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0073-net-bonding-fix-stopping-non-active-slaves.patch 1.82 KB
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speech_white 提交于 2022-05-17 19:55 . sync patches for 22.03
From f5e72e8e8d57b331baf1a86d15eb7fae921f57fb Mon Sep 17 00:00:00 2001
From: Huisong Li <lihuisong@huawei.com>
Date: Tue, 3 May 2022 18:02:13 +0800
Subject: [PATCH] net/bonding: fix stopping non-active slaves
When stopping a bonded port, all slaves should be stopped. But only
active slaves are stopped.
So fix by stopping all slave ports and later do "deactivate_slave()" for
active slaves.
Fixes: 0911d4ec0183 ("net/bonding: fix crash when stopping mode 4 port")
Cc: stable@dpdk.org
Signed-off-by: Huisong Li <lihuisong@huawei.com>
Signed-off-by: Min Hu (Connor) <humin29@huawei.com>
---
drivers/net/bonding/rte_eth_bond_pmd.c | 20 +++++++++++---------
1 file changed, 11 insertions(+), 9 deletions(-)
diff --git a/drivers/net/bonding/rte_eth_bond_pmd.c b/drivers/net/bonding/rte_eth_bond_pmd.c
index 5cbe89031b..605fc2ffb5 100644
--- a/drivers/net/bonding/rte_eth_bond_pmd.c
+++ b/drivers/net/bonding/rte_eth_bond_pmd.c
@@ -2118,18 +2118,20 @@ bond_ethdev_stop(struct rte_eth_dev *eth_dev)
internals->link_status_polling_enabled = 0;
for (i = 0; i < internals->slave_count; i++) {
uint16_t slave_id = internals->slaves[i].port_id;
+
+ internals->slaves[i].last_link_status = 0;
+ ret = rte_eth_dev_stop(slave_id);
+ if (ret != 0) {
+ RTE_BOND_LOG(ERR, "Failed to stop device on port %u",
+ slave_id);
+ return ret;
+ }
+
+ /* active slaves need to be deactivated. */
if (find_slave_by_id(internals->active_slaves,
internals->active_slave_count, slave_id) !=
- internals->active_slave_count) {
- internals->slaves[i].last_link_status = 0;
- ret = rte_eth_dev_stop(slave_id);
- if (ret != 0) {
- RTE_BOND_LOG(ERR, "Failed to stop device on port %u",
- slave_id);
- return ret;
- }
+ internals->active_slave_count)
deactivate_slave(eth_dev, slave_id);
- }
}
return 0;
--
2.33.0
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