tree 43b8bdc0ce9f76d2726096dbfbc72a04c141afa6
parent 9a019196ecaa57780141ef5d1f0bb31050d6ed5b
author Sage Weil <sage@newdream.net> 1288381053 -0400
committer Chris Mason <chris.mason@oracle.com> 1288381053 -0400

Btrfs: fix clone ioctl where range is adjacent to extent

We had an edge case issue where the requested range was just
following an existing extent. Instead of skipping to the next
extent, we used the previous one which lead to having zero
sized extents.

Signed-off-by: Yehuda Sadeh <yehuda@hq.newdream.net>
Signed-off-by: Chris Mason <chris.mason@oracle.com>