diff -ur samba-2.2.4.orig/source/client/smbmnt.c samba-2.2.4/source/client/smbmnt.c
--- samba-2.2.4.orig/source/client/smbmnt.c	Sun Apr  8 15:22:51 2001
+++ samba-2.2.4/source/client/smbmnt.c	Sun May  5 16:42:29 2002
@@ -259,7 +259,10 @@
         ment.mnt_fsname = share_name ? share_name : "none";
         ment.mnt_dir = mount_point;
         ment.mnt_type = "smbfs";
-        ment.mnt_opts = "";
+	if (mount_ro)
+                ment.mnt_opts = "ro";
+        else
+                ment.mnt_opts = "rw";
         ment.mnt_freq = 0;
         ment.mnt_passno= 0;