linux-kernel - Re: [PATCH v3 0/2] security: introduce kernel_fw_from

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Message-ID: <s5htx68jsa6.wl%tiwai@suse.de>
Date:	Wed, 23 Jul 2014 12:14:41 +0200
From:	Takashi Iwai <tiwai@...e.de>
To:	Kees Cook <keescook@...omium.org>
Cc:	linux-kernel@...r.kernel.org, Ming Lei <ming.lei@...onical.com>,
	Takashi Iwai <tiwai@...e.de>,
	James Morris <james.l.morris@...cle.com>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	linux-security-module@...r.kernel.org
Subject: Re: [PATCH v3 0/2] security: introduce kernel_fw_from_file hook

At Tue, 22 Jul 2014 11:28:59 -0700,
Kees Cook wrote:
n> 
> This adds an LSM hook to the existing firmware loading logic so that
> the LSM can reason about the origin and contents of a firmware coming
> from userspace.
> 
> Thanks,
> 
> -Kees
> 
> v3:
> - correctly return LSM error to userspace (ming.lei)
> - finalize memory map before calling LSM hook (tiwai)
> v2:
> - further clarify header comments (jmorris)

To both patches,
  Reviewed-by: Takashi Iwai <tiwai@...e.de>


thanks,

Takashi
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