Re: [PATCH] perf/arm-cmn: Validate cycles events fully

From: Will Deacon
Date: Thu Apr 06 2023 - 11:52:12 EST


On Mon, 3 Apr 2023 12:49:05 +0100, Robin Murphy wrote:
> DTC cycle count events don't have anything to validate or initialise in
> themselves, but we should not forget to still validate their whole group
> context. Otherwise, we may fail to correctly reject a contrived group
> containing an impossible number of cycles events.
>
>

Applied to will (for-next/perf), thanks!

[1/1] perf/arm-cmn: Validate cycles events fully
https://git.kernel.org/will/c/23b2fd839489

Cheers,
--
Will

https://fixes.arm64.dev
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