On Thu, Feb 01, 2007 at 06:09:24PM +0800, Aubrey Li wrote:
serial core does not and should not "record" the terminal settings.
That's the job of the tty layer.
No. You haven't analysed the call path causing tty_ioctl() to be
invoked, so you have no basis to point the finger *anywhere* at the
Find out from where tty_ioctl() is called - maybe by adding a call
to dump_stack(). I think you'll find it is coming from userspace.
Linux kernel 2.6 ARM Linux - http://www.arm.linux.org.uk/