[U-Boot] mtdparts and JFFS2

I have used the new (to me) dynamic partitioning system with JFFS2.

I have defined one partiton as follows: mtdids=nor0=boardnor mtdparts=mtdparts=boardnor:4m(boot)

After using chpart (chpart nor0,0) successfully I was not able to list the file embedded in my jffs2 image using the command ls.

I later noticed that jffs2_part_info is called with current_dev = NULL;

I then declared current_dev global in cmd_mtdparts.c and external in cmd_jffs2.c

the 'ls' command then worked: U-boot> ls Scanning JFFS2 FS: . done. -rw-r--r-- 1148560 Thu Apr 30 14:13:52 2009 uImage

So: Is that a bug? Or did I configure U-boot incorrectly?

thanks.