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From: Matan Azrad <matan@mellanox.com>
To: dev@dpdk.org
Cc: Gaetan Rivet <gaetan.rivet@6wind.com>,
	Bernard Iremonger <bernard.iremonger@intel.com>,
	thomas@monjalon.net, stable@dpdk.org
Subject: [dpdk-dev] [PATCH 2/2] app/testpmd: fix invalid port detaching
Date: Tue, 12 Nov 2019 08:47:39 +0000
Message-ID: <1573548459-6931-2-git-send-email-matan@mellanox.com> (raw)
In-Reply-To: <1573548459-6931-1-git-send-email-matan@mellanox.com>

The port was not validated before detaching.

Ignore port detach operation when the port is not valid.

Fixes: f8e5baa2662d ("app/testpmd: check not detaching device twice")
Cc: thomas@monjalon.net
Cc: stable@dpdk.org

Signed-off-by: Matan Azrad <matan@mellanox.com>
---
 app/test-pmd/testpmd.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/app/test-pmd/testpmd.c b/app/test-pmd/testpmd.c
index 4444346..370eefe 100644
--- a/app/test-pmd/testpmd.c
+++ b/app/test-pmd/testpmd.c
@@ -2545,6 +2545,9 @@ struct extmem_param {
 
 	printf("Removing a device...\n");
 
+	if (port_id_is_invalid(port_id, ENABLED_WARN))
+		return;
+
 	dev = rte_eth_devices[port_id].device;
 	if (dev == NULL) {
 		printf("Device already removed\n");
-- 
1.8.3.1


  reply index

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-11-12  8:47 [dpdk-dev] [PATCH 1/2] bus/pci: fix driver detach clear Matan Azrad
2019-11-12  8:47 ` Matan Azrad [this message]
2019-11-12 11:20   ` [dpdk-dev] [PATCH 2/2] app/testpmd: fix invalid port detaching Iremonger, Bernard
2019-11-20 22:52     ` [dpdk-dev] [dpdk-stable] " David Marchand
2020-01-23 13:19   ` [dpdk-dev] " Yigit, Ferruh
2020-01-23 14:05     ` Matan Azrad
2020-01-23 14:48       ` [dpdk-dev] [dpdk-stable] " Ferruh Yigit
2020-01-23 15:29         ` Matan Azrad
2020-01-23 18:14           ` Ferruh Yigit
2020-01-23 19:25             ` Matan Azrad
2020-01-24 16:28               ` Ferruh Yigit
2020-01-25 18:56                 ` Matan Azrad
2020-02-03 15:58                   ` Ferruh Yigit
2020-02-03 17:10                     ` Matan Azrad
2020-02-12 13:49                       ` Ferruh Yigit
2020-02-13 12:37                         ` Thomas Monjalon
2020-02-13 13:36                           ` Thomas Monjalon
2020-02-13 14:00                             ` Ferruh Yigit
2019-11-19 22:40 ` [dpdk-dev] [dpdk-stable] [PATCH 1/2] bus/pci: fix driver detach clear Thomas Monjalon
2019-11-20  9:02   ` Matan Azrad
2019-11-20  9:47 ` [dpdk-dev] [PATCH v2] " Matan Azrad
2019-11-20 13:03   ` [dpdk-dev] [dpdk-stable] " David Marchand
2019-11-20 13:44     ` Matan Azrad
2019-11-20 13:51     ` Thomas Monjalon
2019-11-20 17:22       ` David Marchand
2019-11-20 22:52   ` David Marchand

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