K 10
svn:author
V 6
eadler
K 8
svn:date
V 27
2012-01-15T07:09:18.527159Z
K 7
svn:log
V 171
- Fix undefined behavior when device_get_name is null
- Make error message more informative

PR:		kern/149800
Submitted by:	olgeni
Approved by:	cperciva
MFC after:	1 week

END