diff --git a/[refs] b/[refs]
index cc531eb1ceb6..b0d0e17f401f 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 20547490c12b0ee3d32152b85e9f9bd183aa7224
+refs/heads/master: b9bce2e9f9936cfd12fbc62ead11edcdd46dec7e
diff --git a/trunk/fs/cifs/connect.c b/trunk/fs/cifs/connect.c
index 511176903e57..6ec366ff28b3 100644
--- a/trunk/fs/cifs/connect.c
+++ b/trunk/fs/cifs/connect.c
@@ -65,6 +65,8 @@ static int ip_connect(struct TCP_Server_Info *server);
 static int generic_ip_connect(struct TCP_Server_Info *server);
 static void tlink_rb_insert(struct rb_root *root, struct tcon_link *new_tlink);
 static void cifs_prune_tlinks(struct work_struct *work);
+static int cifs_setup_volume_info(struct smb_vol *volume_info, char *mount_data,
+					const char *devname);
 
 /*
  * cifs tcp session reconnection
@@ -2830,12 +2832,9 @@ is_path_accessible(int xid, struct cifs_tcon *tcon,
 	return rc;
 }
 
-void
-cifs_cleanup_volume_info(struct smb_vol *volume_info)
+static void
+cleanup_volume_info_contents(struct smb_vol *volume_info)
 {
-	if (!volume_info)
-		return;
-
 	kfree(volume_info->username);
 	kzfree(volume_info->password);
 	kfree(volume_info->UNC);
@@ -2843,10 +2842,18 @@ cifs_cleanup_volume_info(struct smb_vol *volume_info)
 	kfree(volume_info->domainname);
 	kfree(volume_info->iocharset);
 	kfree(volume_info->prepath);
+}
+
+void
+cifs_cleanup_volume_info(struct smb_vol *volume_info)
+{
+	if (!volume_info)
+		return;
+	cleanup_volume_info_contents(volume_info);
 	kfree(volume_info);
-	return;
 }
 
+
 #ifdef CONFIG_CIFS_DFS_UPCALL
 /* build_path_to_root returns full path to root when
  * we do not have an exiting connection (tcon) */
@@ -2915,15 +2922,18 @@ expand_dfs_referral(int xid, struct cifs_ses *pSesInfo,
 						   &fake_devname);
 
 		free_dfs_info_array(referrals, num_referrals);
-		kfree(fake_devname);
-
-		if (cifs_sb->mountdata != NULL)
-			kfree(cifs_sb->mountdata);
 
 		if (IS_ERR(mdata)) {
 			rc = PTR_ERR(mdata);
 			mdata = NULL;
+		} else {
+			cleanup_volume_info_contents(volume_info);
+			memset(volume_info, '\0', sizeof(*volume_info));
+			rc = cifs_setup_volume_info(volume_info, mdata,
+							fake_devname);
 		}
+		kfree(fake_devname);
+		kfree(cifs_sb->mountdata);
 		cifs_sb->mountdata = mdata;
 	}
 	kfree(full_path);