md: fix bitmap-on-external-file bug.
authorNeilBrown <neilb@suse.de>
Thu, 8 Jan 2009 21:31:05 +0000 (08:31 +1100)
committerGreg Kroah-Hartman <gregkh@suse.de>
Sun, 18 Jan 2009 18:35:27 +0000 (10:35 -0800)
commit5fb828be9c8a06ac01ac155567bc8a8aa461e1e9
tree03ee629008020c5467d141a7db1fe8e7c3e909c1
parentf7853c4f831743203c292b28968239cca37f51f8
md: fix bitmap-on-external-file bug.

commit 538452700d95480c16e7aa6b10ff77cd937d33f4 upstream.

commit a2ed9615e3222645007fc19991aedf30eed3ecfd
fixed a bug with 'internal' bitmaps, but in the process broke
'in a file' bitmaps.  So they are broken in 2.6.28

This fixes it, and needs to go in 2.6.28-stable.

Signed-off-by: NeilBrown <neilb@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/md/bitmap.c