From: <kkanas@marvell.com>
To: <dev@dpdk.org>, <david.marchand@redhat.com>,
Chas Williams <chas3@att.com>
Cc: Krzysztof Kanas <kkanas@marvell.com>, <danielx.t.mrzyglod@intel.com>
Subject: [dpdk-dev] [PATCH 1/2] net/bonding: fix stack overflow in selection logic
Date: Mon, 5 Aug 2019 16:44:53 +0200 [thread overview]
Message-ID: <20190805144454.10496-1-kkanas@marvell.com> (raw)
From: Krzysztof Kanas <kkanas@marvell.com>
Bonding selection logic uses agg_bandwidth, agg_count indexed by port_id
but those arrays are 8 entries long.
Fixes: 6d72657ce379 ("net/bonding: add other aggregator modes")
Cc: danielx.t.mrzyglod@intel.com
Signed-off-by: Krzysztof Kanas <kkanas@marvell.com>
---
drivers/net/bonding/rte_eth_bond_8023ad.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/bonding/rte_eth_bond_8023ad.c b/drivers/net/bonding/rte_eth_bond_8023ad.c
index d764dad331ed..89a8ba3de963 100644
--- a/drivers/net/bonding/rte_eth_bond_8023ad.c
+++ b/drivers/net/bonding/rte_eth_bond_8023ad.c
@@ -670,8 +670,8 @@ selection_logic(struct bond_dev_private *internals, uint16_t slave_id)
struct port *agg, *port;
uint16_t slaves_count, new_agg_id, i, j = 0;
uint16_t *slaves;
- uint64_t agg_bandwidth[8] = {0};
- uint64_t agg_count[8] = {0};
+ uint64_t agg_bandwidth[RTE_MAX_ETHPORTS] = {0};
+ uint64_t agg_count[RTE_MAX_ETHPORTS] = {0};
uint16_t default_slave = 0;
uint8_t mode_count_id, mode_band_id;
struct rte_eth_link link_info;
--
2.21.0
next reply other threads:[~2019-08-05 14:46 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-05 14:44 kkanas [this message]
2019-08-05 14:44 ` [dpdk-dev] [PATCH 2/2] net/bonding: fix " kkanas
2019-10-08 14:34 ` Yigit, Ferruh
2019-10-10 8:27 ` [dpdk-dev] [PATCH v2] " kkanas
2019-10-10 13:30 ` Chas Williams
2019-10-11 6:34 ` [dpdk-dev] [PATCH v3] " kkanas
2019-10-11 15:38 ` Chas Williams
2019-11-13 8:22 ` [dpdk-dev] [PATCH v4] " kkanas
2019-11-15 15:56 ` Ferruh Yigit
2019-08-05 15:09 ` [dpdk-dev] [PATCH 1/2] net/bonding: fix stack overflow in " David Marchand
2019-08-07 7:41 ` [dpdk-dev] [EXT] " Krzysztof Kanas
2019-10-08 14:33 ` [dpdk-dev] " Yigit, Ferruh
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