svn commit: r210795 - head/sys/geom/sched
Andrey V. Elsukov
ae at FreeBSD.org
Tue Aug 3 11:21:18 UTC 2010
Author: ae
Date: Tue Aug 3 11:21:17 2010
New Revision: 210795
URL: http://svn.freebsd.org/changeset/base/210795
Log:
Check that gsp is not NULL before access. It can be NULL
for some cases.
Approved by: kib (mentor)
MFC after: 1 week
Modified:
head/sys/geom/sched/g_sched.c
Modified: head/sys/geom/sched/g_sched.c
==============================================================================
--- head/sys/geom/sched/g_sched.c Tue Aug 3 09:23:53 2010 (r210794)
+++ head/sys/geom/sched/g_sched.c Tue Aug 3 11:21:17 2010 (r210795)
@@ -1906,7 +1906,7 @@ g_sched_dumpconf(struct sbuf *sb, const
if (indent == NULL) { /* plaintext */
sbuf_printf(sb, " algo %s", gsp ? gsp->gs_name : "--");
}
- if (gsp->gs_dumpconf)
+ if (gsp != NULL && gsp->gs_dumpconf)
gsp->gs_dumpconf(sb, indent, gp, cp, pp);
}
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