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=-0.6 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, 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 A65E2C38A24 for ; Thu, 7 May 2020 08:09:40 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 758A620753 for ; Thu, 7 May 2020 08:09:40 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="GDik42E9" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726308AbgEGIJh (ORCPT ); Thu, 7 May 2020 04:09:37 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46074 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1725848AbgEGIJd (ORCPT ); Thu, 7 May 2020 04:09:33 -0400 Received: from mail-wm1-x343.google.com (mail-wm1-x343.google.com [IPv6:2a00:1450:4864:20::343]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CF94FC061A10; Thu, 7 May 2020 01:09:31 -0700 (PDT) Received: by mail-wm1-x343.google.com with SMTP id r26so5691877wmh.0; Thu, 07 May 2020 01:09:31 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:resent-from:resent-date:resent-message-id:resent-to :message-id:user-agent:date:from:to:cc:subject; bh=jR1MZCjF38fWU+LxN71+jSE3FlhaVfIor4D/ei15y1Y=; b=GDik42E9/CMfBOEH7A5APUlBaFgXK9fgGaZnLqOfjsYhO7Ofiiay5IskUw81oO0ccg 3RnsVZVLWrPtrDwqBkvyvHdYqg++mbkKyusMRtXGhozx74Q56d/gvh1stUXQswST/OO5 koJ+W5h7xueUX2EblrkwgJRUMGcfg0dX0Bfpw9cxEgEMdXEKVLvzSmDHBtB+7OhoPD22 r/LF5VS5XSMEFIg5r5IMt8jVh6aJSXLTZC4C1TeSNw4q3oAuV6YGOARdMtNiYe3TfhR2 FIb8KAnrnNH86bh5u3HEVvE/PZk5mgI/9KZQRGMvWrUUIWKmGcdtqijc63st5ZZd7/1o phug== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:resent-from:resent-date:resent-message-id :resent-to:message-id:user-agent:date:from:to:cc:subject; bh=jR1MZCjF38fWU+LxN71+jSE3FlhaVfIor4D/ei15y1Y=; b=CfI+kWRpXEqaYK2o/QgjEw6Wc5mIoUxxjPxsNk/U2z35PFmBanXdXlKaTjc6sqhVdi mU/Y3k3Ac2TkvQPYJjGCde52oTEvSQMBQN3X+uJ8V9ZOaTJnGwV+8IJjsLr+EYTOnmqg qzdWiP7VbLQQAYnucq2adT4K9QrImgLDVG6XgVq0+13Gys0R3pf7K4wPDKWwyUqgTGsQ VhKGPlolg0WrPuf1DzxRj3Bxqli5fKjEj20omoXUjvwARswi9TU+gJFgsvlCZbGEpoAs YZvcOkxHHUc6ncvIDr21DzUxuEPZFJoMttFgUN6PqaLATAxm942Pp6lD1wRcHRVvO9Ji JHxQ== X-Gm-Message-State: AGi0PuZ6HgOAwHsJ3EemlSjy5Y76tD1ZLJrukEwAKaLkDyw1HvUyueoQ Roe4Dg25vB4xG1jd6AeraNU= X-Google-Smtp-Source: APiQypIr+/fOnkEuUmvqzkfzh++ZPowJLOM0HDYBoLfy0LUOKnVVyVOAdzg75FsOKeAeZdxRhs/TvA== X-Received: by 2002:a05:600c:258:: with SMTP id 24mr4715275wmj.63.1588838970544; Thu, 07 May 2020 01:09:30 -0700 (PDT) Received: from dumbo ([2a01:230:2::ec6]) by smtp.gmail.com with ESMTPSA id l15sm6576877wmi.48.2020.05.07.01.09.29 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 07 May 2020 01:09:29 -0700 (PDT) Received: from cavok by dumbo with local (Exim 4.92) (envelope-from ) id 1jWbaw-0004TJ-FJ; Thu, 07 May 2020 10:09:26 +0200 Message-Id: <20200507080456.069724962@linux.com> User-Agent: quilt/0.65 Date: Thu, 07 May 2020 10:04:56 +0200 From: Domenico Andreoli To: "Rafael J. Wysocki" , "Darrick J. Wong" Cc: Pavel Machek , Christoph Hellwig , viro@zeniv.linux.org.uk, tytso@mit.edu, len.brown@intel.com, linux-pm@vger.kernel.org, linux-mm@kvack.org, linux-xfs@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 0/1] hibernate: restrict writes to the snapshot device Sender: linux-pm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org Dear maintainers, here I'm proposing an improvement to [0] which aimed to quickly solve a regression. The aim is to complete [1] with regards of uswsusp needs, at the time not considered. Kind regards, Domenico [0] https://lore.kernel.org/linux-pm/20200304170646.GA31552@dumbo/ [1] https://lore.kernel.org/linux-fsdevel/156588514105.111054.13645634739408399209.stgit@magnolia/ -- rsa4096: 3B10 0CA1 8674 ACBA B4FE FCD2 CE5B CF17 9960 DE13 ed25519: FFB4 0CC3 7F2E 091D F7DA 356E CC79 2832 ED38 CB05