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 CB692A0544 for ; Fri, 11 Nov 2022 12:39:36 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id C5F894014F; Fri, 11 Nov 2022 12:39:36 +0100 (CET) Received: from smtp-relay-internal-1.canonical.com (smtp-relay-internal-1.canonical.com [185.125.188.123]) by mails.dpdk.org (Postfix) with ESMTP id 83A1B40141 for ; Fri, 11 Nov 2022 12:39:35 +0100 (CET) Received: from mail-ej1-f69.google.com (mail-ej1-f69.google.com [209.85.218.69]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by smtp-relay-internal-1.canonical.com (Postfix) with ESMTPS id C40A9412C6 for ; Fri, 11 Nov 2022 11:39:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=canonical.com; s=20210705; t=1668166774; bh=dkCQBZ1sRPoQGgJp3QikLu/6ldaeCneF8Xriy8cmrp0=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=WSBFSrHF7T7bnblJYQccsNl51weHRtYiX1hJqA+ZNvNHJ99P9pVUKKclbJUj7Gpd2 7ztlUCTALfYn7STIuN2P9KwOZyxLWOs7cJvt7tzy6vKyuFP66ZmV1md5xZIxo86RTJ uf1I1lVDPa2hMja1RArCZWPgf3hF/7LHiL4/zE0depI3r4RZriV88csmfT4tJAh250 lVH2gfICqLOnhoxzkv8PudLPrb0GT/SyhroxzhU5qkm+veyM/xPHqMLEazH0O8uCnW En9hXLU5gGYQwSdbN+PakVm64Z55U1IQyK1hgCuegYE3xzJEa21w1m6x5RozSi9Sl3 hfINtG9hWh9vQ== Received: by mail-ej1-f69.google.com with SMTP id xc12-20020a170907074c00b007416699ea14so2886616ejb.19 for ; Fri, 11 Nov 2022 03:39:34 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=dkCQBZ1sRPoQGgJp3QikLu/6ldaeCneF8Xriy8cmrp0=; b=M/HXX7Ya2XLBhyfv2tvoutsPZZW+QEniwblbs6n/abhSuZeaZP0gH8kYz27bLoL11B rrYh5TW1fWIAB/K01ebIBkN1sNN7DLs8HgLvjLz/zUnnBWZmRtPxIRpCXaIxu+qIpqta UQE6JZ0sObmCpqEXAd1eaFkuEiK8mn7iMZAHFD/sCkWlX1UkCt5aSer2QcsB1imZSsLZ tniHGo0EHbh/5BjwDxI72uwmY0Zkj7xAK9/DVnTh+vU1wX2flp8+2dV05KmmUblSHg/r k0XG5EhXJLZlgrBA6qqVL6xRHoQyKlRDzlJpaBDJiobbmsJumC3NIhPzhYOg3k4m0Wxp 4a6g== X-Gm-Message-State: ANoB5plksKZcfJRCGQQczaBRGiQRIyAQ9OiL4vDjoa2CWt4IlH38+K0y /68qKsQ3duChQ0ePHi3tvqGpsQCdUbWlqJ+FbyrLTVP1Xu5y/Bl5AATbju4l2pwzF5zFAsW6ZXE WAN1Ky7Ws0iyk5iHuMkK3pzfV X-Received: by 2002:a17:906:b1cd:b0:7ae:732d:bc51 with SMTP id bv13-20020a170906b1cd00b007ae732dbc51mr1496580ejb.549.1668166774322; Fri, 11 Nov 2022 03:39:34 -0800 (PST) X-Google-Smtp-Source: AA0mqf5Z03tAPbq3ZWuaLugI1YLUJ2CoL5B3xnnpqs1hT/1isvKY+R9jgI/45OaTaj5ZpSjNyhKZTQ== X-Received: by 2002:a17:906:b1cd:b0:7ae:732d:bc51 with SMTP id bv13-20020a170906b1cd00b007ae732dbc51mr1496565ejb.549.1668166773996; Fri, 11 Nov 2022 03:39:33 -0800 (PST) Received: from localhost.localdomain ([2a02:6d40:39af:c100:1891:6c61:50fd:e567]) by smtp.gmail.com with ESMTPSA id kv20-20020a17090778d400b007402796f065sm784183ejc.132.2022.11.11.03.39.33 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 11 Nov 2022 03:39:33 -0800 (PST) From: christian.ehrhardt@canonical.com To: Amit Prakash Shukla Cc: Liron Himi , dpdk stable Subject: patch 'net/mvneta: fix build with GCC 12' has been queued to stable release 19.11.14 Date: Fri, 11 Nov 2022 12:38:24 +0100 Message-Id: <20221111113904.1549618-7-christian.ehrhardt@canonical.com> X-Mailer: git-send-email 2.38.1 In-Reply-To: <20221111113904.1549618-1-christian.ehrhardt@canonical.com> References: <20221111113904.1549618-1-christian.ehrhardt@canonical.