Re: [PATCH v3] KVM: arm64: Use BTI for nvhe

From: Oliver Upton
Date: Tue May 30 2023 - 14:02:31 EST


On Tue, 30 May 2023 15:08:45 +0000, Mostafa Saleh wrote:
> CONFIG_ARM64_BTI_KERNEL compiles the kernel to support ARMv8.5-BTI.
> However, the nvhe code doesn't make use of it as it doesn't map any
> pages with Guarded Page(GP) bit.
>
> kvm pgtable code is modified to map executable pages with GP bit
> if BTI is enabled for the kernel.
>
> [...]

Applied to kvmarm/next, thanks!

[1/1] KVM: arm64: Use BTI for nvhe
https://git.kernel.org/kvmarm/kvmarm/c/b53d4a272349

--
Best,
Oliver