Re: BUG: NULL pointer deref in tty port / uart

[Alan Cox]

> I think it's the 
> 
> uart_update_termios in uart_dtr_rts (drivers/tty/serial/serial_core.c)
> 
> called path:
> 
> tty_port_block_til_ready
> 	tty_port_raise_dtr_rts
> 		uart_dtr_rts
> 			uart_update_termios

Ah that would explain why I can't find and dup it - it isn't found in
the current -next tree.


c7d7abff40c27f82fe78b1091ab3fad69b2546f9 (and thereafter)

Jiri Slaby fixed it in sorting out uart_startup

I guess these should now get tagged for -stable.

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/