[rsbac] Weird vfs log error (rsbac 1.2.3 - 2.6.9)

[kang]

Hello list,
since 2.6.9, i'm getting once in a while a weird error in my log (not 
rsbac log, that's system log)

here it is:

Nov 10 00:57:05 localhost en() [sys_open()]]]]: rsbac_adf_set_attr() 
returned error<4>vfs_create() [open_namei() [filp_open() [do_open() 
[sys_open()]]]]: rsbac_adf_set_attr() returned error<4>vfs_create() 
[open_namei() [filp_open() [do_open() [sys_open()]]]]: 
rsbac_adf_set_attr() returned error<4>vfs_create() [open_namei() 
[filp_open() [do_open() [sys_open()]]]]: rsbac_adf_set_attr() returned 
error<4>vfs_create() [open_namei() [filp_open() [do_open() 
[sys_open()]]]]: rsbac_adf_set_attr() returned error<4>vfs_create() 
[open_namei() [filp_open() [do_open() [sys_open()]]]]: 
rsbac_adf_set_attr() returned error<4>vfs_create() [open_namei() 
[filp_open() [do_open() [sys_open()]]]]: rsbac_adf_set_attr() returned 
error<4>do_fork() [sys_fork(), sys_clone()]: rsbac_adf_set_attr() 
returned error!


pretty hard to read, I know. It sounds a bit like a filesystem error but 
i'm not so sure, disk I/O seems to be ok and I've no major problems.

Now I wonder :)
I didn't felt like pasting this on irc so maybe some of you have a 
suggestion about it

Thanks