linux-kernel - Re: [patch] Adding Secure Deletion to UBIFS

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Date:	Wed, 14 Mar 2012 12:27:15 +0200
From:	Artem Bityutskiy <dedekind1@...il.com>
To:	Joel Reardon <joel@...mbassador.com>
Cc:	linux-mtd@...ts.infradead.org, linux-fsdevel@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [patch] Adding Secure Deletion to UBIFS

On Wed, 2012-03-14 at 11:20 +0100, Joel Reardon wrote:
> For removing the key scheme notion, is it correct to remove:
> UBIFS_KEY_MAX_LEN and UBIFS_SK_, UBIFS_S_KEY_BLOCK_BITS, ... and replace
> it with a fixed UBIFS_KEY_LEN (and other values), thus also ignoring
> key_fmt in key_max_inode_size and simply use a fixed key scheme? Or should
> I simply reduce MAX_LEN to 8 but still allow multiple bit assignments
> within those 8 bytes via selecting a different key_fmt.

Yes, sounds reasonable.

-- 
Best Regards,
Artem Bityutskiy

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