zhashfs: write first block last

[Martin Langhoff]

On Wed, Apr 13, 2011 at 6:03 PM, Daniel Drake <dsd at laptop.org> wrote:
> OFW is now fixed in svn (accepts this new format without any confusing
> error), a release should be made soon.
>
> As for zhashfs, writing block 0 as all-zero was unnecessary as the
> entire SD card gets blanked at the start of fs-update. (tweaked this
> locally)

Excellent -- hope we leave the format migration niggles behind quickly
and without too much confusion.

This is a much welcome improvement to fs-update!



m
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