[PATCH v6 2/2] KEYS: Avoid false positive ENOMEM error on key read

[Jarkko Sakkinen]

On Sat, Mar 21, 2020 at 12:19:27AM +0200, Jarkko Sakkinen wrote:
> Would move this label before condition instead of jumping inside the
> nested block since it will always evaluate correctly.
> 
> To this version haven't really gotten why you don't use a legit loop
> construct but instead jump from one random nested location to another
> random nested location? This construct will be somewhat nasty to
> maintain. The construct is weird enough that you should have rather
> good explanation in the long description why such a mess.

What I'm saying that if I fix a bug, the first version of the fix
would probably look something like this is right now. They I think
how to write it right. We don't want fixes that just happen to work.
Right now I'm worried to take this in since I'm not confident that
I haven't some possible corner case, or might still have gotten
something just plain wrong.

/Jarkko