From patchwork Tue May 9 09:24:57 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Jie Hai X-Patchwork-Id: 126797 X-Patchwork-Delegate: thomas@monjalon.net Return-Path: X-Original-To: patchwork@inbox.dpdk.org Delivered-To: patchwork@inbox.dpdk.org Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 03B4D42AA2; Tue, 9 May 2023 11:27:49 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 1998F42D1D; Tue, 9 May 2023 11:27:46 +0200 (CEST) Received: from szxga08-in.huawei.com (szxga08-in.huawei.com [45.249.212.255]) by mails.dpdk.org (Postfix) with ESMTP id 14148410FA for ; Tue, 9 May 2023 11:27:43 +0200 (CEST) Received: from kwepemi500020.china.huawei.com (unknown [172.30.72.53]) by szxga08-in.huawei.com (SkyGuard) with ESMTP id 4QFt4g4X7Xz18LKl; Tue, 9 May 2023 17:23:31 +0800 (CST) Received: from localhost.localdomain (10.69.192.56) by kwepemi500020.china.huawei.com (7.221.188.8) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.23; Tue, 9 May 2023 17:27:40 +0800 From: Jie Hai To: Honnappa Nagarahalli , Konstantin Ananyev CC: , Subject: [PATCH v6 1/3] ring: fix unmatched type definition and usage Date: Tue, 9 May 2023 17:24:57 +0800 Message-ID: <20230509092459.20140-2-haijie1@huawei.com> X-Mailer: git-send-email 2.33.0 In-Reply-To: <20230509092459.20140-1-haijie1@huawei.com> References: <20230509012907.3817-1-haijie1@huawei.com> <20230509092459.20140-1-haijie1@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.69.192.56] X-ClientProxiedBy: dggems703-chm.china.huawei.com (10.3.19.180) To kwepemi500020.china.huawei.com (7.221.188.8) X-CFilter-Loop: Reflected 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 Field 'flags' of struct rte_ring is defined as int type. However, it is used as unsigned int. To ensure consistency, change the type of flags to unsigned int. Since these two types has the same byte size, this change is not an ABI change. Fixes: af75078fece3 ("first public release") Signed-off-by: Jie Hai Acked-by: Konstantin Ananyev Acked-by: Chengwen Feng Acked-by: Morten Brørup --- lib/ring/rte_ring_core.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/ring/rte_ring_core.h b/lib/ring/rte_ring_core.h index 82b237091b71..1c809abeb531 100644 --- a/lib/ring/rte_ring_core.h +++ b/lib/ring/rte_ring_core.h @@ -120,7 +120,7 @@ struct rte_ring_hts_headtail { struct rte_ring { char name[RTE_RING_NAMESIZE] __rte_cache_aligned; /**< Name of the ring. */ - int flags; /**< Flags supplied at creation. */ + uint32_t flags; /**< Flags supplied at creation. */ const struct rte_memzone *memzone; /**< Memzone, if any, containing the rte_ring */ uint32_t size; /**< Size of ring. */