On Fri, Aug 03, 2018 at 01:37:50PM +0200, Ondrej Mosnacek wrote:
> It turns out I had misunderstood how the x86_match_cpu() function works.
> It evaluates a logical OR of the matching conditions, not logical AND.
> This caused the CPU feature checks for AEGIS to pass even if only SSE2
> (but not
On 03/08/18 13:37, Ondrej Mosnacek wrote:
> It turns out I had misunderstood how the x86_match_cpu() function works.
> It evaluates a logical OR of the matching conditions, not logical AND.
> This caused the CPU feature checks for AEGIS to pass even if only SSE2
> (but not AES-NI) was supported
It turns out I had misunderstood how the x86_match_cpu() function works.
It evaluates a logical OR of the matching conditions, not logical AND.
This caused the CPU feature checks for AEGIS to pass even if only SSE2
(but not AES-NI) was supported (or vice versa), leading to potential
crashes if
