From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 88A2048A04; Tue, 28 Oct 2025 18:23:49 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 7440340262; Tue, 28 Oct 2025 18:23:49 +0100 (CET) Received: from mx0b-0016f401.pphosted.com (mx0b-0016f401.pphosted.com [67.231.156.173]) by mails.dpdk.org (Postfix) with ESMTP id D526B4021E; Tue, 28 Oct 2025 18:23:47 +0100 (CET) Received: from pps.filterd (m0045851.ppops.net [127.0.0.1]) by mx0b-0016f401.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 59SDrTjO1293438; Tue, 28 Oct 2025 10:23:47 -0700 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=marvell.com; h= cc:content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=pfpt0220; bh=u mFlUyshvfOCN8xZEnFN79/VuqaAVfGk2JUvth9Kn+c=; b=ObQGfIrz8riX3olNd D3liTTvCWp/j551zJ1f6rDs9gwrmf0yO5LCKb6g/YCd9Dd8sfK0qJA5wTqhEJeET C6fPOl9TqQM+PddM0sk7tJ/4+voOVBgByKVltzoHcOC2mwyHMScz5ZgUFB+mysXP BR3YN5A0m9JZMHFsQsmcKd3+cS4Lq9WyQZRut4CEF0lifX8mvMwFwAULp5t/w8Q4 NieQKkY7UdX1SGp/sNyRFOyx7OD4dJB72cypdjDR+4V/RgU8War2XmN9LBd2wqrv vP7wD+0tqci4vB02ISHMBgosFFMhLJ1J21v2IkhS2pMK0femDhj7egv1wKETADql MxAzA== Received: from dc6wp-exch02.marvell.com ([4.21.29.225]) by mx0b-0016f401.pphosted.com (PPS) with ESMTPS id 4a2s5ktee8-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 28 Oct 2025 10:23:41 -0700 (PDT) Received: from DC6WP-EXCH02.marvell.com (10.76.176.209) by DC6WP-EXCH02.marvell.com (10.76.176.209) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.25; Tue, 28 Oct 2025 10:23:40 -0700 Received: from maili.marvell.com (10.69.176.80) by DC6WP-EXCH02.marvell.com (10.76.176.209) with Microsoft SMTP Server id 15.2.1544.25 via Frontend Transport; Tue, 28 Oct 2025 10:23:40 -0700 Received: from jerin-lab.marvell.com (jerin-lab.marvell.com [10.28.34.14]) by maili.marvell.com (Postfix) with ESMTP id 28B8F5B6930; Tue, 28 Oct 2025 10:23:37 -0700 (PDT) From: To: Vladimir Medvedkin , Yiding Zhou , Qi Zhang CC: , , , , Jerin Jacob , Subject: [dpdk-dev] [PATCH v1 2/3] net/iavf: fix issues with clang 21.1.4 Date: Tue, 28 Oct 2025 22:53:22 +0530 Message-ID: <20251028172324.3149379-2-jerinj@marvell.com> X-Mailer: git-send-email 2.51.2 In-Reply-To: <20251028172324.3149379-1-jerinj@marvell.com> References: <20251028172324.3149379-1-jerinj@marvell.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUxMDI4MDE0NyBTYWx0ZWRfXzbbfBY/hSq5m vddJVdloOVf77YRoENLSgHAIkOqTRZKv/fSuyo2Y5R1fn3AyobT+7yb3S4I0Ww0e3WG0fCWYSOY DmVSIkLy3NewjmvZk+jI6x3J1TUKHfgxC/7uW/2W9OnAH1t5ZxjJlL8fAi0MrAC9IHNapZS+zQm LW40iN3ZGDeZIZ7uSwcGBkiwJ6UHGVCRWUeVY5MZf6gxwPcY8s1U/rVUMqjFRdyrY15Vo/YOv1r LgbaIeINdDHofMnH022Iepp0KI8AH6Kib0dHm2CyS7pAklHqZKO/siwCV6Zfg6/MTHWJoGpvK1y ePWyCKWraZSEwiK++eM0VlqLKix2SRBri4rTmT+2A6T9gPyp4wbXe3mvXHBvcGmet6LseWoWaAr LfJqlVabdvZVvIqKgIzD9qLg7p2Acw== X-Proofpoint-ORIG-GUID: XbrqApMZ94G8rfifjf8ETIomnxOLVyoe X-Authority-Analysis: v=2.4 cv=BuKQAIX5 c=1 sm=1 tr=0 ts=6900fc1d cx=c_pps a=gIfcoYsirJbf48DBMSPrZA==:117 a=gIfcoYsirJbf48DBMSPrZA==:17 a=x6icFKpwvdMA:10 a=VkNPw1HP01LnGYTKEx00:22 a=M5GUcnROAAAA:8 a=8rWy6zfcAAAA:8 a=R18w0tCIQCz98NZomTsA:9 a=OBjm3rFKGHvpk9ecZwUJ:22 a=YjdVzJdQTyZRADMV7wFX:22 a=cPQSjfK2_nFv0Q5t_7PE:22 X-Proofpoint-GUID: XbrqApMZ94G8rfifjf8ETIomnxOLVyoe X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.9,FMLib:17.12.80.40 definitions=2025-10-28_06,2025-10-22_01,2025-03-28_01 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: Jerin Jacob Fix the following error seen with clang 21.1.4 drivers/net/intel/iavf/iavf_vchnl.c:123:38: error: variable 'notify_byte' is uninitialized when passed as a const pointer argument here [-Werror,-Wuninitialized-const-pointer] Fixes: cb5c1b91f76f ("net/iavf: add thread for event callbacks") Cc: stable@dpdk.org Signed-off-by: Jerin Jacob --- drivers/net/intel/iavf/iavf_vchnl.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/intel/iavf/iavf_vchnl.c b/drivers/net/intel/iavf/iavf_vchnl.c index 460035d772..9ad39300c6 100644 --- a/drivers/net/intel/iavf/iavf_vchnl.c +++ b/drivers/net/intel/iavf/iavf_vchnl.c @@ -102,7 +102,7 @@ iavf_dev_event_post(struct rte_eth_dev *dev, void *param, size_t param_alloc_size) { struct iavf_event_handler *handler = &event_handler; - char notify_byte; + char notify_byte = 0; struct iavf_event_element *elem = rte_malloc(NULL, sizeof(*elem) + param_alloc_size, 0); if (!elem) return; -- 2.51.2