tree 06080e941734876ae0c1c4d353a50a160a940907
parent 45e3d3eeb6578e523e100622266945ecd71723bb
author Sage Weil <sage@newdream.net> 1303278546 -0700
committer Sage Weil <sage@newdream.net> 1306263128 -0700

rbd: handle online resize of underlying rbd image

If we get a notification that the image header has changed, check for
a change in the image size.

Signed-off-by: Sage Weil <sage@newdream.net>