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Subject: Re: [PATCH 3/3] [v3] lib/vsprintf: debug_never_hash_pointers prints
 all addresses as unhashed
To:     Petr Mladek <pmladek@suse.com>
Cc:     Pavel Machek <pavel@ucw.cz>, Steven Rostedt <rostedt@goodmis.org>,
        Sergey Senozhatsky <sergey.senozhatsky@gmail.com>,
        Vlastimil Babka <vbabka@suse.cz>,
        Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
        Matthew Wilcox <willy@infradead.org>,
        akpm@linux-foundation.org,
        Linus Torvalds <torvalds@linux-foundation.org>,
        roman.fietze@magna.com, Kees Cook <keescook@chromium.org>,
        John Ogness <john.ogness@linutronix.de>,
        akinobu.mita@gmail.com, glider@google.com,
        Andrey Konovalov <andreyknvl@google.com>,
        Marco Elver <elver@google.com>,
        Rasmus Villemoes <linux@rasmusvillemoes.dk>,
        Tetsuo Handa <penguin-kernel@i-love.sakura.ne.jp>,
        linux-kernel@vger.kernel.org, linux-mm@kvack.org
References: <20210210213453.1504219-1-timur@kernel.org>
 <20210210213453.1504219-4-timur@kernel.org> <20210211123118.GB31708@amd>
 <9f0c02d9-29d6-95ce-b9b7-27342aa70c6f@kernel.org> <YCVoGhe7FSHnQMOl@alley>
From:   Timur Tabi <timur@kernel.org>
Message-ID: <b643cf05-d6dd-9a86-c085-88534a2b867c@kernel.org>
Date:   Thu, 11 Feb 2021 12:17:38 -0600
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On 2/11/21 11:23 AM, Petr Mladek wrote:
> There was some pushback against this feature in general.
> It should be used deliberately and people must be aware
> of the consequences. This is why it is only boot option
> and why it prints such a huge warning. The long clear
> name helps as well.

This is my thinking as well.  I wanted it to be a bit obnoxious.