On Wed, 13 Jan 2021 at 07:27, Herbert Xu wrote:
>
> On Fri, Jan 08, 2021 at 11:49:32PM +0100, Ard Biesheuvel wrote:
> >
> > The assumption is that ARCH_SLAB_MINALIGN should be sufficient for any
> > POD type, But I guess that in order to be fully correct, the actual
> > alignment of the struct typ
On Fri, Jan 08, 2021 at 11:49:32PM +0100, Ard Biesheuvel wrote:
>
> The assumption is that ARCH_SLAB_MINALIGN should be sufficient for any
> POD type, But I guess that in order to be fully correct, the actual
> alignment of the struct type should be ARCH_SLAB_MINALIGN, and __ctx
> should just be pa
On Fri, 8 Jan 2021 at 22:16, Eric Biggers wrote:
>
> On Fri, Jan 08, 2021 at 06:17:06PM +0100, Ard Biesheuvel wrote:
> > diff --git a/include/crypto/skcipher.h b/include/crypto/skcipher.h
> > index 6a733b171a5d..aa133dc3bf39 100644
> > --- a/include/crypto/skcipher.h
> > +++ b/include/crypto/skcip
On Fri, Jan 08, 2021 at 06:17:06PM +0100, Ard Biesheuvel wrote:
> diff --git a/include/crypto/skcipher.h b/include/crypto/skcipher.h
> index 6a733b171a5d..aa133dc3bf39 100644
> --- a/include/crypto/skcipher.h
> +++ b/include/crypto/skcipher.h
> @@ -128,7 +128,7 @@ struct skcipher_alg {
>
Unlike many other structure types defined in the crypto API, the
'shash_desc' structure is permitted to live on the stack, which
implies its contents may not be accessed by DMA masters. (This is
due to the fact that the stack may be located in the vmalloc area,
which requires a different virtual-to
