From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pl1-f172.google.com (mail-pl1-f172.google.com [209.85.214.172]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 171357460 for ; Wed, 17 Aug 2022 20:27:38 +0000 (UTC) Received: by mail-pl1-f172.google.com with SMTP id w14so12923818plp.9 for ; Wed, 17 Aug 2022 13:27:38 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:from:to:cc; bh=e8AurnYaw5w6q42X379tvVxdUwxeEA/mYjtAY47a6po=; b=aLY/bwswAmyWGmv+4JEwglL+yZmZSkY5uTI10+jNpMXObxnDHYBy1/NFE6oNgiy8gm 8M7QxAggsLjoXwN0tKrViIKk34FBRU2jjAG7OmyyvJlon3HbSz6RYHrCeWoKD7s7v+ey WBXTu2wjGczVnm7NC9ChqKPe87n8jYbCFqs3I= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc; bh=e8AurnYaw5w6q42X379tvVxdUwxeEA/mYjtAY47a6po=; b=hWM8cZdESOd5RpA+CgNfgy3g9rZkNRh8Aw6l9P1OM/U6pKrxhHYtn8dvxZTdwWVnpC dhtcXyWaYUi7GwatbhEBoVAlNeg5q9q2v/LbTrLjjV+bUsdDQJRsvjrhHuSU/L/lp376 FIB6J+C0xpegaayJswCPeQl3C4wnx30Xpb4ZkioiA3NrIAl1Jwi9V4RTRwuCFSy2k5Rh rLWmE7et5CcUHWcSQZZFMTjDcjhhoTEImbX82I6+I1ZxNaZsrZrVzfMPh/ms30CKV82L 1UKzCTgRL82GMZ6fn0swx3F075ttzUDkJjirX2kENc99bkbgtT49CkfwYBbOYRAj7nlO d0ig== X-Gm-Message-State: ACgBeo2CURBvd+qybbrAER9lvAnF+lU+0TVq1hzA+3LLfft/5BZOAlUm Ok2I6s8SQgoLHxcA9EgPcwN/XA== X-Google-Smtp-Source: AA6agR5S9YLS9hTLBjiPpJ4Ms8k04xxDQPAV7b2x3cjD+0b+HLPqSTmwLa6D1Y6x82x152TjEZlwVw== X-Received: by 2002:a17:902:cccb:b0:172:60b7:4590 with SMTP id z11-20020a170902cccb00b0017260b74590mr20507691ple.152.1660768058582; Wed, 17 Aug 2022 13:27:38 -0700 (PDT) Received: from www.outflux.net (smtp.outflux.net. [198.145.64.163]) by smtp.gmail.com with ESMTPSA id a8-20020a1709027e4800b0016efa52d428sm320362pln.218.2022.08.17.13.27.37 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 17 Aug 2022 13:27:37 -0700 (PDT) Date: Wed, 17 Aug 2022 13:27:36 -0700 From: Kees Cook To: Miguel Ojeda Cc: Linus Torvalds , Greg Kroah-Hartman , rust-for-linux@vger.kernel.org, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, patches@lists.linux.dev, Jarkko Sakkinen , Alex Gaynor , Wedson Almeida Filho , David Gow , Boqun Feng , Gary Guo , =?iso-8859-1?Q?Bj=F6rn?= Roy Baron , Jonathan Corbet , Thomas Gleixner , Ingo Molnar , Borislav Petkov , Dave Hansen , x86@kernel.org, "H. Peter Anvin" , linux-doc@vger.kernel.org Subject: Re: [PATCH v9 25/27] x86: enable initial Rust support Message-ID: <202208171327.EFF61F0E@keescook> References: <20220805154231.31257-1-ojeda@kernel.org> <20220805154231.31257-26-ojeda@kernel.org> Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220805154231.31257-26-ojeda@kernel.org> On Fri, Aug 05, 2022 at 05:42:10PM +0200, Miguel Ojeda wrote: > Note that only x86_64 is covered and not all features nor mitigations > are handled, but it is enough as a starting point and showcases > the basics needed to add Rust support for a new architecture. > > Co-developed-by: Alex Gaynor > Signed-off-by: Alex Gaynor Reviewed-by: Kees Cook -- Kees Cook