linux-kernel - Re: [PATCH] Add missing attributes to EFI variable attribute print out from sysfs

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Message-ID: <20120713175428.GA19239@srcf.ucam.org>
Date:	Fri, 13 Jul 2012 18:54:28 +0100
From:	Matthew Garrett <mjg59@...f.ucam.org>
To:	Khalid Aziz <khalid.aziz@...com>
Cc:	linux-kernel@...r.kernel.org, tony.luck@...el.com,
	mikew@...gle.com, keescook@...omium.org, gong.chen@...ux.intel.com
Subject: Re: [PATCH] Add missing attributes to EFI variable attribute print
 out from sysfs

On Fri, Jul 13, 2012 at 11:52:15AM -0600, Khalid Aziz wrote:
> EFI_VARIABLE_NON_VOLATILE			-> EFI_VAR_NV
> EFI_VARIABLE_BOOTSERVICE_ACCESS			-> EFI_VAR_BOOT
> EFI_VARIABLE_RUNTIME_ACCESS			-> EFI_VAR_RUNTIME
> EFI_VARIABLE_HARDWARE_ERROR_RECORD		-> EFI_VAR_HW_ERROR
> EFI_VARIABLE_AUTHENTICATED_WRITE_ACCESS		-> EFI_VAR_AUTH_WRITE
> EFI_VARIABLE_TIME_BASED_AUTHENTICATED_WRITE_ACCESS	-> EFI_VAR_TIMED_AUTH_WRITE
> EFI_VARIABLE_APPEND_WRITE			-> EFI_VAR_APPEND
> 
> Sounds reasonable?

Sounds great, but sadly they're exposed to userspace so changing them 
would be a problem. Adding aliases would be ugly but workable?

-- 
Matthew Garrett | mjg59@...f.ucam.org
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