md/bitmap: make sure reshape request are reflected in superblock.
authorNeilBrown <neilb@suse.de>
Tue, 22 May 2012 03:55:26 +0000 (13:55 +1000)
committerNeilBrown <neilb@suse.de>
Tue, 22 May 2012 03:55:26 +0000 (13:55 +1000)
commitb81a040481233e5171cb3fbc62f44636d5ea18b2
tree769294e4042e3aa462306d3ad8a030d06ec7d19d
parentd60b479d177a5735b6b4db6ee5280ef6653f50e7
md/bitmap: make sure reshape request are reflected in superblock.

As a reshape may change the sync_size and/or chunk_size, we need
to update these whenever we write out the bitmap superblock.

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