From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id 2DF7EA04AB for ; Tue, 12 Nov 2019 09:47:53 +0100 (CET) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id EB96091; Tue, 12 Nov 2019 09:47:52 +0100 (CET) Received: from mellanox.co.il (mail-il-dmz.mellanox.com [193.47.165.129]) by dpdk.org (Postfix) with ESMTP id 0CF6D91 for ; Tue, 12 Nov 2019 09:47:50 +0100 (CET) Received: from Internal Mail-Server by MTLPINE1 (envelope-from matan@mellanox.com) with ESMTPS (AES256-SHA encrypted); 12 Nov 2019 10:47:47 +0200 Received: from pegasus07.mtr.labs.mlnx (pegasus07.mtr.labs.mlnx [10.210.16.112]) by labmailer.mlnx (8.13.8/8.13.8) with ESMTP id xAC8ll0h025250; Tue, 12 Nov 2019 10:47:47 +0200 From: Matan Azrad To: dev@dpdk.org Cc: Gaetan Rivet , Bernard Iremonger , thomas@monjalon.net, stable@dpdk.org Date: Tue, 12 Nov 2019 08:47:39 +0000 Message-Id: <1573548459-6931-2-git-send-email-matan@mellanox.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1573548459-6931-1-git-send-email-matan@mellanox.com> References: <1573548459-6931-1-git-send-email-matan@mellanox.com> Subject: [dpdk-stable] [PATCH 2/2] app/testpmd: fix invalid port detaching X-BeenThere: stable@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches for DPDK stable branches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: stable-bounces@dpdk.org Sender: "stable" 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 --- 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