From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <SRS0=0vny=62=vger.kernel.org=linux-kernel-owner@kernel.org>
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=-2.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS,
	MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_2
	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 1C27AC2D0F6
	for <linux-kernel@archiver.kernel.org>; Tue, 12 May 2020 16:03:05 +0000 (UTC)
Received: from vger.kernel.org (vger.kernel.org [23.128.96.18])
	by mail.kernel.org (Postfix) with ESMTP id 04D64207FF
	for <linux-kernel@archiver.kernel.org>; Tue, 12 May 2020 16:03:05 +0000 (UTC)
Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
        id S1728888AbgELQDE (ORCPT
        <rfc822;linux-kernel@archiver.kernel.org>);
        Tue, 12 May 2020 12:03:04 -0400
Received: from mail.kernel.org ([198.145.29.99]:46808 "EHLO mail.kernel.org"
        rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP
        id S1725987AbgELQDE (ORCPT <rfc822;linux-kernel@vger.kernel.org>);
        Tue, 12 May 2020 12:03:04 -0400
Received: from gandalf.local.home (cpe-66-24-58-225.stny.res.rr.com [66.24.58.225])
        (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 66EDF2054F;
        Tue, 12 May 2020 16:03:02 +0000 (UTC)
Date:   Tue, 12 May 2020 12:03:01 -0400
From:   Steven Rostedt <rostedt@goodmis.org>
To:     Petr Mladek <pmladek@suse.com>
Cc:     Pavel Tatashin <pasha.tatashin@soleen.com>,
        Kees Cook <keescook@chromium.org>,
        Anton Vorontsov <anton@enomsg.org>,
        Colin Cross <ccross@android.com>,
        Tony Luck <tony.luck@intel.com>,
        Jonathan Corbet <corbet@lwn.net>,
        Rob Herring <robh+dt@kernel.org>,
        Benson Leung <bleung@chromium.org>,
        Enric Balletbo i Serra <enric.balletbo@collabora.com>,
        Sergey Senozhatsky <sergey.senozhatsky@gmail.com>,
        James Morris <jmorris@namei.org>,
        Sasha Levin <sashal@kernel.org>,
        Linux Doc Mailing List <linux-doc@vger.kernel.org>,
        LKML <linux-kernel@vger.kernel.org>, devicetree@vger.kernel.org
Subject: Re: [PATCH v3 0/6] allow ramoops to collect all kmesg_dump events
Message-ID: <20200512120301.44ed15fe@gandalf.local.home>
In-Reply-To: <20200512155207.GF17734@linux-b0ei>
References: <20200506211523.15077-1-keescook@chromium.org>
        <20200512131655.GE17734@linux-b0ei>
        <CA+CK2bBMUxxuTBicQ7ihKpN3jK94mMjcNCXhnAXUaODce09Wmw@mail.gmail.com>
        <20200512155207.GF17734@linux-b0ei>
X-Mailer: Claws Mail 3.17.3 (GTK+ 2.24.32; x86_64-pc-linux-gnu)
MIME-Version: 1.0
Content-Type: text/plain; charset=US-ASCII
Content-Transfer-Encoding: 7bit
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk
List-ID: <linux-kernel.vger.kernel.org>
X-Mailing-List: linux-kernel@vger.kernel.org

On Tue, 12 May 2020 17:52:07 +0200
Petr Mladek <pmladek@suse.com> wrote:

> I know that there is the "do not break existing userspace" rule. The
> question is if there is any user and if it is worth it.

If you break user space, and nobody is around to notice it, did you really
break it?

The answer is "No" ;-)

-- Steve