183 	int fret = -1;  in write_id_mapping()  local
225 	fret = 0;  in write_id_mapping()
230 	return fret;  in write_id_mapping()
381 	int fret = -1;  in create_userns_hierarchy()  local
437 	fret = 0;  in create_userns_hierarchy()
440 	if (!wait_for_pid(pid) && !fret) {  in create_userns_hierarchy()
450 	return fret;  in create_userns_hierarchy()
521 	bool fret = false;  in caps_down()  local
537 	fret = true;  in caps_down()
541 	return fret;  in caps_down()
547 	bool fret = false;  in cap_down()  local
564 	fret = true;  in cap_down()
568 	return fret;  in cap_down()