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 8285D4618E; Tue, 4 Feb 2025 16:18:09 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id F087842E7E; Tue, 4 Feb 2025 16:12:43 +0100 (CET) Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.19]) by mails.dpdk.org (Postfix) with ESMTP id 0EDB142E3A; Tue, 4 Feb 2025 16:12:31 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1738681953; x=1770217953; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=1S2ffpMXypHD6YG2oIMQVMI2COlsTEWfj7Tml6FPnTE=; b=FArRFf78U/rEA0qL12AdRTXWB5HDLoiRXV8WoE2l58ORYc9kFqt8LtDU Ytbxu167W4B26haJvevnsI7K6E7J3xRGFy7SGCoXTGGZ++oQu6iaEKyO3 BWNM1xGt8gHBGwp+iQQmnrirmaix3/bQD3he5QH6uZ0Ilqq1VOxwNyoza uIKfcjNsTRmXA8TgUZvYB0WaL1RCGVxAgFx6YGsG9OyvQE9utozfP6B9w BPdOIQWsY5xZq/ddCsQ34IsTlhoLToBWGl/TVUsTuXkQME3AymGjdNhjF WMuUHDbqNfR5QEz6tMul3EI7gqEbgvDum4iw6ZpjhAoPFyb0isn5HnzWD A==; X-CSE-ConnectionGUID: LM0RQdv0T/C2ZfRMwHhj4A== X-CSE-MsgGUID: CerYYWzXQ920KwDDOOwneg== X-IronPort-AV: E=McAfee;i="6700,10204,11336"; a="39097202" X-IronPort-AV: E=Sophos;i="6.13,258,1732608000"; d="scan'208";a="39097202" Received: from fmviesa008.fm.intel.com ([10.60.135.148]) by orvoesa111.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 04 Feb 2025 07:12:32 -0800 X-CSE-ConnectionGUID: KpUvJFyzRv6aEaxTGRQ0Ig== X-CSE-MsgGUID: NPAcYXvSSgiGQYiP8s3YHQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.13,258,1732608000"; d="scan'208";a="110792790" Received: from silpixa00401119.ir.intel.com ([10.55.129.167]) by fmviesa008.fm.intel.com with ESMTP; 04 Feb 2025 07:12:30 -0800 From: Anatoly Burakov To: dev@dpdk.org Cc: bruce.richardson@intel.com, stable@dpdk.org Subject: [PATCH v2 50/54] net/e1000/base: fix uninitialized variable usage Date: Tue, 4 Feb 2025 15:10:56 +0000 Message-ID: <784295875c8f8a2d765be0ed3f302a241b54bd06.1738681726.git.anatoly.burakov@intel.com> X-Mailer: git-send-email 2.43.5 In-Reply-To: References: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 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: Jakub Buchocki <101559614+jbuchocx@users.noreply.github.com> Coverity has detected potential usage of uninitialized values inside the array. Fix the warning by initializing array. Fixes: af75078fece3 ("first public release") Cc: stable@dpdk.org Signed-off-by: Jakub Buchocki Signed-off-by: Anatoly Burakov --- drivers/net/intel/e1000/base/e1000_vf.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/intel/e1000/base/e1000_vf.c b/drivers/net/intel/e1000/base/e1000_vf.c index bb314e2f12..e0c95aa130 100644 --- a/drivers/net/intel/e1000/base/e1000_vf.c +++ b/drivers/net/intel/e1000/base/e1000_vf.c @@ -374,7 +374,7 @@ STATIC void e1000_write_msg_read_ack(struct e1000_hw *hw, void e1000_update_mc_addr_list_vf(struct e1000_hw *hw, u8 *mc_addr_list, u32 mc_addr_count) { - u32 msgbuf[E1000_VFMAILBOX_SIZE]; + u32 msgbuf[E1000_VFMAILBOX_SIZE] = {0}; u16 *hash_list = (u16 *)&msgbuf[1]; u32 hash_value; u32 i; -- 2.43.5