fs_info, which is allocated in open_ctree(), should be freed in close_ctree(). Signed-off-by: Li Zefan <lizf@cn.fujitsu.com> --- candidate for stable ? --- fs/btrfs/disk-io.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c index 280de15..199cc26 100644 --- a/fs/btrfs/disk-io.c +++ b/fs/btrfs/disk-io.c @@ -2469,6 +2469,8 @@ 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; } -- 1.6.3