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Btrfs: Fix memory leak at umount

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fs_info, which is allocated in open_ctree(), should be freed
in close_ctree().

Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
This commit is contained in:
Li Zefan 2010-12-27 16:19:53 +08:00
parent f333adb5d6
commit 83a4d54840
1 changed files with 2 additions and 0 deletions
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2
fs/btrfs/disk-io.c
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@ -2513,6 +2513,8 @@ int close_ctree(struct btrfs_root *root)
kfree(fs_info->chunk_root);
kfree(fs_info->dev_root);
kfree(fs_info->csum_root);
kfree(fs_info);
return 0;
}