Btrfs: fix wrong device bytes_used in the super block

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

diff --git a/fs/btrfs/transaction.c b/fs/btrfs/transaction.c
index 2f7c0bef404379d99be9030aa3ba0820e37f71ff..16d0c1b62b3ef2eec7e225451327cafe89994e10 100644 (file)
--- a/fs/btrfs/transaction.c
+++ b/fs/btrfs/transaction.c
@@ -1869,6 +1869,7 @@ int btrfs_commit_transaction(struct btrfs_trans_handle *trans,
               sizeof(*root->fs_info->super_copy));
 
        btrfs_update_commit_device_size(root->fs_info);
+       btrfs_update_commit_device_bytes_used(root, cur_trans);
 
        spin_lock(&root->fs_info->trans_lock);
        cur_trans->state = TRANS_STATE_UNBLOCKED;