On Sat, 05 Oct 2024 01:17:18 +0100, Mark Brown wrote:
> Add trivial assembly programs which give themselves the appropriate
> permissions and then execute GCSPUSHM and GCSSTR, they will report errors
> by generating signals on the non-permitted instructions. Not using libc
> minimises the interaction with any policy set for the system but we skip on
> failure to get the permissions in case the system is locked down to make
> them inaccessible.
>
> [...]
Applied to arm64 (for-next/gcs), thanks!
[1/1] kselftest/arm64: Validate that GCS push and write permissions work
https://git.kernel.org/arm64/c/48f8d9cef766
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Catalin
