Received: by 2002:a25:c593:0:0:0:0:0 with SMTP id v141csp5731358ybe; Tue, 17 Sep 2019 12:32:54 -0700 (PDT) X-Google-Smtp-Source: APXvYqxcnFhtFdobE1KEXgeWGN3tbu5jcoV8XPFsztwVmHKSNbv+x4u6jXMHyrso1r+V83t2JtYG X-Received: by 2002:a17:906:4910:: with SMTP id b16mr6172834ejq.301.1568748774130; Tue, 17 Sep 2019 12:32:54 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1568748774; cv=none; d=google.com; s=arc-20160816; b=t1L7EH9lu1f98efI7l2zOQY22uUJL0Esac7nA1v40jDO1u5FIxholjBG65Xu0AhznA faUSen2NW1SKqLVDzqevICDLx4K3jPO6rXqVxg9nnd2hzBgpLZvZZvyLfVKxIynU6NeJ o57/La0Jd9/daOXseLRQfSuAEFZ+oZ5Dw84LybAu8xtVVFVEZgPJjVToLAVORcg1taby n1pEzJJvL6z4PyKiZ4Ca3g6RJj/jwghrv9+3uwW+JmqQ5ZhhXRZ4hZmuIO6WWDlVAHKh 9i/igz3ZbGS/R9Rkw4sr/YYWzwjeiuGNJChuwWAVCnYw0NyMxbky4RYw58SoKHgtEvQa jYzQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:in-reply-to :content-disposition:mime-version:references:message-id:subject:cc :to:from:date; bh=IuMU/9B/PJLBr6fxELO8kRG2cYQhNv5FC7scbU9BUlg=; b=WwwDucX15lw6AcMfmqqfTGeZeVXY+Dm8cvbHu/Y8O+FQNA4UM9iZQx99FT5tebr5cy J1J0QhRurPxNWe09CBlI9Q+K0YWNJJm6ISfwyx312zMK2JxkZdI9fbCLUxUhJCkvuT2s T6VNM9O7Dm9l5ZXHrTWE7TB/QcWmkxiQzVPLJtbksz48e1ypjSCLWKIx1mwymTj+uXZO 8fO42SlfDyEadS1yFgpiXFwECFw7LUHhghAyCQHtPm8uzspqkPCgIaEwz/6LtAX/iHm+ ueiUsQ1QC3oLiPQaVvbmAZT0gpSkZR3AyxdSUki5Gp4JrNL/iE/I3/d/iZd+MvGd2pxc mMpQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-ext4-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-ext4-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id u23si1640199eja.305.2019.09.17.12.32.29; Tue, 17 Sep 2019 12:32:54 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-ext4-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-ext4-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-ext4-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727074AbfIQR6T (ORCPT + 99 others); Tue, 17 Sep 2019 13:58:19 -0400 Received: from wtarreau.pck.nerim.net ([62.212.114.60]:47227 "EHLO 1wt.eu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726017AbfIQR6T (ORCPT ); Tue, 17 Sep 2019 13:58:19 -0400 Received: (from willy@localhost) by pcw.home.local (8.15.2/8.15.2/Submit) id x8HHvrMC028082; Tue, 17 Sep 2019 19:57:53 +0200 Date: Tue, 17 Sep 2019 19:57:53 +0200 From: Willy Tarreau To: Matthew Garrett Cc: Linus Torvalds , Martin Steigerwald , "Ahmed S. Darwish" , "Theodore Y. Ts'o" , Vito Caputo , Lennart Poettering , Andreas Dilger , Jan Kara , Ray Strode , William Jon McCann , "Alexander E. Patrakov" , zhangjs , linux-ext4@vger.kernel.org, lkml Subject: Re: Linux 5.3-rc8 Message-ID: <20190917175753.GF27999@1wt.eu> References: <20190917052438.GA26923@1wt.eu> <2508489.jOnZlRuxVn@merkaba> <20190917163456.alzodstm3hd4yrni@srcf.ucam.org> <20190917171641.GC27999@1wt.eu> <20190917172002.vrkudj2ejtrtl7rh@srcf.ucam.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190917172002.vrkudj2ejtrtl7rh@srcf.ucam.org> User-Agent: Mutt/1.6.1 (2016-04-27) Sender: linux-ext4-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-ext4@vger.kernel.org On Tue, Sep 17, 2019 at 06:20:02PM +0100, Matthew Garrett wrote: > AES keys are used for a variety of long-lived purposes (eg, disk > encryption). True, good point. Willy