CVS commit: src/sys/kern

[Christoph Egger <cegger%netbsd.org@localhost>]

Module Name:    src
Committed By:   cegger
Date:           Sun Dec  7 02:21:04 UTC 2008

Modified Files:
        src/sys/kern: subr_vmem.c

Log Message:
Spans may never overlap. Overlapping spans mean memory corruption
when used by kmem(9), for example.
Do sanity checks to detect such spans on DEBUG kernels.


To generate a diff of this commit:
cvs rdiff -r1.43 -r1.44 src/sys/kern/subr_vmem.c

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