linux-kernel - Re: [PATCH] vsprintf: don't obfuscate NULL and error pointers

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Message-ID: <20200219021345.GA17186@google.com>
Date:   Wed, 19 Feb 2020 11:13:45 +0900
From:   Sergey Senozhatsky <sergey.senozhatsky.work@...il.com>
To:     Petr Mladek <pmladek@...e.com>
Cc:     Ilya Dryomov <idryomov@...il.com>,
        Kees Cook <keescook@...omium.org>,
        LKML <linux-kernel@...r.kernel.org>,
        Linus Torvalds <torvalds@...ux-foundation.org>,
        Steven Rostedt <rostedt@...dmis.org>,
        Randy Dunlap <rdunlap@...radead.org>,
        Sergey Senozhatsky <sergey.senozhatsky@...il.com>,
        "Tobin C . Harding" <me@...in.cc>
Subject: Re: [PATCH] vsprintf: don't obfuscate NULL and error pointers

On (20/02/18 11:33), Petr Mladek wrote:
> It would make sense to distinguish it from a hashed value that might
> be in the NULL or ERR range as well.

[..]

> Reviewed-by: Petr Mladek <pmladek@...e.com>

FWIW,

Reviewed-by: Sergey Senozhatsky <sergey.senozhatsky@...il.com>

	-ss