Re: [PATCH v19 17/20] KVM: arm64: CCA: WARN on injected undef exceptions

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From: Jonathan Cameron

Date: Tue Sep 22 2026 - 18:54:54 EST

On Sun, 20 Sep 2026 22:28:42 +0100
Suzuki K Poulose <suzuki.poulose@xxxxxxx> wrote:

> From: Steven Price <steven.price@xxxxxxx>
>
> The RMM doesn't allow injection of a undefined exception into a realm
> guest. Add a WARN to catch if this ever happens.
>
> Signed-off-by: Steven Price <steven.price@xxxxxxx>
Reviewed-by: Jonathan Cameron <jonathan.cameron@xxxxxxxxxxxxxxxx>