Re: [PATCH v3 0/4] selftests/arm64: Fix MTE test setup and TAP reporting

From: Will Deacon

Date: Thu Aug 27 2026 - 11:23:24 EST


On Tue, 25 Aug 2026 12:18:33 +0100, Muhammad Usama Anjum wrote:
> Running the mainline arm64 MTE selftests on a Pixel 8 exposed three
> independent reporting problems. Fix these reporting problems, then add
> an arm64 Kconfig fragment covering the facilities used by the MTE tests.
>
> Testing was performed on a Pixel 8 with an Android 6.1 kernel built with
> the new configuration. All nine static MTE binaries returned success.
>
> [...]

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

[1/4] selftests/arm64: Print missing MTE TAP headers
https://git.kernel.org/arm64/c/8d2237e9d690
[2/4] selftests/arm64: Treat KSM merge_across_nodes as optional
https://git.kernel.org/arm64/c/1a0dba077f34
[3/4] selftests/arm64: Fix MTE prctl TAP plan
https://git.kernel.org/arm64/c/bb52892f9234
[4/4] selftests/arm64: Add MTE test config fragment
https://git.kernel.org/arm64/c/2bd533739234

Cheers,
--
Will

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