samba 3.3.x and SMB RAW-ACLs

[Jeremy Allison]

On Mon, Feb 23, 2009 at 09:55:45AM -0500, yaberger at ca.ibm.com wrote:
> Hello,
> 
> I'm having some issues with the SMB RAW-ACLs in the 3.3.x tree and my 
> filesystem (IBM DFS).
> 
> The original commit that seems to bring the problem (most likely the 
> smbd/open.c check_open_rights() call in open_file() )
> http://gitweb.samba.org/?p=samba.git;a=commit;h=cc8207790ef2fc38635415501a83a0161d48015a
> 
> With 3.3.0, I wasn't able to delete/rename files (access denied) that I'm 
> not the owner (user or group). But I have the rights on the DFS ACLs 
> layer. (see log and details at the end of the mail)
> 
> 
> I've applied the 2 followings patches to 3.3.0 and delete is now working, 
> No luck with the rename.
> #6082
> http://gitweb.samba.org/?p=samba.git;a=commit;h=c5462c8b43435763783185a03029903efe3b0c11
> #6090
> http://gitweb.samba.org/?p=samba.git;a=commit;h=249dab1abbf49b0ca45360eb9aedb20d51a80e5f
> 
> 
>  I'm afraid that there might be more problems that we haven't discovered 
> yet since there is no VFS module for DFS. Samba is using the aix one.

What is the module you're loading to map AIX DFS ACLs ?
I'll need to look at the mapping from the AIX DFS ACLs
into the Windows ones to make sure the FILE_DELETE_CHILD
is being mapped correctly on directories.

What do AIX DFS ACLs look like ? NFSv4 or POSIX ACLs ?

Jeremy.