linux-kernel - Re: [PATCH][RESEND] lib/vsprintf: make-printk-non-secret printks all addresses as unhashed

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Message-ID: <202102091623.834390BBF9@keescook>
Date:   Tue, 9 Feb 2021 16:24:11 -0800
From:   Kees Cook <keescook@...omium.org>
To:     Timur Tabi <timur@...nel.org>
Cc:     Vlastimil Babka <vbabka@...e.cz>, Petr Mladek <pmladek@...e.com>,
        Steven Rostedt <rostedt@...dmis.org>,
        Sergey Senozhatsky <sergey.senozhatsky@...il.com>,
        linux-kernel@...r.kernel.org, linux-mm@...ck.org,
        willy@...radead.org, akpm@...ux-foundation.org,
        torvalds@...ux-foundation.org, roman.fietze@...na.com,
        john.ogness@...utronix.de, akinobu.mita@...il.com
Subject: Re: [PATCH][RESEND] lib/vsprintf: make-printk-non-secret printks all
 addresses as unhashed

On Fri, Feb 05, 2021 at 12:25:22PM -0600, Timur Tabi wrote:
> I can extend make-printk-non-secret to %pK if everyone agrees.

Let's just leave those alone. There is already a toggle for that in
/proc.

-- 
Kees Cook