Author: trasz
Date: Wed Oct 9 12:17:40 2013
New Revision: 256189
URL: http://svnweb.freebsd.org/changeset/base/256189
Log:
Fix off-by-one.
Coverity CID: 1011375
Approved by: re (glebius)
Sponsored by: FreeBSD Foundation
Modified:
head/usr.sbin/ctld/kernel.c
Modified: head/usr.sbin/ctld/kernel.c
==============================================================================
--- head/usr.sbin/ctld/kernel.c Wed Oct 9 12:09:01 2013 (r256188)
+++ head/usr.sbin/ctld/kernel.c Wed Oct 9 12:17:40 2013 (r256189)
@@ -135,7 +135,7 @@ cctl_start_element(void *user_data, cons
devlist = (struct cctl_devlist_data *)user_data;
cur_lun = devlist->cur_lun;
devlist->level++;
- if ((u_int)devlist->level > (sizeof(devlist->cur_sb) /
+ if ((u_int)devlist->level >= (sizeof(devlist->cur_sb) /
sizeof(devlist->cur_sb[0])))
log_errx(1, "%s: too many nesting levels, %zd max", __func__,
sizeof(devlist->cur_sb) / sizeof(devlist->cur_sb[0]));
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