CVS: cvs.openbsd.org: src

[Brad Smith <brad_(_at_)_cvs_(_dot_)_openbsd_(_dot_)_org>]

CVSROOT:	/cvs
Module name:	src
Changes by:	brad_(_at_)_cvs_(_dot_)_openbsd_(_dot_)_org	2006/10/05 00:19:59

Modified files:
	sys/dev/usb    : Tag: OPENBSD_3_9 ucom.c 

Log message:
MFC:
Fix by mbalmer@

Fix a possible kernel panic in ucom(4) that is caused by ttyclose() using data
already freed by ucom_close().

Problem reported and initial patch provided by Marc Winiger <marc_(_at_)_winiger_(_dot_)_ch>