On Sat, Jan 13, 2018 at 10:58:00AM +0530, Chandan Rajendra wrote: > 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. I think there's a miscommunication here. ext4 already supports encryption of filesystems with block size == page size. Chandan is adding support for encrypting filesystems with block size < page size. Without removing support for block size == page size ;-)
