From patchwork Fri May 13 02:53:55 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: fengchengwen X-Patchwork-Id: 111101 X-Patchwork-Delegate: andrew.rybchenko@oktetlabs.ru Return-Path: X-Original-To: patchwork@inbox.dpdk.org Delivered-To: patchwork@inbox.dpdk.org Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id BFC99A00C3; Fri, 13 May 2022 05:00:36 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id E004E42859; Fri, 13 May 2022 05:00:01 +0200 (CEST) Received: from szxga03-in.huawei.com (szxga03-in.huawei.com [45.249.212.189]) by mails.dpdk.org (Postfix) with ESMTP id 2F6FC42832 for ; Fri, 13 May 2022 04:59:54 +0200 (CEST) Received: from dggpeml500024.china.huawei.com (unknown [172.30.72.57]) by szxga03-in.huawei.com (SkyGuard) with ESMTP id 4KztY347W6zCsWd; Fri, 13 May 2022 10:55:03 +0800 (CST) Received: from localhost.localdomain (10.67.165.24) by dggpeml500024.china.huawei.com (7.185.36.10) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.24; Fri, 13 May 2022 10:59:52 +0800 From: Chengwen Feng To: , , , , , , CC: , , Subject: [PATCH v4 7/9] ethdev: fix memory leak when telemetry xstats Date: Fri, 13 May 2022 10:53:55 +0800 Message-ID: <20220513025357.52275-8-fengchengwen@huawei.com> X-Mailer: git-send-email 2.33.0 In-Reply-To: <20220513025357.52275-1-fengchengwen@huawei.com> References: <20220416010747.40714-1-fengchengwen@huawei.com> <20220513025357.52275-1-fengchengwen@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.67.165.24] X-ClientProxiedBy: dggems702-chm.china.huawei.com (10.3.19.179) To dggpeml500024.china.huawei.com (7.185.36.10) X-CFilter-Loop: Reflected X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org The 'eth_xstats' should be freed after setup telemetry dictionary. This patch fixes it. Fixes: c190daedb9b1 ("ethdev: add telemetry callbacks") Cc: stable@dpdk.org Signed-off-by: Chengwen Feng Reviewed-by: Andrew Rybchenko --- lib/ethdev/rte_ethdev.c | 1 + 1 file changed, 1 insertion(+) diff --git a/lib/ethdev/rte_ethdev.c b/lib/ethdev/rte_ethdev.c index 78192c26f7..1ae686a7aa 100644 --- a/lib/ethdev/rte_ethdev.c +++ b/lib/ethdev/rte_ethdev.c @@ -5580,6 +5580,7 @@ eth_dev_handle_port_xstats(const char *cmd __rte_unused, for (i = 0; i < num_xstats; i++) rte_tel_data_add_dict_u64(d, xstat_names[i].name, eth_xstats[i].value); + free(eth_xstats); return 0; }