443 	RCU_INIT_POINTER(mm->exe_file, get_mm_exe_file(oldmm));  in dup_mmap()
588 	RCU_INIT_POINTER(mm->exe_file, get_mm_exe_file(oldmm));  in dup_mmap()
945 	RCU_INIT_POINTER(mm->exe_file, NULL);  in mm_init()
1064 	old_exe_file = rcu_dereference_raw(mm->exe_file);  in set_mm_exe_file()
1068 	rcu_assign_pointer(mm->exe_file, new_exe_file);  in set_mm_exe_file()
1081 	struct file *exe_file;  in get_mm_exe_file()  local
1084 	exe_file = rcu_dereference(mm->exe_file);  in get_mm_exe_file()
1085 	if (exe_file && !get_file_rcu(exe_file))  in get_mm_exe_file()
1086 		exe_file = NULL;  in get_mm_exe_file()
1088 	return exe_file;  in get_mm_exe_file()
1101 	struct file *exe_file = NULL;  in get_task_exe_file()  local
1108 			exe_file = get_mm_exe_file(mm);  in get_task_exe_file()
1111 	return exe_file;  in get_task_exe_file()