K 10 svn:author V 3 pjd K 8 svn:date V 27 2006-04-26T06:35:11.000000Z K 7 svn:log V 228 Don't destroy device twice. This can lead to kernel panic on reboot/shutdown. This is not an MFC, because the code in HEAD has other changes and there is no such problem there. Reported and tested by: ken Approved by: re (hrs) END