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Date: Fri, 13 Oct 2017 18:48:56 -0400
From: Theodore Ts'o <>
To: Kees Cook <>
Cc: Linus Torvalds <>,
	"Roberts, William C" <>,
	"Tobin C. Harding" <>, Tejun Heo <>,
	Jordan Glover <>,
	Greg KH <>,
	Petr Mladek <>, Joe Perches <>,
	Ian Campbell <>,
	Sergey Senozhatsky <>,
	"" <>,
	Catalin Marinas <>,
	Will Deacon <>,
	Steven Rostedt <>,
	Chris Fries <>, Dave Weinstein <>
Subject: Re: [RFC V2 0/6] add more kernel pointer filter

On Fri, Oct 13, 2017 at 01:47:07PM -0700, Kees Cook wrote:
> Can we do something more about %x?

Can we have sparse or some other static checking tool complain when a
pointer is cast to an integer type in a printf/sprintf context?

	   	      	      	   - Ted

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