On Fri, 25 Dec 2020 at 20:14, Eric Biggers wrote:
>
> On Tue, Dec 22, 2020 at 05:06:27PM +0100, Ard Biesheuvel wrote:
> > The AES-NI implementation of XTS was impacted significantly by the retpoline
> > changes, which is due to the fact that both its asm helper and the chaining
> > mode glue
On Tue, Dec 22, 2020 at 05:06:27PM +0100, Ard Biesheuvel wrote:
> The AES-NI implementation of XTS was impacted significantly by the retpoline
> changes, which is due to the fact that both its asm helper and the chaining
> mode glue library use indirect calls for processing small quantitities of
>
The AES-NI implementation of XTS was impacted significantly by the retpoline
changes, which is due to the fact that both its asm helper and the chaining
mode glue library use indirect calls for processing small quantitities of
data
So let's fix this, by:
- creating a minimal, backportable fix
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