[PATCH] nvme: initialize hostid uuid in nvmf_host_default to not leak kernel memory

[Ewan D. Milne]

On Tue, 2018-01-09 at 09:42 -0700, Keith Busch wrote:
> 
> Thanks for the report and the fix. It'd still be good to use the kzalloc
> variant in addition to this.

Yes, thanks.  Good point.

kmalloc() is used elsewhere as well, so maybe another patch?

-Ewan