linux-hardening - Re: [PATCH v3 1/1] lib/vsprintf: Implement spprintf() to catch truncated strings

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Message-ID: <Zbub1upDDLN9JWne@smile.fi.intel.com>
Date: Thu, 1 Feb 2024 15:25:42 +0200
From: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To: Lee Jones <lee@...nel.org>
Cc: linux-kernel@...r.kernel.org, linux-hardening@...r.kernel.org,
	Andrew Morton <akpm@...ux-foundation.org>,
	Petr Mladek <pmladek@...e.com>,
	Steven Rostedt <rostedt@...dmis.org>,
	Rasmus Villemoes <linux@...musvillemoes.dk>,
	Sergey Senozhatsky <senozhatsky@...omium.org>,
	Crutcher Dunnavant <crutcher+kernel@...astacks.com>,
	Juergen Quade <quade@...r.de>,
	David Laight <David.Laight@...lab.com>
Subject: Re: [PATCH v3 1/1] lib/vsprintf: Implement spprintf() to catch
 truncated strings

On Thu, Feb 01, 2024 at 12:30:04PM +0000, Lee Jones wrote:
> On Thu, 01 Feb 2024, Andy Shevchenko wrote:
> > On Tue, Jan 30, 2024 at 04:09:53PM +0000, Lee Jones wrote:

...

> > > [0] https://lwn.net/Articles/69419/
> > > [1] https://github.com/KSPP/linux/issues/105
> > 
> > Link: ... [0]
> > Link: ... [1]
> 
> OOI, what does that do?
> 
> Does tooling pick-up on them?

Yes, b4 shows them when you do `b4 am` and then you can click from the
terminal.

> These links are for humans.

No objections on this.

> Is there documentation I can go look at?

https://docs.kernel.org/process/submitting-patches.html

"If related discussions or any other background information behind the change
can be found on the web, add 'Link:' tags pointing to it."

-- 
With Best Regards,
Andy Shevchenko