297 	typeof(ni->attr_list) *al = &ni->attr_list;  in al_add_le()  local
303 	old_size = al->size;  in al_add_le()
310 	off = PtrOffset(al->le, le);  in al_add_le()
318 		memcpy(ptr, al->le, off);  in al_add_le()
321 		kvfree(al->le);  in al_add_le()
322 		al->le = ptr;  in al_add_le()
328 	al->size = new_size;  in al_add_le()
339 	err = attr_set_size(ni, ATTR_LIST, NULL, 0, &al->run, new_size,  in al_add_le()
344 		al->size = old_size;  in al_add_le()
348 	al->dirty = true;  in al_add_le()
351 		err = ntfs_sb_write_run(ni->mi.sbi, &al->run, 0, al->le,  in al_add_le()
352 					al->size, 0);  in al_add_le()
355 		al->dirty = false;  in al_add_le()
368 	typeof(ni->attr_list) *al = &ni->attr_list;  in al_remove_le()  local
375 	off = PtrOffset(al->le, le);  in al_remove_le()
377 	memmove(le, Add2Ptr(le, size), al->size - (off + size));  in al_remove_le()
379 	al->size -= size;  in al_remove_le()
380 	al->dirty = true;  in al_remove_le()
394 	typeof(ni->attr_list) *al = &ni->attr_list;  in al_delete_le()  local
401 	off = PtrOffset(al->le, le);  in al_delete_le()
404 	if (off >= al->size)  in al_delete_le()
423 		le = Add2Ptr(al->le, off);  in al_delete_le()
430 	memmove(le, Add2Ptr(le, size), al->size - (off + size));  in al_delete_le()
432 	al->size -= size;  in al_delete_le()
433 	al->dirty = true;  in al_delete_le()
442 	typeof(ni->attr_list) *al = &ni->attr_list;  in al_update()  local
444 	if (!al->dirty || !al->size)  in al_update()
451 	err = attr_set_size(ni, ATTR_LIST, NULL, 0, &al->run, al->size, NULL,  in al_update()
457 		memcpy(resident_data(attr), al->le, al->size);  in al_update()
459 		err = ntfs_sb_write_run(ni->mi.sbi, &al->run, 0, al->le,  in al_update()
460 					al->size, sync);  in al_update()
468 	al->dirty = false;  in al_update()