diff options
| -rw-r--r-- | fs/xfs/xfs_dfrag.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/fs/xfs/xfs_dfrag.c b/fs/xfs/xfs_dfrag.c index ac96ab9f70a..e6d839bddbf 100644 --- a/fs/xfs/xfs_dfrag.c +++ b/fs/xfs/xfs_dfrag.c @@ -79,6 +79,12 @@ xfs_swapext( goto out_put_target_file; } + if (IS_SWAPFILE(file->f_path.dentry->d_inode) || + IS_SWAPFILE(target_file->f_path.dentry->d_inode)) { + error = XFS_ERROR(EINVAL); + goto out_put_target_file; + } + ip = XFS_I(file->f_path.dentry->d_inode); tip = XFS_I(target_file->f_path.dentry->d_inode); |