+static int ll_get_name(struct dentry *dentry, char *name,
+ struct dentry *child)
+{
+ struct inode *dir = dentry->d_inode;
+ struct ll_getname_data lgd;
+ __u64 offset = 0;
+ int rc;
+ ENTRY;
+
+ if (!dir || !S_ISDIR(dir->i_mode))
+ GOTO(out, rc = -ENOTDIR);
+
+ if (!dir->i_fop)
+ GOTO(out, rc = -EINVAL);
+
+ lgd.lgd_name = name;
+ lgd.lgd_fid = ll_i2info(child->d_inode)->lli_fid;
+ lgd.lgd_found = 0;
+
+ mutex_lock(&dir->i_mutex);
+ rc = ll_dir_read(dir, &offset, &lgd, ll_nfs_get_name_filldir);
+ mutex_unlock(&dir->i_mutex);
+ if (!rc && !lgd.lgd_found)
+ rc = -ENOENT;
+ EXIT;
+
+out:
+ return rc;
+}
+
+#ifdef HAVE_FH_TO_DENTRY
+static struct dentry *ll_fh_to_dentry(struct super_block *sb, struct fid *fid,
+ int fh_len, int fh_type)
+{
+ struct lustre_nfs_fid *nfs_fid = (struct lustre_nfs_fid *)fid;
+
+ if (fh_type != LUSTRE_NFS_FID)
+ RETURN(ERR_PTR(-EPROTO));
+
+ RETURN(ll_iget_for_nfs(sb, &nfs_fid->lnf_child, &nfs_fid->lnf_parent));
+}
+
+static struct dentry *ll_fh_to_parent(struct super_block *sb, struct fid *fid,
+ int fh_len, int fh_type)