Module Name:	src
Committed By:	cube
Date:		Sat Dec 10 13:39:48 UTC 2005

Modified Files:
	src/usr.bin/config: main.c

Log Message:
The loop detection code could not detect the negation of an instance that
made a device its own parent.  Add a test that checks that and stop looping
in that special case (after all, everything is already being handled by the
parent instance).

Reported by Jukka Salmi on current-user.


To generate a diff of this commit:
cvs rdiff -r1.7 -r1.8 src/usr.bin/config/main.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.