move to right place.

Branch HEAD

lustre/llite/llite_lib.c

@@ -458,18 +458,6 @@ static int client_common_fill_super(struct super_block *sb, char *md, char *dt)
                 sbi->ll_flags |= LL_SBI_OSS_CAPA;
         }
 
-        sbi->ll_sdev_orig = sb->s_dev;
-#if 0
-        /* We set sb->s_dev equal on all lustre clients in order to support
-         * NFS export clustering.  NFSD requires that the FSID be the same
-         * on all clients. */
-        /* s_dev is also used in lt_compare() to compare two fs, but that is
-         * only a node-local comparison. */
-
-        /* XXX: this will not work with LMV */
-        sb->s_dev = get_uuid2int(sbi2mdc(sbi)->cl_target_uuid.uuid,
-                                 strlen(sbi2mdc(sbi)->cl_target_uuid.uuid));
-#endif
         obd = class_name2obd(dt);
         if (!obd) {
                 CERROR("DT %s: not setup or attached\n", dt);
@@ -647,7 +635,22 @@ static int client_common_fill_super(struct super_block *sb, char *md, char *dt)
         sb->s_root = d_alloc_root(root);
         if (data != NULL)
                 OBD_FREE(data, sizeof(*data));
+
         sb->s_root->d_op = &ll_d_root_ops;
+
+        sbi->ll_sdev_orig = sb->s_dev;
+#if 0
+        /* We set sb->s_dev equal on all lustre clients in order to support
+         * NFS export clustering.  NFSD requires that the FSID be the same
+         * on all clients. */
+        /* s_dev is also used in lt_compare() to compare two fs, but that is
+         * only a node-local comparison. */
+
+        /* XXX: this will not work with LMV */
+        sb->s_dev = get_uuid2int(sbi2mdc(sbi)->cl_target_uuid.uuid,
+                                 strlen(sbi2mdc(sbi)->cl_target_uuid.uuid));
+#endif
+
         RETURN(err);
 out_root:
         if (root)