Merge tag '5.15-rc-ksmbd-part2' of git://git.samba.org/ksmbd

Pull ksmbd fixes from Steve French:

 - various fixes pointed out by coverity, and a minor cleanup patch

 - id mapping and ownership fixes

 - an smbdirect fix

* tag '5.15-rc-ksmbd-part2' of git://git.samba.org/ksmbd:
  ksmbd: fix control flow issues in sid_to_id()
  ksmbd: fix read of uninitialized variable ret in set_file_basic_info
  ksmbd: add missing assignments to ret on ndr_read_int64 read calls
  ksmbd: add validation for ndr read/write functions
  ksmbd: remove unused ksmbd_file_table_flush function
  ksmbd: smbd: fix dma mapping error in smb_direct_post_send_data
  ksmbd: Reduce error log 'speed is unknown' to debug
  ksmbd: defer notify_change() call
  ksmbd: remove setattr preparations in set_file_basic_info()
  ksmbd: ensure error is surfaced in set_file_basic_info()
  ndr: fix translation in ndr_encode_posix_acl()
  ksmbd: fix translation in sid_to_id()
  ksmbd: fix subauth 0 handling in sid_to_id()
  ksmbd: fix translation in acl entries
  ksmbd: fix translation in ksmbd_acls_fattr()
  ksmbd: fix translation in create_posix_rsp_buf()
  ksmbd: fix translation in smb2_populate_readdir_entry()
  ksmbd: fix lookup on idmapped mounts