[Samba] XFS and inherit permissions bug?

[Blaž Primc]

Hello everyone!

Using Samba (Version 3.0.22-SerNet-Debian) on Debian stable and I 
noticed that parameter "inherit permissions" for share defined like this:

[data]
       path=/data
       browseable = yes
       writable = yes
       guest ok = no
       force create mode = 2660
       inherit acls = yes
       inherit permissions = yes
       wide links = no

works okay, if the /data filesystem is Reiser3, but not with XFS.

By okay I mean the paragraph mentioned in the manpage:

       inherit permissions (S)
            ...

              New  directories  inherit  the  mode  of  the  parent 
directory,
              including bits such as setgid.

             ....

With XFS the setgid bit is not inherited by newly created directories 
through Samba - eg. you connect to this share with Windows client and 
create new directory. If I create a new directory in shell, directory 
mode is inherited properly.

Best regards, Blaz.

P.S.: Should I need to provide more information please say so...

Global section of smb.conf:
---------------------------
   workgroup = domain
   netbios name = domain_fs
   dns proxy = no
   log file = /var/log/samba/log.%m
   max log size = 1000
   syslog = 0
   panic action = /usr/share/samba/panic-action %d

   guest account = nobody
   invalid users = root

   load printers = no
   preserve case = yes

   security = ADS
   password server = ad.domain.lan
   encrypt passwords = true
   realm = domain

   socket options = TCP_NODELAY SO_RCVBUF=8192 SO_SNDBUF=8192

   domain master = no

   winbind enum users = yes
   winbind enum groups = yes

   winbind separator = +
   winbind cache time = 300

   idmap uid = 15000-25000
   idmap gid = 15000-25000
   template homedir = /dev/null
   template shell = /bin/false

   getwd cache = yes
---------------------------