From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id CD9E3C433EF for ; Fri, 15 Apr 2022 07:41:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1351168AbiDOHnk (ORCPT ); Fri, 15 Apr 2022 03:43:40 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58468 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237208AbiDOHni (ORCPT ); Fri, 15 Apr 2022 03:43:38 -0400 Received: from casper.infradead.org (casper.infradead.org [IPv6:2001:8b0:10b:1236::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5BECC205D7 for ; Fri, 15 Apr 2022 00:41:09 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=In-Reply-To:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=22/MeM8DHvIlm1VjYFivjPtNxFqsJDkoFPpSUaTCabw=; b=n7HlJ0LVCgs7INX4luwsXHE/N9 J+ouMADVcoFqy0MluSInQNX2dz8+EPmKs6jKSmQ9atGr4CDsIHa0hrje/Lwla+CKPPB4a3CdT8pMh ED0H/CUoZeLvzlI0v5DAaudte8zghtVrvOwDg8lKTeNjBITMbWFxm/F8HqGjebxB+CdULoPUOe8aF Qy34eIDQedoFtFSTeW0Ccu4Lofzb+he+3kE7h9f0YxCUMS6d1gbu1lrbO1b3OxwScilh1kvBoMJgY eMtoo7opVaKeiN2CHd18xY04U4SGhUfvzhYAVygsBfukGjhh7phv2kRktkBpXeOa5x0+eCT5e9ZIc Mi0Ij3bQ==; Received: from j217100.upc-j.chello.nl ([24.132.217.100] helo=noisy.programming.kicks-ass.net) by casper.infradead.org with esmtpsa (Exim 4.94.2 #2 (Red Hat Linux)) id 1nfGZX-00FwGG-Gu; Fri, 15 Apr 2022 07:40:51 +0000 Received: from hirez.programming.kicks-ass.net (hirez.programming.kicks-ass.net [192.168.1.225]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by noisy.programming.kicks-ass.net (Postfix) with ESMTPS id 94F2F3001AE; Fri, 15 Apr 2022 09:40:49 +0200 (CEST) Received: by hirez.programming.kicks-ass.net (Postfix, from userid 1000) id 44E6E2025D913; Fri, 15 Apr 2022 09:40:49 +0200 (CEST) Date: Fri, 15 Apr 2022 09:40:49 +0200 From: Peter Zijlstra To: Nick Desaulniers Cc: Sami Tolvanen , "Moreira, Joao" , Mark Brown , "Jose E. Marchesi" , clang-built-linux , LKML , Josh Poimboeuf Subject: Re: plumbers talk on kCFI, BTI, & IBT? Message-ID: References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Apr 14, 2022 at 02:28:08PM -0700, Nick Desaulniers wrote: > Hi Sami, Peter, Joao, and Mark, > Jose and I are currently in the planning process to put together a > Kernel+Toolchain microconference track at Linux Plumbers Conference > this year (Sept 12-14) in Dublin, Ireland. Would you all be > interested in a session on Control Flow Integrity in the kernel? > Mitigations in hardware, software, or both might be of interest to > discuss more in person? Yeah, I think a session on CFI in general would be good to have.