From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by smtp.lore.kernel.org (Postfix) with ESMTP id 93494C61DE4 for ; Mon, 31 Aug 2026 02:45:04 +0000 (UTC) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 9FF5740E1D; Mon, 31 Aug 2026 04:45:02 +0200 (CEST) Received: from cstnet.cn (smtp81.cstnet.cn [159.226.251.81]) by mails.dpdk.org (Postfix) with ESMTP id 7716540C35; Mon, 31 Aug 2026 04:45:00 +0200 (CEST) Received: from localhost.localdomain (unknown [118.112.177.181]) by APP-03 (Coremail) with SMTP id rQCowAC3wD6p6pRqrNqjBg--.23925S2; Mon, 31 Aug 2026 10:44:57 +0800 (CST) From: liujie5@linkdatatechnology.com To: stephen@networkplumber.org Cc: dev@dpdk.org, Jie Liu , stable@dpdk.org Subject: [PATCH v7 40/47] net/sxe2: skip tunnel config fill on get failure Date: Mon, 31 Aug 2026 10:44:56 +0800 Message-ID: <20260831024456.3231595-1-liujie5@linkdatatechnology.com> X-Mailer: git-send-email 2.52.0 In-Reply-To: <20260828074056.2250222-1-liujie5@linkdatatechnology.com> References: <20260828074056.2250222-1-liujie5@linkdatatechnology.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CM-TRANSID: rQCowAC3wD6p6pRqrNqjBg--.23925S2 X-Coremail-Antispam: 1UD129KBjvJXoW7Kr18XFy5ArWfArW5Aw47Jwb_yoW8GFWUpF Z7ur1Y9a4rta45Aw48tw4xXFWUKas7Gayq9a15Wa1xAF1DZwn7Zws8KF98X3WDCrs7Xw1S yayxXFy0krn5ArJanT9S1TB71UUUUU7qnTZGkaVYY2UrUUUUjbIjqfuFe4nvWSU5nxnvy2 9KBjDU0xBIdaVrnRJUUUkE14x267AKxVWUJVW8JwAFc2x0x2IEx4CE42xK8VAvwI8IcIk0 rVWrJVCq3wAFIxvE14AKwVWUJVWUGwA2ocxC64kIII0Yj41l84x0c7CEw4AK67xGY2AK02 1l84ACjcxK6xIIjxv20xvE14v26F1j6w1UM28EF7xvwVC0I7IYx2IY6xkF7I0E14v26r4U JVWxJr1l84ACjcxK6I8E87Iv67AKxVWxJVW8Jr1l84ACjcxK6I8E87Iv6xkF7I0E14v26r 4UJVWxJr1le2I262IYc4CY6c8Ij28IcVAaY2xG8wAqx4xG64xvF2IEw4CE5I8CrVC2j2Wl Yx0E2Ix0cI8IcVAFwI0_Wrv_ZF1lYx0Ex4A2jsIE14v26r4j6F4UMcvjeVCFs4IE7xkEbV WUJVW8JwACjcxG0xvY0x0EwIxGrwACjI8F5VA0II8E6IAqYI8I648v4I1lw4CEc2x0rVAK j4xxMxAIw28IcxkI7VAKI48JMxC20s026xCaFVCjc4AY6r1j6r4UMI8I3I0E5I8CrVAFwI 0_Jr0_Jr4lx2IqxVCjr7xvwVAFwI0_JrI_JrWlx4CE17CEb7AF67AKxVWUAVWUtwCIc40Y 0x0EwIxGrwCI42IY6xIIjxv20xvE14v26F1j6w1UMIIF0xvE2Ix0cI8IcVCY1x0267AKxV W8Jr0_Cr1UMIIF0xvE42xK8VAvwI8IcIk0rVWUJVWUCwCI42IY6I8E87Iv67AKxVWxJVW8 Jr1lIxAIcVC2z280aVCY1x0267AKxVW8Jr0_Cr1UYxBIdaVFxhVjvjDU0xZFpf9x0pR9NV PUUUUU= X-Originating-IP: [118.112.177.181] X-CM-SenderInfo: xolxyxrhv6zxpqngt3pdwhux5qro0w31of0z/ 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 From: Jie Liu sxe2_drv_udp_tunnel_get() fills tunnel_config fields even when the firmware command fails, so a failed get overwrites the config with the (zero-initialized) response data instead of leaving it intact. Return early with the error code when sxe2_drv_cmd_exec() fails, matching the V3 implementation. Fixes: fff24885f70a ("net/sxe2: support custom UDP tunnel ports") Cc: stable@dpdk.org Cc: stephen@networkplumber.org Signed-off-by: Jie Liu --- drivers/net/sxe2/sxe2_cmd_chnl.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/net/sxe2/sxe2_cmd_chnl.c b/drivers/net/sxe2/sxe2_cmd_chnl.c index 7b27cf2e8d..5ab287a77b 100644 --- a/drivers/net/sxe2/sxe2_cmd_chnl.c +++ b/drivers/net/sxe2/sxe2_cmd_chnl.c @@ -1650,15 +1650,17 @@ int32_t sxe2_drv_udp_tunnel_get(struct sxe2_adapter *adapter, &req, sizeof(req), &resp, sizeof(resp)); ret = sxe2_drv_cmd_exec(cdev, &cmd); - if (ret) + if (ret) { PMD_LOG_ERR(DRV, "Failed to get udp proto %d port, ret=%d", req.type, ret); + goto l_end; + } tunnel_config->fw_port = resp.port; tunnel_config->fw_status = resp.enable; tunnel_config->fw_dst_en = resp.dst; tunnel_config->fw_src_en = resp.src; tunnel_config->fw_used = resp.fw_used; - +l_end: return ret; } -- 2.52.0