linux-kernel - Re: [RFC] fs: add userspace critical mounts event support

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Date:   Tue, 6 Sep 2016 11:32:05 -0700
From:   Linus Torvalds <torvalds@...ux-foundation.org>
To:     Bjorn Andersson <bjorn.andersson@...aro.org>
Cc:     "Luis R. Rodriguez" <mcgrof@...nel.org>,
        Daniel Vetter <daniel.vetter@...ll.ch>,
        Mimi Zohar <zohar@...ux.vnet.ibm.com>,
        Felix Fietkau <nbd@....name>,
        David Woodhouse <dwmw2@...radead.org>,
        Roman Pen <r.peniaev@...il.com>,
        Ming Lei <ming.lei@...onical.com>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Michal Marek <mmarek@...e.com>,
        Greg KH <gregkh@...uxfoundation.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Vikram Mulukutla <markivx@...eaurora.org>,
        Stephen Boyd <stephen.boyd@...aro.org>,
        Mark Brown <broonie@...nel.org>, Takashi Iwai <tiwai@...e.de>,
        Johannes Berg <johannes@...solutions.net>,
        Christian Lamparter <chunkeey@...glemail.com>,
        Hauke Mehrtens <hauke@...ke-m.de>,
        Josh Boyer <jwboyer@...oraproject.org>,
        Dmitry Torokhov <dmitry.torokhov@...il.com>,
        Jiri Slaby <jslaby@...e.com>,
        Andy Lutomirski <luto@...capital.net>,
        Wu Fengguang <fengguang.wu@...el.com>,
        Richard Purdie <rpurdie@...ys.net>,
        Jeff Mahoney <jeffm@...e.com>,
        Jacek Anaszewski <j.anaszewski@...sung.com>,
        Abhay_Salunke@...l.com, Julia Lawall <Julia.Lawall@...6.fr>,
        Gilles.Muller@...6.fr, nicolas.palix@...g.fr,
        Tom Gundersen <teg@...m.no>, Kay Sievers <kay@...y.org>,
        David Howells <dhowells@...hat.com>,
        Alessandro Rubini <rubini@...dd.com>,
        Kevin Cernekee <cernekee@...il.com>,
        Kees Cook <keescook@...omium.org>,
        Jonathan Corbet <corbet@....net>,
        Thierry Martinez <martinez@...p.org>, cocci@...teme.lip6.fr,
        linux-serial <linux-serial@...r.kernel.org>,
        "open list:DOCUMENTATION" <linux-doc@...r.kernel.org>,
        linuxppc-dev <linuxppc-dev@...ts.ozlabs.org>
Subject: Re: [RFC] fs: add userspace critical mounts event support

On Tue, Sep 6, 2016 at 10:46 AM, Bjorn Andersson
<bjorn.andersson@...aro.org> wrote:
>
> Linus, I reversed the order of your questions/answers to fit my answer
> better.

Nobody has actually answered the "why don't we just tie the firmware
and module together" question.

Really. If the driver doesn't work without the firmware, then why the
hell is it separated from it in the first place?

The hack is a hack, and it just sounds *stupid*.

               Linus