cifs: Parse owner/group for stat in smb311 posix extensions

stat was returning default owner and group (unlike readdir)
for SMB3.1.1 POSIX extensions

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Paulo Alcantara (SUSE) <pc@cjr.nz>
Signed-off-by: Steve French <stfrench@microsoft.com>
diff --git a/fs/cifs/smb2proto.h b/fs/cifs/smb2proto.h
index be21b5d..d5d7ffb 100644
--- a/fs/cifs/smb2proto.h
+++ b/fs/cifs/smb2proto.h
@@ -277,7 +277,10 @@ extern int smb2_query_info_compound(const unsigned int xid,
 /* query path info from the server using SMB311 POSIX extensions*/
 int smb311_posix_query_path_info(const unsigned int xid, struct cifs_tcon *tcon,
 				 struct cifs_sb_info *cifs_sb, const char *full_path,
-				 struct cifs_open_info_data *data, bool *adjust_tz, bool *reparse);
+				 struct cifs_open_info_data *data,
+				 struct cifs_sid *owner,
+				 struct cifs_sid *group,
+				 bool *adjust_tz, bool *reparse);
 int posix_info_parse(const void *beg, const void *end,
 		     struct smb2_posix_info_parsed *out);
 int posix_info_sid_size(const void *beg, const void *end);