tree 334f287c819c1876f29cd5833222eacd910e0ada
parent c03f6a19699fce4389888a45db8245969311d868
author NeilBrown <neilb@suse.de> 1240192224 +1000
committer NeilBrown <neilb@suse.de> 1240192224 +1000

md: support bitmaps on RAID10 arrays larger then 2 terabytes

.. and other arrays with components larger than 2 terabytes.

We use a "long" rather than a "sector_t" in part of the bitmap
size calculations, which is sad.

Reported-by: "Mario 'BitKoenig' Holbe" <Mario.Holbe@TU-Ilmenau.DE>
Signed-off-by: NeilBrown <neilb@suse.de>