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| author | Josef Bacik <jbacik@fusionio.com> | 2013-01-31 10:23:04 -0500 |
|---|---|---|
| committer | Josef Bacik <jbacik@fusionio.com> | 2013-02-20 12:59:11 -0500 |
| commit | 0f5d42b287f32417e54485d79f2318cf2970b37d (patch) | |
| tree | 6f66c857c212a5d8faa4347c0f1d331e47492c01 /fs/btrfs/extent-tree.c | |
| parent | 0448748849ef7c593be40e2c1404f7974bd3aac6 (diff) | |
| download | op-kernel-dev-0f5d42b287f32417e54485d79f2318cf2970b37d.zip op-kernel-dev-0f5d42b287f32417e54485d79f2318cf2970b37d.tar.gz | |
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>
Diffstat (limited to 'fs/btrfs/extent-tree.c')
0 files changed, 0 insertions, 0 deletions
