On Mon, 18 Jun 2012 20:23:54 +0800 Jeff Liu <jeff.liu@xxxxxxxxxx> wrote: > Hello, > > Looks there is a potential memory leak at drivers/tty/tty_io.c: do_tty_write(). > It did allocate a buf_chunk if tty->write_cnt < chunk, however, buf_chunk was not > freed after the writing is done. Below tiny patch could fix it. Why should it be freed, we still have a reference to it. Alan -- To unsubscribe from this list: send the line "unsubscribe linux-serial" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html