Merge tag 'v7.1-rc6-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6

Pull smb client fixes from Steve French:

 - fix uninitialized variable in smb2_writev_callback()

 - detect short folioq copy in cifs_copy_folioq_to_iter()

* tag 'v7.1-rc6-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6:
  smb: client: fix uninitialized variable in smb2_writev_callback
  smb: client: detect short folioq copy in cifs_copy_folioq_to_iter()