access_mask needed for rename

[Jeremy Allison]

On Wed, Nov 02, 2016 at 02:31:52PM -0700, Kenny Dinh wrote:
> Thank again for the tips, Jeremy!
> 
> I was going to make that change locally since SMB2 is more prevalent than
> SMB1 but one never knows.

I'm checking again which of the tests depends on this, but
even if I can't figure out how to fix it for SMB1 it's
probably a good idea to propose that fix for smb2.