On Thu, 18 Nov 2021 12:36:04 -0800, Kees Cook wrote:
> In preparation for FORTIFY_SOURCE performing compile-time and run-time
> field bounds checking for memset(), avoid intentionally writing across
> neighboring fields.
>
> Add a struct_group() for the spe registers so that memset() can correctly
> reason
> about the size:
>
> [...]
Applied to powerpc/next.
[1/1] powerpc/signal32: Use struct_group() to zero spe regs
https://git.kernel.org/powerpc/c/62ea67e31981bca95ec16c37e2a1fba68f3dd8c5
cheers
