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From: Chandan Rajendra <chandan@linux.vnet.ibm.com>
To: Randy Dunlap <rdunlap@infradead.org>
Cc: linux-ext4@vger.kernel.org, linux-fsdevel@vger.kernel.org, tytso@mit.edu
Subject: Re: [RFC PATCH 0/8] Ext4 encryption support for blocksize < pagesize
Date: Sat, 13 Jan 2018 10:58:00 +0530	[thread overview]
Message-ID: <4200254.IvU45QXq6O@localhost.localdomain> (raw)
In-Reply-To: <1aa4981a-63ef-aaa4-97da-9c9137d52862@infradead.org>

On Saturday, January 13, 2018 12:37:59 AM IST Randy Dunlap wrote:
> On 01/12/18 06:11, Chandan Rajendra wrote:
> > This patchset implements code to support encryption of Ext4 filesystem
> > instances that have blocksize less than pagesize. The patchset has
> > been tested on both ppc64 and x86_64 machines.
> 
> strictly "less than" or "less than or equal to"?

I have tested the patchset for the use cases of "less than or equal to
page size" i.e. On ppc64, the patchset was tested with blocksizes of 
4k and 64k. On x86_64, the patchset was tested with blocksizes of 2k 
and 4k.

-- 
chandan

  reply	other threads:[~2018-01-13  5:26 UTC|newest]

Thread overview: 27+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-01-12 14:11 Chandan Rajendra
2018-01-12 14:11 ` [RFC PATCH 1/8] ext4: use EXT4_INODE_ENCRYPT flag to detect encrypted bio Chandan Rajendra
2018-01-12 19:04   ` Randy Dunlap
2018-01-13  5:22     ` Chandan Rajendra
2018-01-12 14:11 ` [RFC PATCH 2/8] fs/buffer.c: make some functions non-static Chandan Rajendra
2018-01-12 14:38   ` Matthew Wilcox
2018-01-13  5:25     ` Chandan Rajendra
2018-01-17  2:14   ` Eric Biggers
2018-01-12 14:11 ` [RFC PATCH 3/8] ext4: decrypt all contiguous blocks in a page Chandan Rajendra
2018-01-17  2:18   ` Eric Biggers
2018-01-12 14:11 ` [RFC PATCH 4/8] ext4: decrypt all boundary blocks when doing buffered write Chandan Rajendra
2018-01-17  2:22   ` Eric Biggers
2018-01-12 14:11 ` [RFC PATCH 5/8] ext4: decrypt the block that needs to be partially zeroed Chandan Rajendra
2018-01-17  2:23   ` Eric Biggers
2018-01-12 14:11 ` [RFC PATCH 6/8] ext4: encrypt blocks whose size is less than page size Chandan Rajendra
2018-01-17  2:33   ` Eric Biggers
2018-01-12 14:11 ` [RFC PATCH 7/8] ext4: decrypt " Chandan Rajendra
2018-01-17  2:39   ` Eric Biggers
2018-01-12 14:11 ` [RFC PATCH 8/8] ext4: enable encryption for blocksize " Chandan Rajendra
2018-01-17  2:40   ` Eric Biggers
2018-01-17 13:42     ` Chandan Rajendra
2018-01-12 19:07 ` [RFC PATCH 0/8] Ext4 encryption support for blocksize < pagesize Randy Dunlap
2018-01-13  5:28   ` Chandan Rajendra [this message]
2018-01-13 12:48     ` Matthew Wilcox
2018-01-13 18:20       ` Randy Dunlap
2018-01-17  2:10 ` Eric Biggers
2018-01-17 13:43   ` Chandan Rajendra

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