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From: "Min Hu (Connor)" <humin29@huawei.com>
To: <dev@dpdk.org>
Cc: Huisong Li <lihuisong@huawei.com>, <stable@dpdk.org>,
	Min Hu <humin29@huawei.com>, Chas Williams <chas3@att.com>,
	Radu Nicolau <radu.nicolau@intel.com>
Subject: [PATCH V2 1/4] net/bonding: fix non-active slaves aren't stopped
Date: Thu, 24 Mar 2022 11:00:33 +0800
Message-ID: <20220324030036.4761-2-humin29@huawei.com> (raw)
In-Reply-To: <20220324030036.4761-1-humin29@huawei.com>

From: Huisong Li <lihuisong@huawei.com>

When stopping a bonded port, all slaves should be deactivated. But only
active slaves are stopped. So fix it and do "deactivae_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 b305b6a35b..469dc71170 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 deactivate. */
 		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


       reply	other threads:[~2022-03-24  3:01 UTC|newest]

Thread overview: 42+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <20211025063922.34066-1-humin29@huawei.com>
     [not found] ` <20220324030036.4761-1-humin29@huawei.com>
2022-03-24  3:00   ` Min Hu (Connor) [this message]
2022-04-26 18:19     ` Ferruh Yigit
2022-04-29  6:45       ` Min Hu (Connor)
2022-04-29 13:31         ` Ferruh Yigit
2022-05-03  6:54           ` Min Hu (Connor)
2022-05-03 19:04             ` Ferruh Yigit
2022-05-05  1:16               ` Min Hu (Connor)
2022-03-24  3:00   ` [PATCH V2 2/4] net/bonding: fix non-terminable while loop Min Hu (Connor)
2022-04-26 18:19     ` Ferruh Yigit
2022-04-29  6:52       ` Min Hu (Connor)
2022-04-29 13:35         ` Ferruh Yigit
2022-03-24  3:00   ` [PATCH V2 3/4] app/testpmd: fix port status of slave device Min Hu (Connor)
2022-03-24  3:00   ` [PATCH V2 4/4] app/testpmd: fix slave device isn't released Min Hu (Connor)
2022-05-30  6:01     ` Min Hu (Connor)
2022-05-30 10:21       ` Singh, Aman Deep
     [not found]   ` <20220503100217.46203-1-humin29@huawei.com>
2022-05-03 10:02     ` [PATCH v3 1/5] net/bonding: fix non-active slaves aren't stopped Min Hu (Connor)
2022-05-03 10:02     ` [PATCH v3 2/5] net/bonding: fix non-terminable while loop Min Hu (Connor)
2022-05-03 10:02     ` [PATCH v3 3/5] app/testpmd: fix port status of slave device Min Hu (Connor)
2022-05-03 23:39       ` Konstantin Ananyev
2022-05-06  8:16         ` Min Hu (Connor)
2022-05-08 11:28           ` Konstantin Ananyev
2022-05-10 16:34           ` Ferruh Yigit
2022-05-10 21:48             ` Konstantin Ananyev
2022-05-11  2:16               ` Min Hu (Connor)
2022-05-11 10:05                 ` Ferruh Yigit
2022-05-11  2:14       ` [PATCH v4] " Min Hu (Connor)
2022-05-11 22:08         ` Konstantin Ananyev
2022-05-19  7:15           ` Andrew Rybchenko
2022-05-03 10:02     ` [PATCH v3 4/5] app/testpmd: fix slave device isn't released Min Hu (Connor)
2022-06-01 17:54       ` Ferruh Yigit
2022-06-07  8:15         ` Dongdong Liu
2022-06-07  8:10       ` [PATCH v4] " Dongdong Liu
2022-06-07 14:31         ` Ferruh Yigit
2022-06-09  7:50           ` Dongdong Liu
2022-06-09  8:50             ` Ferruh Yigit
2022-06-09 11:20               ` Dongdong Liu
2022-06-09 11:49       ` [PATCH v5] " Dongdong Liu
2022-06-10  8:10         ` Ferruh Yigit
2022-05-03 10:02     ` [PATCH v3 5/5] ethdev: fix dev state when stop Min Hu (Connor)
2022-05-25 17:44       ` Ferruh Yigit
2022-05-26 10:21         ` Thomas Monjalon
2022-05-30 12:04           ` Ferruh Yigit

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