linux-kernel - Re: [RFC PATCH 0/2] RISC-V: KVM: Pointer Masking Support

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <CAAhSdy2x+bskK2Du-ys7TCeih=QEFRkkydg2VYGZniEt3zW3=Q@mail.gmail.com>
Date: Wed, 16 Jul 2025 17:54:43 +0530
From: Anup Patel <anup@...infault.org>
To: Samuel Holland <samuel.holland@...ive.com>
Cc: Atish Patra <atishp@...shpatra.org>, kvm-riscv@...ts.infradead.org, 
	linux-riscv@...ts.infradead.org, Albert Ou <aou@...s.berkeley.edu>, 
	Palmer Dabbelt <palmer@...belt.com>, Paul Walmsley <paul.walmsley@...ive.com>, kvm@...r.kernel.org, 
	linux-kernel@...r.kernel.org
Subject: Re: [RFC PATCH 0/2] RISC-V: KVM: Pointer Masking Support

On Sat, Jan 11, 2025 at 6:17 AM Samuel Holland
<samuel.holland@...ive.com> wrote:
>
> This series adds support for pointer masking in VS-mode inside KVM
> guests using the SBI FWFT extension. This series applies on top of
> Clément's "riscv: add SBI FWFT misaligned exception delegation support"
> series[1], which adds the necessary infrastructure.
>
> [1]: https://lore.kernel.org/linux-riscv/20250106154847.1100344-1-cleger@rivosinc.com/
>
>
> Samuel Holland (2):
>   RISC-V: KVM: Fix inclusion of Smnpm in the guest ISA bitmap
>   RISC-V: KVM: Add support for SBI_FWFT_POINTER_MASKING_PMLEN

LGTM.

Reviewed-by: Anup Patel <anup@...infault.org>

Rebased and queued it for Linux-6.17

Thanks,
Anup