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 X-Spam-Level: X-Spam-Status: No, score=-1.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 55737C4CEC4 for ; Mon, 16 Sep 2019 03:31:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 1A4B3206C2 for ; Mon, 16 Sep 2019 03:31:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1568604710; bh=mf+k67t7jbNL46HCp+pl83+13MVpHjv+VFwYyRlwI6c=; h=References:In-Reply-To:From:Date:Subject:To:Cc:List-ID:From; b=KlhY08tErmJj1rgH+daw/ybNRhdLWlVXcK9WH1lWphnN8ExpqSwFfTOu/hAFlZJjk 4O78O2ek0oSQsc62m4Dk5mHOq5m12c7uqRQ+ysAI94EKkViB8nZRzM4GYtTgz0ie7y l6OM9pEMCFSQSZOvY/2pRE+W1HEQfT1HfZUlcpxw= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727018AbfIPDbt (ORCPT ); Sun, 15 Sep 2019 23:31:49 -0400 Received: from mail-lj1-f196.google.com ([209.85.208.196]:33045 "EHLO mail-lj1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726222AbfIPDbt (ORCPT ); Sun, 15 Sep 2019 23:31:49 -0400 Received: by mail-lj1-f196.google.com with SMTP id a22so32297064ljd.0 for ; Sun, 15 Sep 2019 20:31:48 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux-foundation.org; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=fabntbPdTHBLY+J8GfOMAsjCxQ98iy3fvtylDOTNtXY=; b=Rb7ndPRvbfKdFFSW7cp++vq1VHLPlokFSVp6Zh7QLtyhVbwCBEx8Psy7stGdetXSto hxKA0uoLhVq+46CqKsFhgvJDUuHcQrcmaa8RyM4+9k0D1SHM3VJxKW8jGMfrDA0XIVTc 6v1yUfy1cZjQdxtKTGusEupfiPawMV3IOSOvE= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=fabntbPdTHBLY+J8GfOMAsjCxQ98iy3fvtylDOTNtXY=; b=nXJZYGh4Itw/i0D8EIiu1aXAHMTXDv1XNOAME5EOwNeL8F7fLAL7gk6tokU/rBvz5T Z51qlAbb9yXWa/q0TGqPzpyWwObpm+bLSgiHPiHXBAMKbKD+if6in5BQ2zomYTBpaX6Q l7ixn6DFV9HXeDX9wwf3l18bOH46ExE9entbh0j/wAFwmuNykx74+kCCSMDDCrJ78LCk bu361XulsPD9qPBVX51qqgy9XQdE9hf14h/3zUwwYM2rJJENGKc5OJHq8DOKiCXOEHno PMwPj+N77cZ9xmlAdKfbiueNWLF9OV+SEKYk/pfJ1I0ukoXtfx4Y63kguRCMqW6Q55eh QQVA== X-Gm-Message-State: APjAAAXFF3ZXstYu6KjvXt2DeT+aAYDNdPlF/VY4Z7ni54vR488h8/XC YJ4OTKIKk9/QyWQ6XagYxf1xjBmb2WQ= X-Google-Smtp-Source: APXvYqwrKyTpzH6kJnBSrrnyia1NBloR+LjXkYOwRP5erw3Cv+7ascu49z12PvacdDEv+nC1zP77kw== X-Received: by 2002:a2e:9881:: with SMTP id b1mr18418691ljj.134.1568604706408; Sun, 15 Sep 2019 20:31:46 -0700 (PDT) Received: from mail-lf1-f53.google.com (mail-lf1-f53.google.com. [209.85.167.53]) by smtp.gmail.com with ESMTPSA id c69sm8343923ljf.32.2019.09.15.20.31.45 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sun, 15 Sep 2019 20:31:45 -0700 (PDT) Received: by mail-lf1-f53.google.com with SMTP id d17so8374853lfa.7 for ; Sun, 15 Sep 2019 20:31:45 -0700 (PDT) X-Received: by 2002:ac2:5a4c:: with SMTP id r12mr11957567lfn.52.1568604704963; Sun, 15 Sep 2019 20:31:44 -0700 (PDT) MIME-Version: 1.0 References: <20190911173624.GI2740@mit.edu> <20190912034421.GA2085@darwi-home-pc> <20190912082530.GA27365@mit.edu> <20190914150206.GA2270@darwi-home-pc> <20190915065142.GA29681@gardel-login> <20190916014050.GA7002@darwi-home-pc> In-Reply-To: <20190916014050.GA7002@darwi-home-pc> From: Linus Torvalds Date: Sun, 15 Sep 2019 20:31:28 -0700 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: Linux 5.3-rc8 To: "Ahmed S. Darwish" Cc: Lennart Poettering , "Theodore Y. Ts'o" , Andreas Dilger , Jan Kara , Ray Strode , William Jon McCann , "Alexander E. Patrakov" , zhangjs , linux-ext4@vger.kernel.org, lkml Content-Type: text/plain; charset="UTF-8" Sender: linux-ext4-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-ext4@vger.kernel.org Archived-At: List-Archive: List-Post: On Sun, Sep 15, 2019 at 6:41 PM Ahmed S. Darwish wrote: > > Yes, the systemd-random-seed(8) process blocks, but this is an > isolated process, and it's only there as a synchronization point and > to load/restore random seeds from disk across reboots. > > What blocked the system boot was GDM/gnome-session implicitly calling > getrandom() for the Xorg MIT cookie. Aahh. I saw that email, but then in the discussion the systemd case always ended up coming up first, and I never made the connection. What a complete crock that silly MIT random cookie is, and what a sad sad reason for blocking. Linus