[CIFS] DFS support patchset: Added mountdata

Also cifs_fs_type was made not static for ussage in dfs code.

Signed-off-by: Igor Mammedov <niallain@gmail.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
diff --git a/fs/cifs/cifs_fs_sb.h b/fs/cifs/cifs_fs_sb.h
index 34af556..8ad2330 100644
--- a/fs/cifs/cifs_fs_sb.h
+++ b/fs/cifs/cifs_fs_sb.h
@@ -43,6 +43,9 @@
 	mode_t	mnt_dir_mode;
 	int     mnt_cifs_flags;
 	int	prepathlen;
-	char   *prepath;
+	char   *prepath; /* relative path under the share to mount to */
+#ifdef CONFIG_CIFS_DFS_UPCALL
+	char   *mountdata; /* mount options received at mount time */
+#endif
 };
 #endif				/* _CIFS_FS_SB_H */