Author: jh
Date: Thu Jul 8 16:53:19 2010
New Revision: 209816
URL: http://svn.freebsd.org/changeset/base/209816
Log:
Assert that low and high are >= 0. The allocator doesn't support the
negative range.
Modified:
head/sys/kern/subr_unit.c
Modified: head/sys/kern/subr_unit.c
==============================================================================
--- head/sys/kern/subr_unit.c Thu Jul 8 16:11:06 2010 (r209815)
+++ head/sys/kern/subr_unit.c Thu Jul 8 16:53:19 2010 (r209816)
@@ -326,8 +326,8 @@ new_unrhdr(int low, int high, struct mtx
{
struct unrhdr *uh;
- KASSERT(low <= high,
- ("UNR: use error: new_unrhdr(%u, %u)", low, high));
+ KASSERT(low >= 0 && high >= 0 && low <= high,
+ ("UNR: use error: new_unrhdr(%d, %d)", low, high));
uh = Malloc(sizeof *uh);
if (mutex != NULL)
uh->mtx = mutex;
_______________________________________________
svn-src-head@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/svn-src-head
To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"
