Re: [PATCH v4 11/14] treewide: Prepare to remove VLA usage for AHASH_REQUEST_ON_STACK

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Thu, Jul 12, 2018 at 5:40 PM, Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx> 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



[Index of Archives]     [Kernel]     [Gnu Classpath]     [Gnu Crypto]     [DM Crypt]     [Netfilter]     [Bugtraq]

  Powered by Linux