Btrfs: Fix super block updates during transaction commit

[linux-2.6-block.git] / fs / btrfs / super.c

diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c
index c11ecf500202b913d7a14e9702635cd6fe1485ba..2e797d5fb28148495dda85bc129d95eb2299a8d1 100644 (file)
--- a/fs/btrfs/super.c
+++ b/fs/btrfs/super.c
@@ -144,7 +144,7 @@ static int btrfs_get_sb(struct file_system_type *fs_type,
 static int btrfs_statfs(struct dentry *dentry, struct kstatfs *buf)
 {
        struct btrfs_root *root = btrfs_sb(dentry->d_sb);
-       struct btrfs_super_block *disk_super = root->fs_info->disk_super;
+       struct btrfs_super_block *disk_super = &root->fs_info->super_copy;
 
        buf->f_namelen = BTRFS_NAME_LEN;
        buf->f_blocks = btrfs_super_total_blocks(disk_super);