Re: [4/4] ubifs: check for consistent encryption contexts in ubifs_lookup()

["Theodore Ts'o" <tytso@xxxxxxx>]

On Fri, Apr 07, 2017 at 10:58:40AM -0700, Eric Biggers wrote:
> From: Eric Biggers <ebiggers@xxxxxxxxxx>
> 
> As ext4 and f2fs do, ubifs should check for consistent encryption
> contexts during ->lookup() in an encrypted directory.  This protects
> certain users of filesystem encryption against certain types of offline
> attacks.
> 
> Signed-off-by: Eric Biggers <ebiggers@xxxxxxxxxx>

Thanks, applied.

						- Ted