Received: by 2002:a05:6a10:6d10:0:0:0:0 with SMTP id gq16csp4820907pxb; Wed, 20 Apr 2022 10:40:45 -0700 (PDT) X-Google-Smtp-Source: ABdhPJzDR7vTlNj09Hr2PGP38LdrDCJbfgxo07lR/lUtoF0v50s4p3YRg94x0u0I3KgiiWhekTaL X-Received: by 2002:a05:6402:382:b0:423:e50c:7819 with SMTP id o2-20020a056402038200b00423e50c7819mr18282100edv.303.1650476445182; Wed, 20 Apr 2022 10:40:45 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1650476445; cv=none; d=google.com; s=arc-20160816; b=cY6iiyhgYu4W58KAhRYFcvO5oYzoXVGE9DZG17Rger0o6H6gE7MuvMOzY+pHH5AndR yfnQ0IrFJ7Wc3ojT7LqYTt2uq8AWDzcL86XqKPDNVwVRrgjS0l3KLbZjPAiRqfa9vox3 VN6HhQFOKHbAQmqmvuJYb5v/s4CKWw402Svz091G9fIpWm8P+/wJdEdu0HfB82vqI8Z8 biCcYRRIWXKerbME8FcKg9/PnpdN4J0IwGJK2jGeO/jHHgw+WFJgXDlMuGj0e/7xTkzj eZhAdmcUx/njr1AiChZP4x7bM9MX3vNpsIEQ7AIU1iKmQWkRK9/Mz2bJR2UjnfjGNtpU VYNQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:cc:to:subject:message-id:date:from:in-reply-to :references:mime-version:dkim-signature; bh=k0T1EA0oTFWB7zpScDc5u9F5eGYrVS61Bm9+xdnYgX0=; b=AGPcYcxxy+4op/455drKA3PnhE2A4MEnaxhvKBUx0iB7znavJZDEJCNXu9w8/UpIsu riI30wazi/aQb9V39NsDS2l+LEvJ7gk7cjeVhvAK50lQWrEtm2jddDkipKHR8kfm3ur5 WHWsMSAe7d0nPxEoIGqxfewl0Jg6flUiIFdOJrdDZC0Q4IRTQK3bNprSGg+JwvmDjj0I UHO0hnfb9qpIqcoAeVqCdWdGwQIIVLPCpgua5HBabUArFsTV2ggJJfkcGikHkaER0sqr PlYma67elS94BVnV/MEXf2o1pt4Ru+f5iZYiqnjJJlDBiKmy+jSsGssbkh5xtv8I8i0c GzRQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@zx2c4.com header.s=20210105 header.b=QqnanUkR; spf=pass (google.com: domain of linux-crypto-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-crypto-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=zx2c4.com Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id kw14-20020a170907770e00b006df76385e4dsi2045295ejc.749.2022.04.20.10.40.09; Wed, 20 Apr 2022 10:40:45 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-crypto-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@zx2c4.com header.s=20210105 header.b=QqnanUkR; spf=pass (google.com: domain of linux-crypto-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-crypto-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=zx2c4.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1380565AbiDTQk1 (ORCPT + 99 others); Wed, 20 Apr 2022 12:40:27 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49846 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1355833AbiDTQk0 (ORCPT ); Wed, 20 Apr 2022 12:40:26 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 577F23C73E; Wed, 20 Apr 2022 09:37:40 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id E6A3061A1D; Wed, 20 Apr 2022 16:37:39 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 04565C385A4; Wed, 20 Apr 2022 16:37:38 +0000 (UTC) Authentication-Results: smtp.kernel.org; dkim=pass (1024-bit key) header.d=zx2c4.com header.i=@zx2c4.com header.b="QqnanUkR" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=zx2c4.com; s=20210105; t=1650472657; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=k0T1EA0oTFWB7zpScDc5u9F5eGYrVS61Bm9+xdnYgX0=; b=QqnanUkRBBLncuZxPNmWSfNtfPXFl84sesxbV7XrayclHtmMZfcnPRDIV29uYP/MyRXSUP +VX44yck+8Gdiln34V0KfGFzbrsBS2eGgFl4VfqJvEnF2E9jtTvM308OB+LWgfRjFslMu/ 4sOBxeqR6smnWMzITL4xL5xD66qu+wM= Received: by mail.zx2c4.com (ZX2C4 Mail Server) with ESMTPSA id 59b67bc1 (TLSv1.3:AEAD-AES256-GCM-SHA384:256:NO); Wed, 20 Apr 2022 16:37:37 +0000 (UTC) Received: by mail-yw1-f172.google.com with SMTP id 00721157ae682-2eba37104a2so24775317b3.0; Wed, 20 Apr 2022 09:37:36 -0700 (PDT) X-Gm-Message-State: AOAM532x7c8jGflRI8+YzsdgJviw9X/TRvQTdKjmr1jfG9CCq767NHpt l07qvJrdD/TR34pjWHOZErYFniwvMH+F9QbgCCg= X-Received: by 2002:a0d:c005:0:b0:2eb:d29d:8bf5 with SMTP id b5-20020a0dc005000000b002ebd29d8bf5mr23402744ywd.404.1650472655570; Wed, 20 Apr 2022 09:37:35 -0700 (PDT) MIME-Version: 1.0 References: <20220419160407.1740458-1-Jason@zx2c4.com> In-Reply-To: From: "Jason A. Donenfeld" Date: Wed, 20 Apr 2022 18:37:23 +0200 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH] random: add fork_event sysctl for polling VM forks To: Jann Horn Cc: LKML , Linux Crypto Mailing List , Alexander Graf , Dominik Brodowski , Greg Kroah-Hartman , "Theodore Ts'o" , Colm MacCarthaigh Content-Type: text/plain; charset="UTF-8" X-Spam-Status: No, score=-6.8 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, RCVD_IN_DNSWL_HI,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-crypto@vger.kernel.org Hey Jann, Ahh, gotcha, that makes sense. Either way, sounds like something to fix in the sysctl proc API (option c) if possible... Jason