Merge tag '5.20-rc2-ksmbd-smb3-server-fixes' of git://git.samba.org/ksmbd

Merge tag '5.20-rc2-ksmbd-smb3-server-fixes' of git://git.samba.org/ksmbd

Pull ksmbd server fixes from Steve French:

 - important sparse file fix

 - allocation size fix

 - fix incorrect rc on bad share

 - share config fix

* tag '5.20-rc2-ksmbd-smb3-server-fixes' of git://git.samba.org/ksmbd:
  ksmbd: don't remove dos attribute xattr on O_TRUNC open
  ksmbd: remove unnecessary generic_fillattr in smb2_open
  ksmbd: request update to stale share config
  ksmbd: return STATUS_BAD_NETWORK_NAME error status if share is not configured