Merge tag '5.19-rc1-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6

Merge tag '5.19-rc1-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6

Pull cifs client fixes from Steve French:
 "Three reconnect fixes, all for stable as well.

  One of these three reconnect fixes does address a problem with
  multichannel reconnect, but this does not include the additional
  fix (still being tested) for dynamically detecting multichannel
  adapter changes which will improve those reconnect scenarios even
  more"

* tag '5.19-rc1-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6:
  cifs: populate empty hostnames for extra channels
  cifs: return errors during session setup during reconnects
  cifs: fix reconnect on smb3 mount types