[PATCH v2 3/3] kselftest: arm64: Check access to GCS after mprotect(PROT_NONE)

Mark Brown broonie at kernel.org
Mon Feb 23 10:48:13 PST 2026


On Mon, Feb 23, 2026 at 05:45:32PM +0000, Catalin Marinas wrote:
> A GCS mapping should not be accessible after mprotect(PROT_NONE). Add a
> kselftest for this scenario.

Reviewed-by: Mark Brown <broonie at kernel.org>
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