shrinking ubifs?

[Jon Ringle]

On Wed, Jan 27, 2010 at 11:25 AM, Artem Bityutskiy <dedekind1 at gmail.com> wrote:
> On Fri, 2010-01-22 at 14:21 -0500, Jon Ringle wrote:
>> How about the opposite. If the static volumes became smaller freeing
>> up some LEBs. Can the UBIFS be expanded to make use of the freed LEBs?
>
> That works automatically. UBIFS expands automatically, but up to the
> size which you specified with the '-c' mkfs.ubifs option.

Can the same thing be done using ubimkvol?
ubimkvol -m -N ubifs /dev/ubi0