[PATCH v2 0/2] arm64: Taint the kernel on different GMID_EL1.BS

[Will Deacon]

On Wed, 26 May 2021 20:36:19 +0100, Catalin Marinas wrote:
> An updated version of the GMID_EL1.BS sanity check since the first one
> broke the boot on CPUs not supporting MTE.
> 
> Changes since v1 [1]:
> 
> - Add an id_aa64pfr1_mte() function to check whether the CPU supports
>   MTE before reading the GMID_EL1 register and updating the sanitised
>   one
> 
> [...]

Applied to arm64 (for-next/cpufeature), thanks!

[1/2] arm64: Change the cpuinfo_arm64 member type for some sysregs to u64
      https://git.kernel.org/arm64/c/7513cc8a1b74
[2/2] arm64: Check if GMID_EL1.BS is the same on all CPUs
      https://git.kernel.org/arm64/c/21047e91a5a6

Cheers,
-- 
Will

https://fixes.arm64.dev
https://next.arm64.dev
https://will.arm64.dev