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| author | Li Zefan <lizf@cn.fujitsu.com> | 2011-04-26 01:43:52 +0200 |
|---|---|---|
| committer | Chris Mason <chris.mason@oracle.com> | 2011-04-26 01:43:52 +0200 |
| commit | f789b684bdb96e7ec2fce79445555d4fd55fb94c (patch) | |
| tree | 44bde9e49f5d1d16c3d6890528ce5a9b3977fb7e | |
| parent | btrfs: add missing spin_unlock to a rare exit path (diff) | |
| download | linux-f789b684bdb96e7ec2fce79445555d4fd55fb94c.tar.xz linux-f789b684bdb96e7ec2fce79445555d4fd55fb94c.zip | |
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>
| -rw-r--r-- | fs/btrfs/free-space-cache.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/btrfs/free-space-cache.c b/fs/btrfs/free-space-cache.c index 11d2e9cea09e..13c29b12a213 100644 --- a/fs/btrfs/free-space-cache.c +++ b/fs/btrfs/free-space-cache.c @@ -2301,7 +2301,7 @@ int btrfs_trim_block_group(struct btrfs_block_group_cache *block_group, start = entry->offset; bytes = min(entry->bytes, end - start); unlink_free_space(block_group, entry); - kfree(entry); + kmem_cache_free(btrfs_free_space_cachep, entry); } spin_unlock(&block_group->tree_lock); |