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Date:	Wed, 04 Dec 2013 10:22:48 +1030
From:	Rusty Russell <>
To:	Kees Cook <>,
Cc:	Andrew Morton <>,
	Greg Kroah-Hartman <>,
	Ingo Molnar <>,
	Peter Zijlstra <>,
	David Howells <>,
	Dave Hansen <>,
	"Paul E. McKenney" <>,
Subject: Re: [PATCH 1/2] test: add minimal module for verification testing

Kees Cook <> writes:
> When doing module loading verification tests (for example, with module
> singing, or LSM hooks), it is very handy to have a module that can be
> built on all systems under test, isn't auto-loaded at boot, and has
> no device or similar dependencies. This creates the "test_module.ko"
> module for that purpose, which only reports its load and unload to printk.

Bikeshed time!

> +#define pr_fmt(fmt) "test_module: " fmt

        #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt

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