tree ea325470025698b1f9bfd8ff034d0d54ee89bb59
parent 9d47c7671dc555e198c7347a173ed37316e0c4c1
author Liu Bo <liubo2009@cn.fujitsu.com> 1329388479 +0800
committer David Sterba <dsterba@suse.cz> 1329409398 +0100

Btrfs: fix a bug on overcommit stuff

When overcommitting, we should check the sum of pinned space and
bytes for delayed item.

Signed-off-by: Liu Bo <liubo2009@cn.fujitsu.com>