From: Ben Pfaff <blp@nicira.com>
Date: Thu, 11 Nov 2010 18:25:34 +0000 (-0800)
Subject: classifier: Pass correct member to CONTAINER_OF in cls_table_next_rule().
X-Git-Tag: v1.1.0~879
X-Git-Url: http://git.onelab.eu/?a=commitdiff_plain;h=eacf6385a92c86a81f4d47cd8d44e80d9805be72;p=sliver-openvswitch.git

classifier: Pass correct member to CONTAINER_OF in cls_table_next_rule().

Fixes a segmentation fault in uses of CLASSIFIER_FOR_EACH_EXACT_RULE.

Reported-by: Derek Cormier <derek.cormier@lab.ntt.co.jp>
---

diff --git a/lib/classifier.c b/lib/classifier.c
index 85c3c45af..38c4d25cc 100644
--- a/lib/classifier.c
+++ b/lib/classifier.c
@@ -91,7 +91,7 @@ struct cls_rule *
 cls_table_next_rule(const struct cls_table *table, const struct cls_rule *rule)
 {
     struct cls_rule *next
-        = CONTAINER_OF(rule->list.next, struct cls_rule, hmap_node);
+        = CONTAINER_OF(rule->list.next, struct cls_rule, list);
 
     return (next->priority < rule->priority
             ? next