500 	RCU_INIT_POINTER(mm->exe_file, get_mm_exe_file(oldmm));  in dup_mmap()
645 	RCU_INIT_POINTER(mm->exe_file, get_mm_exe_file(oldmm));  in dup_mmap()
1024 	RCU_INIT_POINTER(mm->exe_file, NULL);  in mm_init()
1142 	old_exe_file = rcu_dereference_raw(mm->exe_file);  in set_mm_exe_file()
1146 	rcu_assign_pointer(mm->exe_file, new_exe_file);  in set_mm_exe_file()
1159 	struct file *exe_file;  in get_mm_exe_file()  local
1162 	exe_file = rcu_dereference(mm->exe_file);  in get_mm_exe_file()
1163 	if (exe_file && !get_file_rcu(exe_file))  in get_mm_exe_file()
1164 		exe_file = NULL;  in get_mm_exe_file()
1166 	return exe_file;  in get_mm_exe_file()
1179 	struct file *exe_file = NULL;  in get_task_exe_file()  local
1186 			exe_file = get_mm_exe_file(mm);  in get_task_exe_file()
1189 	return exe_file;  in get_task_exe_file()