Messages in this thread | | | From | Kees Cook <> | Date | Thu, 12 Jul 2018 20:33:24 -0700 | Subject | Re: [PATCH v4 11/14] treewide: Prepare to remove VLA usage for AHASH_REQUEST_ON_STACK |
| |
On Thu, Jul 12, 2018 at 5:40 PM, Herbert Xu <herbert@gondor.apana.org.au> wrote: > On Thu, Jul 12, 2018 at 06:02:26PM +0200, Arnd Bergmann wrote: >> >> Looking through some of the drivers, I found this interesting one: > > As I said before these patches are fundamentally broken. Users > of AHASH_REQUEST_ON_STACK can only use sync algorithm providers > and therefore drivers are irrelevant.
I don't understand what this means. Can you give an example of what you want to see happen that will accomplish the VLA removals?
-Kees
-- Kees Cook Pixel Security
| |