[BUG] JFFS2 power loss recovery issues in 2.6.25, 2.6.26-rc

[Jared Hulbert]

> We made some investigations for this issue and found commit number which
> breaks JFFS2 power loss recoverability.
> It is:  [JFFS2] Improve getdents vs. f_pos handling on NOR flash.
>        http://git.infradead.org/mtd-2.6.git?a=commitdiff;h=15953580e79b58caefb107e77f218e009b9992e6
>
> Currently we don't know why it breaks JFFS2 and how it could be fixed
> except roll back.

Does everything work when you unmerge this one commit?