Re: [PATCH 06/13] fscrypt: support encrypting multiple filesystem blocks per page

[Chandan Rajendra <chandan@xxxxxxxxxxxxx>]

On Thursday, May 2, 2019 4:15:08 AM IST Eric Biggers wrote:
> From: Eric Biggers <ebiggers@xxxxxxxxxx>
> 
> Rename fscrypt_encrypt_page() to fscrypt_encrypt_pagecache_blocks() and
> redefine its behavior to encrypt all filesystem blocks from the given
> region of the given page, rather than assuming that the region consists
> of just one filesystem block.  Also remove the 'inode' and 'lblk_num'
> parameters, since they can be retrieved from the page as it's already
> assumed to be a pagecache page.
> 
> This is in preparation for allowing encryption on ext4 filesystems with
> blocksize != PAGE_SIZE.
> 
> This is based on work by Chandan Rajendra.

Looks good to me,

Reviewed-by: Chandan Rajendra <chandan@xxxxxxxxxxxxx>

-- 
chandan




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