[adding libvirt] On 03/03/2013 02:05 PM, Anthony Liguori wrote: > Paolo Bonzini <pbonzini@xxxxxxxxxx> writes: > >> Il 02/03/2013 04:13, Anthony Liguori ha scritto: >>> There is no valid use-case of rng-random other than using /dev/random. >>> In fact, it was probably a mistake to even allow a filename to be >>> specified because it lets people do silly things (like /dev/urandom). >>> >>> If you want anything other than /dev/random, you should use rng-egd. >> >> /dev/hwrng makes sense too. > > Good point. Perhaps we should issue a warning when anything is used > other than /dev/random or /dev/hwrng to discourage people from doing the > wrong thing. I completely understand the confusion and I think we > should try a bit harder to prevent people from getting it wrong. Then libvirt should also make sure that the XML we allow for non-egd virtio-rng is restricted to the two filenames that won't cause a qemu warning, or even modify the XML to not expose a filename in the first place. We haven't released libvirt 1.0.3 yet, so we still have a few hours in which such a change could be made before the XML becomes baked by a release. -- Eric Blake eblake redhat com +1-919-301-3266 Libvirt virtualization library http://libvirt.org
Attachment:
signature.asc
Description: OpenPGP digital signature
-- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list