* module reference.
         */
        filp->f_op         = fops_get(&uverbs_event_fops);
-       filp->f_vfsmnt     = mntget(uverbs_event_mnt);
-       filp->f_dentry     = dget(uverbs_event_mnt->mnt_root);
-       filp->f_mapping    = filp->f_dentry->d_inode->i_mapping;
+       filp->f_path.mnt           = mntget(uverbs_event_mnt);
+       filp->f_path.dentry        = dget(uverbs_event_mnt->mnt_root);
+       filp->f_mapping    = filp->f_path.dentry->d_inode->i_mapping;
        filp->f_flags      = O_RDONLY;
        filp->f_mode       = FMODE_READ;
        filp->private_data = ev_file;
 
                goto done;
        }
 
-       i_minor = iminor(fp->f_dentry->d_inode) - IPATH_USER_MINOR_BASE;
+       i_minor = iminor(fp->f_path.dentry->d_inode) - IPATH_USER_MINOR_BASE;
        ipath_cdbg(VERBOSE, "open on dev %lx (minor %d)\n",
-                  (long)fp->f_dentry->d_inode->i_rdev, i_minor);
+                  (long)fp->f_path.dentry->d_inode->i_rdev, i_minor);
 
        if (i_minor)
                ret = find_free_port(i_minor - 1, fp, uinfo);
 
        u16 i;
        struct ipath_devdata *dd;
 
-       dd = file->f_dentry->d_inode->i_private;
+       dd = file->f_path.dentry->d_inode->i_private;
 
        for (i = 0; i < NUM_COUNTERS; i++)
                counters[i] = ipath_snap_cntr(dd, i);
        struct ipath_devdata *dd;
        u64 guid;
 
-       dd = file->f_dentry->d_inode->i_private;
+       dd = file->f_path.dentry->d_inode->i_private;
 
        guid = be64_to_cpu(dd->ipath_guid);
 
        u32 tmp, tmp2;
        struct ipath_devdata *dd;
 
-       dd = file->f_dentry->d_inode->i_private;
+       dd = file->f_path.dentry->d_inode->i_private;
 
        /* so we only initialize non-zero fields. */
        memset(portinfo, 0, sizeof portinfo);
                goto bail;
        }
 
-       dd = file->f_dentry->d_inode->i_private;
+       dd = file->f_path.dentry->d_inode->i_private;
        if (ipath_eeprom_read(dd, pos, tmp, count)) {
                ipath_dev_err(dd, "failed to read from flash\n");
                ret = -ENXIO;
                goto bail_tmp;
        }
 
-       dd = file->f_dentry->d_inode->i_private;
+       dd = file->f_path.dentry->d_inode->i_private;
        if (ipath_eeprom_write(dd, pos, tmp, count)) {
                ret = -ENXIO;
                ipath_dev_err(dd, "failed to write to flash\n");