| commit | 0f5d42b287f32417e54485d79f2318cf2970b37d | [log] [tgz] |
|---|---|---|
| author | Josef Bacik <jbacik@fusionio.com> | Thu Jan 31 10:23:04 2013 -0500 |
| committer | Josef Bacik <jbacik@fusionio.com> | Wed Feb 20 12:59:11 2013 -0500 |
| tree | 6f66c857c212a5d8faa4347c0f1d331e47492c01 | |
| parent | 0448748849ef7c593be40e2c1404f7974bd3aac6 [diff] |
Btrfs: remove extent mapping if we fail to add chunk I got a double free error when unmounting a file system that failed to add a chunk during its operation. This is because we will kfree the mapping that we created but leave the extent_map in the em_tree for chunks. So to fix this just remove the extent_map when we error out so we don't run into this problem. Thanks, Signed-off-by: Josef Bacik <jbacik@fusionio.com>