CVS: cvs.openbsd.org: src

[Marcus Glocker <mglocker_(_at_)_cvs_(_dot_)_openbsd_(_dot_)_org>]

CVSROOT:	/cvs
Module name:	src
Changes by:	mglocker_(_at_)_cvs_(_dot_)_openbsd_(_dot_)_org	2009/02/21 01:18:13

Modified files:
	sys/dev/usb    : uvideo.c 

Log message:
Fix a kernel crash for bulk devices when closing the video stream;
We give the kthread loop a moment to recognize that bulk_running=0
before we close the USB pipes.  Otherwise it can happen that we close
the USB pipes before the kthread loop stopped.