On Wed, 28 Feb 2007 14:47:12 +0100 Christopher Meller <[EMAIL PROTECTED]> wrote:
> Hi, > > I have a question concerning the line discipline behaviour for serial > devices. > When the line discipline is set via ioctl from user space to e.g. N_PPP and > the userspace program returns without resetting the line discipline back to > N_TTY, the serial device cannot be used (ENODV) until an appropriate ioctl > (to N_TTY) is performed. Is there any reason for the fact that the line > discipline is not reset by the kernel , when closing the device. No special reason, it has simply always been that way. Getty and friends are expected to put the tty back into a sane state. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/