Merge tag '6.9-rc2-ksmbd-server-fixes' of git://git.samba.org/ksmbd

Pull smb server fixes from Steve French:
 "Three fixes, all also for stable:

   - encryption fix

   - memory overrun fix

   - oplock break fix"

* tag '6.9-rc2-ksmbd-server-fixes' of git://git.samba.org/ksmbd:
  ksmbd: do not set SMB2_GLOBAL_CAP_ENCRYPTION for SMB 3.1.1
  ksmbd: validate payload size in ipc response
  ksmbd: don't send oplock break if rename fails