1 files changed, 1 insertions, 1 deletions

diff --git a/fs/ceph/ioctl.c b/fs/ceph/ioctl.c
index 36549a46e311..3b22150d3e19 100644
--- a/fs/ceph/ioctl.c
+++ b/fs/ceph/ioctl.c
@@ -194,7 +194,7 @@ static long ceph_ioctl_get_dataloc(struct file *file, void __user *arg)
                 return -EFAULT;
 
         down_read(&osdc->map_sem);
-        r = ceph_calc_file_object_mapping(&ci->i_layout, dl.file_offset, &len,
+        r = ceph_calc_file_object_mapping(&ci->i_layout, dl.file_offset, len,
                                           &dl.object_no, &dl.object_offset,
                                           &olen);
         if (r < 0)