Re: [PATCH v2 05/17] vdso: Avoid call to memset() by getrandom

On Thu, Aug 22, 2024 at 09:13:13AM +0200, Christophe Leroy wrote:

With the current implementation, __cvdso_getrandom_data() calls memset(), which is unexpected in the VDSO.

Rewrite opaque data initialisation to avoid memset().

I think of the various ways I've seen of fixing this -- e.g. adding a memset() arch-by-arch -- this is the cleanest and simplest. I'll add this as a fix to random.git now.

Jason