tree 841b35387cfea5d2518c258c4de6ef868948369b
parent 49cb8d2d496ce06869ccca2ab368ed6b0b5b979d
author Mark Fasheh <mark.fasheh@oracle.com> 1173486410 -0800
committer Mark Fasheh <mark.fasheh@oracle.com> 1177624965 -0700

ocfs2: Fix extent lookup to return true size of holes

Initially, we had wired things to return a size '1' of holes. Cook up a
small amount of code to find the next extent and calculate the number of
clusters between the virtual offset and the next allocated extent.

Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>