2.0.31-pre10 serial driver problem

Tom Oehser (tom@toms.net)
Fri, 26 Sep 1997 07:31:50 -0400 (EDT)

I got the following in pre-10, after which the device was unusable:

Sep 25 22:31:14 6M kernel:
Warning: bad magic number for tty struct (04:42) in release_dev
Sep 25 22:32:16 6M kernel:
rs_close: bad serial port count; tty->count is 1, info->count is 2

I have no idea what it means, there was nothing special happening at the
time and it has never happened before installing 2.0.31-pre10.