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authorLi Zefan <lizf@cn.fujitsu.com>2011-04-25 19:43:52 -0400
committerChris Mason <chris.mason@oracle.com>2011-04-25 19:43:52 -0400
commitf789b684bdb96e7ec2fce79445555d4fd55fb94c (patch)
tree44bde9e49f5d1d16c3d6890528ce5a9b3977fb7e
parentcfece4db110dacfd6b4b87b912c59e77e6846fc0 (diff)
downloadlinux-f789b684bdb96e7ec2fce79445555d4fd55fb94c.tar.gz
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.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/btrfs/free-space-cache.c b/fs/btrfs/free-space-cache.c
index 11d2e9cea09..13c29b12a21 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);