linux-kernel - Re: [PATCH 0/2] introduce DUMP_PREFIX

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Message-ID: <20210126123912.23a5c3a1@gandalf.local.home>
Date:   Tue, 26 Jan 2021 12:39:12 -0500
From:   Steven Rostedt <rostedt@...dmis.org>
To:     Timur Tabi <timur@...nel.org>
Cc:     Vlastimil Babka <vbabka@...e.cz>,
        Sergey Senozhatsky <sergey.senozhatsky@...il.com>,
        Matthew Wilcox <willy@...radead.org>,
        Andrew Morton <akpm@...ux-foundation.org>,
        linux-kernel@...r.kernel.org, torvalds@...ux-foundation.org,
        Petr Mladek <pmladek@...e.com>, roman.fietze@...na.com,
        keescook@...omium.org, John Ogness <john.ogness@...utronix.de>,
        linux-mm@...ck.org, Akinobu Mita <akinobu.mita@...il.com>
Subject: Re: [PATCH 0/2] introduce DUMP_PREFIX_UNHASHED for hex dumps

On Tue, 26 Jan 2021 11:30:02 -0600
Timur Tabi <timur@...nel.org> wrote:

> On 1/26/21 11:14 AM, Vlastimil Babka wrote:
> > If it was a boot option, I would personally be for leaving hashing enabled by
> > default, with opt-in boot option to disable it.  
> 
> A boot option would solve all my problems.  I wouldn't need to recompile 
> the kernel, and it would apply to all variations of printk.

Should it be called "make-printk-insecure"

?

-- Steve