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: stable@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: patches for DPDK stable branches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: stable-bounces@dpdk.org Hi, FYI, your patch has been queued to stable release 19.11.14 Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet. It will be pushed if I get no objections before 11/18/22. So please shout if anyone has objections. Also note that after the patch there's a diff of the upstream commit vs the patch applied to the branch. This will indicate if there was any rebasing needed to apply to the stable branch. If there were code changes for rebasing (ie: not only metadata diffs), please double check that the rebase was correctly done. Queued patches are on a temporary branch at: https://github.com/cpaelzer/dpdk-stable-queue This queued commit can be viewed at: https://github.com/cpaelzer/dpdk-stable-queue/commit/48190f9e85dd3a129488b8c2b37e7e31b05dcd39 Thanks. Christian Ehrhardt --- >From 48190f9e85dd3a129488b8c2b37e7e31b05dcd39 Mon Sep 17 00:00:00 2001 From: Amit Prakash Shukla Date: Thu, 1 Sep 2022 14:01:18 +0530 Subject: [PATCH] net/mvneta: fix build with GCC 12 [ upstream commit d7b080f1e72d833d668a66199fe99ccda6c81a36 ] ./drivers/net/mvneta/mvneta_rxtx.c:89:42: error: 'mbufs' may be used uninitialized [-Werror=maybe-uninitialized] 89 | MVNETA_SET_COOKIE_HIGH_ADDR(mbufs[0]); | ^ ../drivers/net/mvneta/mvneta_rxtx.c:77:26: note: 'mbufs' declared here 77 | struct rte_mbuf *mbufs[MRVL_NETA_BUF_RELEASE_BURST_SIZE_MAX]; | ^~~~~ Fixes: ce7ea764597e ("net/mvneta: support Rx/Tx") Signed-off-by: Amit Prakash Shukla Acked-by: Liron Himi --- drivers/net/mvneta/mvneta_rxtx.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/net/mvneta/mvneta_rxtx.c b/drivers/net/mvneta/mvneta_rxtx.c index dfa7ecc090..92b157d702 100644 --- a/drivers/net/mvneta/mvneta_rxtx.c +++ b/drivers/net/mvneta/mvneta_rxtx.c @@ -79,6 +79,10 @@ mvneta_buffs_refill(struct mvneta_priv *priv, struct mvneta_rxq *rxq, u16 *num) int i, ret; uint16_t nb_desc = *num; + /* To prevent GCC-12 warning. */ + if (unlikely(nb_desc == 0)) + return -1; + ret = rte_pktmbuf_alloc_bulk(rxq->mp, mbufs, nb_desc); if (ret) { MVNETA_LOG(ERR, "Failed to allocate %u mbufs.", nb_desc); -- 2.38.1 --- Diff of the applied patch vs upstream commit (please double-check if non-empty: --- --- - 2022-11-11 12:35:05.040450052 +0100 +++ 0007-net-mvneta-fix-build-with-GCC-12.patch 2022-11-11 12:35:04.713191732 +0100 @@ -1 +1 @@ -From d7b080f1e72d833d668a66199fe99ccda6c81a36 Mon Sep 17 00:00:00 2001 +From 48190f9e85dd3a129488b8c2b37e7e31b05dcd39 Mon Sep 17 00:00:00 2001 @@ -5,0 +6,2 @@ +[ upstream commit d7b080f1e72d833d668a66199fe99ccda6c81a36 ] + @@ -15 +16,0 @@ -Cc: stable@dpdk.org @@ -24 +25 @@ -index 6e4a7896b4..952e982275 100644 +index dfa7ecc090..92b157d702 100644