Re: [PATCH 0/2] riscv: Add Spectre v1 mitigations

From: Paul Walmsley

Date: Mon Jan 05 2026 - 18:17:52 EST


On Wed, 31 Dec 2025, patchwork-bot+linux-riscv@xxxxxxxxxx wrote:

> This series was applied to riscv/linux.git (fixes)
> by Paul Walmsley <pjw@xxxxxxxxxx>:
>
> On Thu, 18 Dec 2025 20:13:30 +0100 you wrote:
> > This series adds Spectre v1 to RISC-V in line with x86 and arm64.
.
> > [...]
>
> Here is the summary with links:
> - [1/2] riscv: Use pointer masking to limit uaccess speculation
> (no matching commit)
> - [2/2] riscv: Sanitize syscall table indexing under speculation
> https://git.kernel.org/riscv/c/25fd7ee7bf58

Just to be clear, I only picked up the syscall table indexing patch, not
the address masking patch. Am still waiting for an update for that one.


- Paul