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 253C646D11; Wed, 13 Aug 2025 04:30:46 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id AD8614025D; Wed, 13 Aug 2025 04:30:45 +0200 (CEST) Received: from szxga05-in.huawei.com (szxga05-in.huawei.com [45.249.212.191]) by mails.dpdk.org (Postfix) with ESMTP id 88E67400EF for ; Wed, 13 Aug 2025 04:30:43 +0200 (CEST) Received: from mail.maildlp.com (unknown [172.19.88.234]) by szxga05-in.huawei.com (SkyGuard) with ESMTP id 4c1sjL524nz1R8xJ; Wed, 13 Aug 2025 10:27:50 +0800 (CST) Received: from kwepemk500009.china.huawei.com (unknown [7.202.194.94]) by mail.maildlp.com (Postfix) with ESMTPS id 8386414027A; Wed, 13 Aug 2025 10:30:40 +0800 (CST) Received: from [10.67.121.161] (10.67.121.161) by kwepemk500009.china.huawei.com (7.202.194.94) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.11; Wed, 13 Aug 2025 10:30:40 +0800 Message-ID: <7ac56685-0fd0-4e5d-9431-31d0bbfaecf8@huawei.com> Date: Wed, 13 Aug 2025 10:30:39 +0800 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v5 19/22] rib6: fix some highest bits handling To: David Marchand , CC: Vladimir Medvedkin References: <20250619071037.37325-1-david.marchand@redhat.com> <20250723133157.159825-1-david.marchand@redhat.com> <20250723133157.159825-20-david.marchand@redhat.com> Content-Language: en-US From: fengchengwen In-Reply-To: <20250723133157.159825-20-david.marchand@redhat.com> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Originating-IP: [10.67.121.161] X-ClientProxiedBy: kwepems500002.china.huawei.com (7.221.188.17) To kwepemk500009.china.huawei.com (7.202.194.94) 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 Acked-by: Chengwen Feng On 7/23/2025 9:31 PM, David Marchand wrote: > Without an explicit type, ip_xor gets promoted to a int. > > ../lib/rib/rte_rib6.c:348:26: runtime error: > left shift of 130 by 24 places cannot be represented in type 'int' > > Signed-off-by: David Marchand