476 	struct file *exe_file;  in dup_mm_exe_file()  local
478 	exe_file = get_mm_exe_file(oldmm);  in dup_mm_exe_file()
479 	RCU_INIT_POINTER(mm->exe_file, exe_file);  in dup_mm_exe_file()
484 	if (exe_file && deny_write_access(exe_file))  in dup_mm_exe_file()
1059 	RCU_INIT_POINTER(mm->exe_file, NULL);  in mm_init()
1178 	old_exe_file = rcu_dereference_raw(mm->exe_file);  in set_mm_exe_file()
1189 	rcu_assign_pointer(mm->exe_file, new_exe_file);  in set_mm_exe_file()
1235 	old_exe_file = xchg(&mm->exe_file, new_exe_file);  in replace_mm_exe_file()
1257 	struct file *exe_file;  in get_mm_exe_file()  local
1260 	exe_file = rcu_dereference(mm->exe_file);  in get_mm_exe_file()
1261 	if (exe_file && !get_file_rcu(exe_file))  in get_mm_exe_file()
1262 		exe_file = NULL;  in get_mm_exe_file()
1264 	return exe_file;  in get_mm_exe_file()
1276 	struct file *exe_file = NULL;  in get_task_exe_file()  local
1283 			exe_file = get_mm_exe_file(mm);  in get_task_exe_file()
1286 	return exe_file;  in get_task_exe_file()