From nobody Fri Jun 19 04:11:48 2026 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 84712C433F5 for ; Fri, 8 Apr 2022 02:11:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233660AbiDHCNj (ORCPT ); Thu, 7 Apr 2022 22:13:39 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33106 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231708AbiDHCNf (ORCPT ); Thu, 7 Apr 2022 22:13:35 -0400 Received: from mail.meizu.com (edge05.meizu.com [157.122.146.251]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 66D9C11861E; Thu, 7 Apr 2022 19:11:32 -0700 (PDT) Received: from IT-EXMB-1-125.meizu.com (172.16.1.125) by mz-mail12.meizu.com (172.16.1.108) with Microsoft SMTP Server (TLS) id 14.3.487.0; Fri, 8 Apr 2022 10:11:31 +0800 Received: from meizu.meizu.com (172.16.137.70) by IT-EXMB-1-125.meizu.com (172.16.1.125) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2308.14; Fri, 8 Apr 2022 10:11:30 +0800 From: Haowen Bai To: Edward Cree , Martin Habets , "David S. Miller" , "Jakub Kicinski" , Paolo Abeni CC: Haowen Bai , , Subject: [PATCH] sfc: ef10: Fix assigning negative value to unsigned variable Date: Fri, 8 Apr 2022 10:11:28 +0800 Message-ID: <1649383888-2745-1-git-send-email-baihaowen@meizu.com> X-Mailer: git-send-email 2.7.4 MIME-Version: 1.0 X-Originating-IP: [172.16.137.70] X-ClientProxiedBy: IT-EXMB-1-126.meizu.com (172.16.1.126) To IT-EXMB-1-125.meizu.com (172.16.1.125) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" fix warning reported by smatch: 251 drivers/net/ethernet/sfc/ef10.c:2259 efx_ef10_tx_tso_desc() warn: assigning (-208) to unsigned variable 'ip_tot_len' Signed-off-by: Haowen Bai --- drivers/net/ethernet/sfc/ef10.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/sfc/ef10.c b/drivers/net/ethernet/sfc/ef1= 0.c index 50d535981a35..1434510dbdc9 100644 --- a/drivers/net/ethernet/sfc/ef10.c +++ b/drivers/net/ethernet/sfc/ef10.c @@ -2218,7 +2218,7 @@ int efx_ef10_tx_tso_desc(struct efx_tx_queue *tx_queu= e, struct sk_buff *skb, u16 outer_ipv4_id =3D 0; struct tcphdr *tcp; struct iphdr *ip; - u16 ip_tot_len; + s16 ip_tot_len; u32 seqnum; u32 mss; =20 --=20 2.7.4