Re: [PATCH v5 1/1] audio/jack: fix use after free segfault

[Geoffrey McRae]

> My suggestion is to work towards protecting the audio code with its own
> mutex(es) and ignore the existence of the BQL for subsystems that can 
> do
> so (audio is a prime candidate).  Also please add comments to
> audio_int.h about which functions are called from other threads than 
> the
> QEMU main thread.

Ok, so to get back on topic, what exactly is the best way forward to fix 
this issue in this patchset? Should I be managing a local mutex instead?

> Thanks,
>
> Paolo
>
> [1] https://lamport.azurewebsites.net/pubs/teaching-concurrency.pdf