X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fsoftnic%2Frte_eth_softnic_tm.c;h=90baba15ce582ebf03611ed50c6eb900c479bd36;hb=9ce0d199860f28c5920c4e2de3a43800f6daca12;hp=725b0231ae779056c7e68a2f57125148a3984627;hpb=b5dfa6703d4967f63bc7f257f6ec45bea1aa16fd;p=dpdk.git

diff --git a/drivers/net/softnic/rte_eth_softnic_tm.c b/drivers/net/softnic/rte_eth_softnic_tm.c
index 725b0231ae..90baba15ce 100644
--- a/drivers/net/softnic/rte_eth_softnic_tm.c
+++ b/drivers/net/softnic/rte_eth_softnic_tm.c
@@ -1147,10 +1147,15 @@ update_subport_tc_rate(struct rte_eth_dev *dev,
 	struct tm_node *ns = np->parent_node;
 	uint32_t subport_id = tm_node_subport_id(dev, ns);
 	struct tm_params *t = &p->soft.tm.params;
-	uint32_t subport_profile_id = t->subport_to_profile[subport_id];
+	uint32_t subport_profile_id;
 	struct tm_shaper_profile *sp_old = tm_shaper_profile_search(dev,
 		ss->shaper_profile_id);
 
+	if (subport_id >= TM_MAX_SUBPORT_PROFILE)
+		return -1;
+
+	subport_profile_id = t->subport_to_profile[subport_id];
+
 	/* Derive new subport configuration. */
 	memcpy(&subport_profile,
 		&p->soft.tm.params.subport_profile[subport_profile_id],
@@ -2370,6 +2375,9 @@ subport_profile_get(struct rte_eth_dev *dev, struct tm_node *np)
 	struct tm_params *t = &p->soft.tm.params;
 	uint32_t subport_id = tm_node_subport_id(dev, np->parent_node);
 
+	if (subport_id >= TM_MAX_SUBPORT_PROFILE)
+		return NULL;
+
 	return &t->subport_profile[subport_id];
 }
 
@@ -3024,6 +3032,9 @@ update_subport_rate(struct rte_eth_dev *dev,
 	struct rte_sched_subport_profile_params profile1;
 	uint32_t subport_profile_id;
 
+	if (profile0 == NULL)
+		return -1;
+
 	/* Derive new pipe profile. */
 	memcpy(&profile1, profile0, sizeof(profile1));
 	profile1.tb_rate = sp->params.peak.rate;