On Wed, Feb 27, 2013 at 11:56:55AM +1030, Rusty Russell wrote: > > OK, I looked at doing a kmalloc and copy in virtio_rng, but it's very > inelegant (we don't know what size of buffer to allocate). As the hwrng API allows you to return any number of bytes, you can just go back to the old virtio-rng code that did the 64-byte buffer and return a maximum of 64 bytes each time. Cheers, -- Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx> Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
