  Could you give it a try instead
> > of the previous one?
> 
> Works fine as well: 7 concurrent script-instances for half an hour and
> nothing logged in dmesg.

Great, I'm going to submit and merge the fix soon.


Thanks!

Takashi