| commit | 924cd8fbe41851eda2b68bf2ed501b2777fd77b4 | [log] [tgz] |
|---|---|---|
| author | Miao Xie <miaox@cn.fujitsu.com> | Thu Nov 10 20:45:04 2011 -0500 |
| committer | Chris Mason <chris.mason@oracle.com> | Thu Nov 10 20:45:04 2011 -0500 |
| tree | c31afbc9ba7dbc27eea43a0319a64732d180a3d2 | |
| parent | f7d572188b7b2a6d07081688f8602dc407186e64 [diff] |
Btrfs: fix nocow when deleting the item btrfs_previous_item() just search the b+ tree, do not COW the nodes or leaves, if we modify the result of it, the meta-data will be broken. fix it. Signed-off-by: Miao Xie <miaox@cn.fujitsu.com> Signed-off-by: Chris Mason <chris.mason@oracle.com>