linux-kernel - Re: [PATCH] vsprintf: avoid misleading "(null)" for %px

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Message-ID: <CAHp75VfYg_k6Xc3XEW-sLGiU64SXs8jRnGh-Ee4-NUiEkXSGyw@mail.gmail.com>
Date:   Tue, 6 Feb 2018 20:43:08 +0200
From:   Andy Shevchenko <andy.shevchenko@...il.com>
To:     "Tobin C. Harding" <me@...in.cc>
Cc:     Adam Borowski <kilobyte@...band.pl>,
        Kees Cook <keescook@...omium.org>,
        Petr Mladek <pmladek@...e.com>,
        Sergey Senozhatsky <sergey.senozhatsky@...il.com>,
        Steven Rostedt <rostedt@...dmis.org>,
        LKML <linux-kernel@...r.kernel.org>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Joe Perches <joe@...ches.com>,
        "Roberts, William C" <william.c.roberts@...el.com>,
        Linus Torvalds <torvalds@...ux-foundation.org>,
        David Laight <David.Laight@...lab.com>,
        Randy Dunlap <rdunlap@...radead.org>,
        Geert Uytterhoeven <geert@...ux-m68k.org>
Subject: Re: [PATCH] vsprintf: avoid misleading "(null)" for %px

On Tue, Feb 6, 2018 at 12:22 AM, Tobin C. Harding <me@...in.cc> wrote:

> The original patch is good IMO and I AFAICT in everyone else's.

The original patch misses test cases.

Without them is problematic to follow what's going on with printing.

-- 
With Best Regards,
Andy Shevchenko