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 38E86C433EF for ; Thu, 21 Apr 2022 23:14:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1442022AbiDUXRl (ORCPT ); Thu, 21 Apr 2022 19:17:41 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58022 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1392628AbiDUXRk (ORCPT ); Thu, 21 Apr 2022 19:17:40 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D000E49CB1; Thu, 21 Apr 2022 16:14:49 -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 ams.source.kernel.org (Postfix) with ESMTPS id 75EC5B8298E; Thu, 21 Apr 2022 23:14:48 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0ACB3C385A5; Thu, 21 Apr 2022 23:14:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1650582887; bh=2AUhV09QcV4bVrn9tzKu+nrcgxu6wlvvxLmWeOytq9g=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=LyXaGuTekR73pGtwEJeHZNKqU9cy/aBWp4F10gdT7juWedSGhcfUkcda5DXXH9wll 0QP8S1stfGlGHQzQE8DHtpO4/jhjfNJLSUuz3TIMhP+J1FfjtkozUn/PHU+flGf7sB Rpwt6KuleiLgf9rI/dt4xbfLFvu+v7yt/vw8lvScliNp8vmc7zKvS8pQOCoCdvNrAV ft5bXptIPU68u6LRzVxV0AXVbIw+oPhuUSUkSHJNDRpnIn8Mfw06Wpx1riWrlt7Smb 9+dsUWQLuevoeoGMYJUbHPYQp2KJGr+HfhLfk7O4b2zG9Afb/AaW9z0orR89+B+sAq Ea3k8vq+10ujA== Date: Thu, 21 Apr 2022 16:14:45 -0700 From: Eric Biggers To: "Jason A. Donenfeld" Cc: Theodore Ts'o , linux-kernel@vger.kernel.org, linux-crypto@vger.kernel.org, Andy Polyakov Subject: Re: [PATCH] random: avoid mis-detecting a slow counter as a cycle counter Message-ID: References: <20220421192939.250680-1-ebiggers@kernel.org> 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-crypto@vger.kernel.org On Fri, Apr 22, 2022 at 12:59:19AM +0200, Jason A. Donenfeld wrote: > > I suspect what you actually meant to do here is check adjacent counters, Yeah, I messed that up. I'll send a v2. - Eric