565 	struct file *exe_file;  in dup_mm_exe_file()  local
567 	exe_file = get_mm_exe_file(oldmm);  in dup_mm_exe_file()
568 	RCU_INIT_POINTER(mm->exe_file, exe_file);  in dup_mm_exe_file()
573 	if (exe_file && deny_write_access(exe_file))  in dup_mm_exe_file()
1128 	RCU_INIT_POINTER(mm->exe_file, NULL);  in mm_init()
1250 	old_exe_file = rcu_dereference_raw(mm->exe_file);  in set_mm_exe_file()
1261 	rcu_assign_pointer(mm->exe_file, new_exe_file);  in set_mm_exe_file()
1310 	old_exe_file = xchg(&mm->exe_file, new_exe_file);  in replace_mm_exe_file()
1332 	struct file *exe_file;  in get_mm_exe_file()  local
1335 	exe_file = rcu_dereference(mm->exe_file);  in get_mm_exe_file()
1336 	if (exe_file && !get_file_rcu(exe_file))  in get_mm_exe_file()
1337 		exe_file = NULL;  in get_mm_exe_file()
1339 	return exe_file;  in get_mm_exe_file()
1351 	struct file *exe_file = NULL;  in get_task_exe_file()  local
1358 			exe_file = get_mm_exe_file(mm);  in get_task_exe_file()
1361 	return exe_file;  in get_task_exe_file()