On Fri, Aug 14, 2015 at 07:21:29AM -0700, Tadeusz Struk wrote: > > Yes, that was wrong, sorry. The reason I wanted to change it is that > the SW implementation can return a number with leading zeros. > This is because mpi_read_buffer() returns the whole thing.
I think mpi_read_buffer is broken. It should return exactly the same thing as mpi_get_buffer, except that it should do so in the buffer provided instead of allocating a new one. So it most certainly should remove all leading zero bytes. Cheers, -- Email: Herbert Xu <herb...@gondor.apana.org.au> 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 linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
