[dpdk-dev] [PATCH 2/2] app/testpmd: fix invalid port detaching

[Matan Azrad]

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 at monjalon.net
Cc: stable at dpdk.org

Signed-off-by: Matan Azrad <matan at 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