Commits
Li Zefan committed f789b684bdb
Btrfs: Free free_space item properly in btrfs_trim_block_group() Since commit dc89e9824464e91fa0b06267864ceabe3186fd8b, we've changed to use a specific slab for alocation of free_space items. Signed-off-by: Li Zefan <lizf@cn.fujitsu.com> Signed-off-by: Chris Mason <chris.mason@oracle.com>