On 2018-04-26 17:06:25 [+0200], To linux-serial@xxxxxxxxxxxxxxx wrote: > It seems not to happen in v4.1.51 but it happens in v4.9 and v4.17-rc2 > so if it broke accidentally it was not recently. This is what I used to check: diff --git a/drivers/tty/tty_io.c b/drivers/tty/tty_io.c --- a/drivers/tty/tty_io.c +++ b/drivers/tty/tty_io.c @@ -170,7 +170,7 @@ void free_tty_struct(struct tty_struct *tty) put_device(tty->dev); kfree(tty->write_buf); tty->magic = 0xDEADDEAD; - kfree(tty); + strcpy(tty->name, "GONE"); } static inline struct tty_struct *file_tty(struct file *file) If this is unknown and a bisect is requested, please let me know. Sebastian -- 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
