Received: by 2002:a05:6a10:16a7:0:0:0:0 with SMTP id gp39csp3097381pxb; Mon, 9 Nov 2020 02:25:48 -0800 (PST) X-Google-Smtp-Source: ABdhPJxRsxZMF8EdXAZgjwN9efl6xarTKGV4aqbmBHd9gjjr8PgVO8SoEmaGxQ9NhavqXANAExNK X-Received: by 2002:aa7:cb4a:: with SMTP id w10mr14836053edt.343.1604917547889; Mon, 09 Nov 2020 02:25:47 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1604917547; cv=none; d=google.com; s=arc-20160816; b=OFyn7ZMSQlqh9WoEp03Q+7oPSmp3HsTBP4ZFK2erA2nTzHy4qitHP3AnvDudYEhoCF maOqNyDphk+qnYZ9YOGMsiLk3RRB8tjUln4zN3ZvCIWBRN2SM2WWjF94dsS4mj0NqL9r T/a0I8GpL1keKLF5JlKGxL6rbopeoHtGoYFFP5YBE9kWbwZtqxNv7wNMM/11iuMLxqxW NoKJc+67gC7Xb7agjWXcGwHV/tmPQRRQzugVEmC6yaRjxTq9wW8vnqpPRlp1VPke9x5U XjS6TATgvK8Pjt7IU7hlo1SBeSTbEY5AzR8pTAUlQmyMdFWlIO7Eck+FPGRuFnrehssV 97og== 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=fmjMDdcSl/yL5CUR6mSmvpcwvs9MMBMv8iOgBt5GpHk=; b=ESNDvDWxSSbTt9wZ+sL/yY/4gQ8SRE+yexscwEjwVviozioQewXdpKc0T/0uA4yqmD rtDiaccFZhCtVlkH8Q327h0iXFlBt4th7IUYV02NJUOJXBdwNHbZI8Y9ayURjfyCiNyh aTeDMaZGOWjQ2jhJP84xVkHqApwL39i1ykcRmdmsNrYC3Q8O76Xaw0sLIodMnOI2e9iS 2U2PiM8NoA6tCzYdDrnjKv9+WYEqZJ0ujtamMwz21FpL5/xnQS1O2eK4/gYxNoQn475A i/HkPeQ4KZ+ITYEM+kvrPXLVLpOomF4WF1Xm342p6Xs039FTAmbCmoRuoZ2mxk9IQzQj hNEQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b=deau0sRg; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=linuxfoundation.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id x15si6715434ejf.349.2020.11.09.02.25.24; Mon, 09 Nov 2020 02:25:47 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b=deau0sRg; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=linuxfoundation.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729236AbgKIKWe (ORCPT + 99 others); Mon, 9 Nov 2020 05:22:34 -0500 Received: from mail.kernel.org ([198.145.29.99]:39398 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726176AbgKIKWe (ORCPT ); Mon, 9 Nov 2020 05:22:34 -0500 Received: from localhost (83-86-74-64.cable.dynamic.v4.ziggo.nl [83.86.74.64]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id CF43F20684; Mon, 9 Nov 2020 10:22:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1604917353; bh=2NBCd6A2JIzLWswGTiCjKldGV0vbypL7zXi3OCpO+yY=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=deau0sRgGk7q68v7JpgeSVISW7vSHf7O51GU1dkOV6lhqfE2VuIgi+kCCCzh+BEDk Ep4/GHIi/bIkK0u10yBNZBU7jdunBBIuBaJU4oVkfaMYoRDfE1JZIx46wqr8twqqDz fFVHt/o8jul8BCOa7CJn1O2y++8k++rm6IYGjFv8= Date: Mon, 9 Nov 2020 11:23:33 +0100 From: Greg Kroah-Hartman To: Amit Klein Cc: linux-kernel@vger.kernel.org, stable@vger.kernel.org, Willy Tarreau , Eric Dumazet , "Jason A. Donenfeld" , Andy Lutomirski , Kees Cook , Thomas Gleixner , Peter Zijlstra , Linus Torvalds , tytso@mit.edu, Florian Westphal , Marc Plumb , George Spelvin , Sasha Levin Subject: Re: [PATCH 5.9 639/757] random32: make prandom_u32() output unpredictable Message-ID: <20201109102333.GC1238638@kroah.com> References: <20201027135450.497324313@linuxfoundation.org> <20201027135520.535662993@linuxfoundation.org> <20201109062012.GA48368@kroah.com> 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 Mon, Nov 09, 2020 at 08:54:13AM +0200, Amit Klein wrote: > Unfortunately, I'm just a security researcher, not a kernel developer... > > Does that mean you don't plan to back-port the patch? At this point in time, unless someone else does the work for me, no, I do not, sorry. See Willy's response for why :) thanks, greg k-h