Received: by 2002:a6b:500f:0:0:0:0:0 with SMTP id e15csp163365iob; Mon, 2 May 2022 16:01:40 -0700 (PDT) X-Google-Smtp-Source: ABdhPJzWsb6Ubs0aAaqvS+W3mzrDRjSIGeZE1lrAEhlxPVINqXL3zBCefYCxbJ+2WSCi0KcVWyo9 X-Received: by 2002:a63:6aca:0:b0:3ab:a56:126a with SMTP id f193-20020a636aca000000b003ab0a56126amr11343884pgc.576.1651532500420; Mon, 02 May 2022 16:01:40 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1651532500; cv=none; d=google.com; s=arc-20160816; b=e5GDpb8pNSgzzQHz/rp1JZxCpOzgcsJ4zt42X7mkz1rRgmbpZ0MKwG66HtOkiKst5i Z5/1e5PLMTXse+XQOzSQyEe5ZmbFrlXx0MDx/afiZyROOFLjI1Drb7Wciq9rIm+aPMD+ 63q6QGZwZQ12IL+HZ684yGKHCEw85/Xg3pYaxjQhgUhialN25IgUFWDrTJ65ZPMIDed6 duz7tcko3IXFekNSR5QcwknN4yzDv0UINFN0I8N0ksPlU6DezxokJatCPDNCy1VJu0cp uG6DKPn8bgBjNrWE31dyO4qG4PQMYzeuE57JL11XLp08SBIVMzp4MPGNqdjH92jnIXQ4 Se1w== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:mime-version:message-id:date:references :in-reply-to:subject:cc:to:dkim-signature:dkim-signature:from; bh=bQykcMLoo3whmre75eemO2BA9Si3o9mNKcRIijtvUfk=; b=qQ6tAunTYgChV9fFaD+GF5O8bP2UKM0UD7L2l07FWYp9Cbl/+4KSWmO5DSyiY990dv 3NoFRlcZL1hiReYtpoZJfopybqU1Pea4UVDMryqtv1XnsU8kuxdXwmVFl/1cY995CYuz yrutQ4Mf+PbrB+tg6UvTBDT8VLO4rRWhjOasgYCFhIwkvi4/g94W6hAJRBu2emIN1B65 l9oPp+FS4OK3LNQCvxZVNz1/8414FFkd+TYX2I5MssQ8G/lvU8fAwk6NpTomx4Yias2z QwcMu1Eo6ToQ2T/UrDERmp95KZy5bB2WXUx44AM03Li9IgrhjkXIBTrZVGGnivYFFJrq PLRw== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linutronix.de header.s=2020 header.b=XBdjfKe1; dkim=neutral (no key) header.i=@linutronix.de header.b="LY1K/DPF"; spf=softfail (google.com: domain of transitioning linux-crypto-owner@vger.kernel.org does not designate 23.128.96.19 as permitted sender) smtp.mailfrom=linux-crypto-owner@vger.kernel.org; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=linutronix.de Return-Path: Received: from lindbergh.monkeyblade.net (lindbergh.monkeyblade.net. [23.128.96.19]) by mx.google.com with ESMTPS id j63-20020a638042000000b003c186087638si3029666pgd.592.2022.05.02.16.01.39 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 02 May 2022 16:01:40 -0700 (PDT) Received-SPF: softfail (google.com: domain of transitioning linux-crypto-owner@vger.kernel.org does not designate 23.128.96.19 as permitted sender) client-ip=23.128.96.19; Authentication-Results: mx.google.com; dkim=pass header.i=@linutronix.de header.s=2020 header.b=XBdjfKe1; dkim=neutral (no key) header.i=@linutronix.de header.b="LY1K/DPF"; spf=softfail (google.com: domain of transitioning linux-crypto-owner@vger.kernel.org does not designate 23.128.96.19 as permitted sender) smtp.mailfrom=linux-crypto-owner@vger.kernel.org; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=linutronix.de Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 75FFB2DD41; Mon, 2 May 2022 16:01:36 -0700 (PDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1384251AbiEBJl0 (ORCPT + 99 others); Mon, 2 May 2022 05:41:26 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41972 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1384260AbiEBJlR (ORCPT ); Mon, 2 May 2022 05:41:17 -0400 Received: from galois.linutronix.de (Galois.linutronix.de [193.142.43.55]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CB4C515A22; Mon, 2 May 2022 02:37:48 -0700 (PDT) From: Thomas Gleixner DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1651484267; 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=bQykcMLoo3whmre75eemO2BA9Si3o9mNKcRIijtvUfk=; b=XBdjfKe1Dkrz1xS4lgbxg4+Xdi9FHfpQWtUHVGsy+kluZqlqT5HZ34j07EpaeTp6Nuoz4A 7JN3rh8M87SxPSIMTNlEsEBEB0sFMp893gzxSswdwVWAO4EdASuIxNMtYSiAqEIllm5MmK gxJMraMEpJ+N08aJagDo6zZB0xfsE6yTxAyR2yvbp/iMrGay8rvkO8zo5IEctDWTSgwFVn 0XNXVRTetdkyle6WknpSNIXALp1DO7LvKWKHT+oRLzQDtPNLWyqWKqlr2POgteln6/o0fU F7/lLdfFi2fY442kwsD0EkowbQr7KaYER/bqp/R/Qk6Oa2kCbKweNpOTF30keg== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1651484267; 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=bQykcMLoo3whmre75eemO2BA9Si3o9mNKcRIijtvUfk=; b=LY1K/DPFg7Mos6VSpKHVS2booc8Iw7choSEnDW2iiCcxWF2qLPVcST9n1fhHDocoNcuJZw XgOMvnVhGCvCepBg== To: "Jason A. Donenfeld" Cc: linux-kernel@vger.kernel.org, linux-crypto@vger.kernel.org, arnd@arndb.de, Theodore Ts'o Subject: Re: [PATCH v6 06/17] timekeeping: add raw clock fallback for random_get_entropy() In-Reply-To: References: <20220423212623.1957011-1-Jason@zx2c4.com> <20220423212623.1957011-7-Jason@zx2c4.com> <87y1zt1gqw.ffs@tglx> Date: Mon, 02 May 2022 11:37:46 +0200 Message-ID: <87y1zkmg0l.ffs@tglx> MIME-Version: 1.0 Content-Type: text/plain X-Spam-Status: No, score=-2.0 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RDNS_NONE,SPF_HELO_NONE,T_SCC_BODY_TEXT_LINE autolearn=no 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 On Mon, Apr 25 2022 at 15:22, Jason A. Donenfeld wrote: > On Mon, Apr 25, 2022 at 02:37:11PM +0200, Thomas Gleixner wrote: >> On Sat, Apr 23 2022 at 23:26, Jason A. Donenfeld wrote: >> > >> > Cc: Thomas Gleixner >> > Cc: Arnd Bergmann >> > Cc: Theodore Ts'o >> > Signed-off-by: Jason A. Donenfeld >> >> Not that I care much, but in general taking over authorship w/o >> attribution via Suggested-by or such is frowned upon. > > Sorry about that. Usually I'm pretty good about adding those. I guess > something must have gotten lost this time through, as the v1 of this > started out using sched_clock() (Arnd's suggestion) and then moved to > using the raw ktime clock after your suggestion, and I missed the > Suggested-by. I'll add that. Meanwhile, do you want to Ack this patch? > Do the technical aspects look okay to you? Yes. Please fix the subject line: timekeeping: Add raw clock fallback for random_get_entropy() and stick the Cc's below the SOB, so it conforms with the TIP tree rules. Other than that: Reviewed-by: Thomas Gleixner