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=-5.3 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS, USER_AGENT_MUTT autolearn=ham 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 EF148C43381 for ; Sat, 30 Mar 2019 10:11:59 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id BE537218D9 for ; Sat, 30 Mar 2019 10:11:59 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="UYBXZC7k" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730597AbfC3KL7 (ORCPT ); Sat, 30 Mar 2019 06:11:59 -0400 Received: from mail-pl1-f196.google.com ([209.85.214.196]:40838 "EHLO mail-pl1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730477AbfC3KL6 (ORCPT ); Sat, 30 Mar 2019 06:11:58 -0400 Received: by mail-pl1-f196.google.com with SMTP id b11so2165540plr.7; Sat, 30 Mar 2019 03:11:58 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=I7puil3Naxq97FFSUx/m/YfUm1pf8g706m2FOiq1ayY=; b=UYBXZC7k5dsoyNc98D9K0PScFJNDAbW/PuA0pJRzBIezkiFQQenlA0WwqQU9w1NmJL kJGmSscDdzkUiemAJX6rC3v5ea9+aYaDnYyrXG3Hmg6Wyrr/dyLdWhKMR3ij4vYyHKm1 F2qNI6ugivL30twmvYbHV5rtFbuFfdwx8zyg5f6UatRJ++oKYsVVIZrB41Qfc7C70LeY /52ZGy/WNhLURYD4sHOy1VlOEmdQGmy+1CSanhtUpn904GpqgWCvBQtn8/y5cIpdSaF/ oRxR3vJkuRjTxQEnvGFF5KCcFh3MIZ8cEvUKb9z4kL622OWoAeL3DzD59V/saqMZuhO+ 8zdg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=I7puil3Naxq97FFSUx/m/YfUm1pf8g706m2FOiq1ayY=; b=lhO/HacxB1zCRB7jag8VuYX+R0tMxwwJ2EU8v+b2A12egDYg2/lAuKe+417QPE141C 5fhzsKGlQMawjeRj9iix9u9GbEl8o7P5VVof2SxtHeikIdF84bj10PpCgufk/xEc4IGi O/e8VzbT8L1kI5uqARUXJLtmKHZtGxiSNNwa1nQ90a31IYCb8vWxCncaZl018e6L64ux PhqBmHk+5h2dc1/KtErnXf0VJ0osFO4NWNEKl6i3bp/LOrbpNOE4lny9j7pj0ma30KjR DvetXqbScHUeel0ED+9tCUMmtTsd7EYs/vKAP/uzMN6GhXu3Ddl/DWQaJZGGoGGtVoHd Gkww== X-Gm-Message-State: APjAAAU1ADY7lC4Q7cAtLwwSyQwXxpwITQqk9KPzFbqMPoMUTgBjm4ib Gz1f1/n+lXguJWa7HxdYad8= X-Google-Smtp-Source: APXvYqwrPhSIze28U/LjaZQo4FmtP4SKuz+5v6nPSl4fBPCNSk3VGt6VS1GWsR7IvmJT8jgHsJnnKA== X-Received: by 2002:a17:902:2bab:: with SMTP id l40mr53553348plb.273.1553940718264; Sat, 30 Mar 2019 03:11:58 -0700 (PDT) Received: from localhost ([128.199.137.77]) by smtp.gmail.com with ESMTPSA id 71sm11603582pgc.23.2019.03.30.03.11.57 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Sat, 30 Mar 2019 03:11:57 -0700 (PDT) Date: Sat, 30 Mar 2019 18:11:52 +0800 From: Eryu Guan To: Filipe David Manana Cc: "Darrick J. Wong" , fstests , xfs , linux-ext4 Subject: Re: [PATCH] generic: prohibit fstrim on journalled filesystems with norecovery Message-ID: <20190330101152.GB2824@desktop> References: <20190323003532.GB1180@magnolia> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.11.3 (2019-02-01) Sender: linux-ext4-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-ext4@vger.kernel.org On Tue, Mar 26, 2019 at 12:21:20PM +0000, Filipe David Manana wrote: > On Sat, Mar 23, 2019 at 12:35 AM Darrick J. Wong > wrote: > > > > From: Darrick J. Wong > > > > This test makes sure that we can't use stale unrecovered fs metadata to > > drive a DISCARD festival on a disk and thereby destroy user data by > > accident. > > It would help to have listed the name of the patches that fix the > issues on xfs/ext4/btrfs, to make it faster. Yeah, I'm about to do that :) > > > > > Signed-off-by: Darrick J. Wong > > Reviewed-by: Filipe Manana > > Looks good, thanks for doing this. Just one question below. Thanks for reviewing! Eryu