| commit | cdfb080e1853660952db5e5332727e59427856df | [log] [tgz] |
|---|---|---|
| author | Chris Mason <clm@fb.com> | Mon Apr 06 18:17:00 2015 -0700 |
| committer | Chris Mason <clm@fb.com> | Fri Apr 10 14:07:29 2015 -0700 |
| tree | 43c59bd16f29e6e8fb9ff045ce20a16a4275c715 | |
| parent | 1bbc621ef28462456131c035eaeb5567a1a2a2fe [diff] |
Btrfs: fix use after free when close_ctree frees the orphan_rsv Near the end of close_ctree, we're calling btrfs_free_block_rsv to free up the orphan rsv. The problem is this call updates the space_info, which has already been freed. This adds a new __ function that directly calls kfree instead of trying to update the space infos. Signed-off-by: Chris Mason <clm@fb.com>