Received: by 2002:ad5:4acb:0:0:0:0:0 with SMTP id n11csp1354459imw; Tue, 5 Jul 2022 08:03:42 -0700 (PDT) X-Google-Smtp-Source: AGRyM1sZtnzRvKyZslL03W02fXP8iR9+9WNsn40nqrK3EorMmnbtDu1OtC5s379tytHWnLj17iwB X-Received: by 2002:a17:903:2350:b0:16b:8ff9:6ab with SMTP id c16-20020a170903235000b0016b8ff906abmr40555703plh.89.1657033422477; Tue, 05 Jul 2022 08:03:42 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1657033422; cv=none; d=google.com; s=arc-20160816; b=puhzcpcFcw+af1WESV6t49Hra8JRtrxWcN1kVERcyBiYCTvOEVm78iIYylpacBxZgM LHNDFtcBhDiT6NLE3aWk/HDZDEmMHVIjzIyumCnKZHXF1gbXU6Bgui29WLX4LmTD5vbD ziUBlqQxaLbs/OZEPcbDCKDnC28asaK7GVQhMZadvgLHmdEstuPbLS+0+r3KrT6KA8Cj N+CXc+l5GK13BlogqHkXPTRKmDMRO7OzIWMJwUig9t1Niqto2Nt28Y5lw1UuTZ1gguEm dZF89O3A3RxH3IFPGBj6FPs1j9dkr4K4Luyk+Yor0PEfUkFINzr2Dg4h1+Pa2Efb1XFa LOgQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:in-reply-to:content-disposition:mime-version :references:message-id:subject:cc:to:from:date:dkim-signature; bh=bTCbFyvLD181ceTl81n4Rvx4O+hydwDMRZXrAGsIYRE=; b=EEChx4IyFu1XMuQzdNqzfCe88Yvmoevz4mYjdfHwD4G/OWdKentacCHvtYmKFPz7um 2mTuSAww6NOiLg3grei4NRphhkpRms2AFfmCVjWGui00mSylt0hePPL1giwwhpV3Y0AY 3Bc4i01sZvCqlMfUKuWVIgchaqFvQiw+ACgBW7YuWKbbkygPwGx2J8FTVK+YgMJu5AJj S5WfRwU46vdQLCOxobZmXnYRRczMvKLsr5J8VdD0yaI95qgUXsT1MEf1T5a6AaHLhu/P kSFS32GTWJgU7XSiZB/zBiDgweow3F427BO36asncEOaagGg8w4fMmvUZ5QnnmW6BV+R TwSQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@zx2c4.com header.s=20210105 header.b=exJSyJP4; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=QUARANTINE sp=QUARANTINE 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 d11-20020a63f24b000000b00408d37d1fa1si49062559pgk.785.2022.07.05.08.03.24; Tue, 05 Jul 2022 08:03:42 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-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=exJSyJP4; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=zx2c4.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230462AbiGENuN (ORCPT + 99 others); Tue, 5 Jul 2022 09:50:13 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38514 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230131AbiGENtl (ORCPT ); Tue, 5 Jul 2022 09:49:41 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 354BD1F2C4; Tue, 5 Jul 2022 06:21:41 -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 BC54C61445; Tue, 5 Jul 2022 13:21:40 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 026C5C341C7; Tue, 5 Jul 2022 13:21:38 +0000 (UTC) Authentication-Results: smtp.kernel.org; dkim=pass (1024-bit key) header.d=zx2c4.com header.i=@zx2c4.com header.b="exJSyJP4" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=zx2c4.com; s=20210105; t=1657027297; 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=bTCbFyvLD181ceTl81n4Rvx4O+hydwDMRZXrAGsIYRE=; b=exJSyJP4ISXCOZvWNpBvhPPTL/CtxyD27N/3kS4hzlC0JATuugA2oZNG/y4KZSMGL5rwRz odfuFRwk8d8WD9c5ca/stYOc5TsaM0lhwPHX1YskNNE8ii11z+6exHtXdj3bbNxqsI7S+d EzIs6hn3WmyDOa3ft4qCIs3Vh1IKfL4= Received: by mail.zx2c4.com (ZX2C4 Mail Server) with ESMTPSA id 75734888 (TLSv1.3:AEAD-AES256-GCM-SHA384:256:NO); Tue, 5 Jul 2022 13:21:37 +0000 (UTC) Date: Tue, 5 Jul 2022 15:21:33 +0200 From: "Jason A. Donenfeld" To: Vlad Dronov Cc: "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Harald Freudenberger , Herbert Xu , wireguard@lists.zx2c4.com, netdev@vger.kernel.org, LKML Subject: Re: [PATCH] wireguard: Kconfig: select CRYPTO_CHACHA_S390 Message-ID: References: <20220704191535.76006-1-vdronov@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: 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,T_SCC_BODY_TEXT_LINE 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-kernel@vger.kernel.org Hi Vlad, On Tue, Jul 05, 2022 at 02:07:40PM +0200, Vlad Dronov wrote: > Whoa, that's... funny. Honestly, I was always wondering why CRYPTO_CHACHA_S390 > and friends live in drivers/crypto/Kconfig. Now I know why. Well... now you know that somebody else thought it was strange too. But not quite why. At least I don't know why, other than assuming it was a simple human mistake. But maybe the s390 developers will have an interesting explanation or something. Herbert CC'd them into that thread, so I look forward to seeing their response (if any). Jason