From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id 296E7A0093 for ; Tue, 19 May 2020 15:12:52 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 2261E1D72B; Tue, 19 May 2020 15:12:52 +0200 (CEST) Received: from mail-wm1-f68.google.com (mail-wm1-f68.google.com [209.85.128.68]) by dpdk.org (Postfix) with ESMTP id E70F61D72B for ; Tue, 19 May 2020 15:12:50 +0200 (CEST) Received: by mail-wm1-f68.google.com with SMTP id n5so3532408wmd.0 for ; Tue, 19 May 2020 06:12:50 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=r2Gmd7F8sH2zdqeqyZ6FfzWOhiZMbJYwM49GVLQC7UE=; b=bjqKoUYwTJUd1KVJqvFkkT6BBqRQl3IN9eTZ8IUaz3ers7uiwKXULR4JFjIK6qDzpz fbS1cf959DtfjSkFc89/urs4JBk1c4d7GnrVpYjv7DdPfI659PoALu9pZuV5T6nE72qf C29/VtBeUhKTS4iZEW1Qhxqxqc1056tuWL76GLGKz85awY6Foy1sz2I0iUoCf8+xViy4 GnPYUUxIn7ZpSMRjD60xLjD4jeSju1ydrIMMsjECEa24mp4qy2aflxWegwmaG7F5M75N N/Mo05jVMLyDMMw7TYqMEZir0ZRxdlt5ou6iAFfTR6lHnrS3yFtd5GPI8XkTRdqaNIGK pmWw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=r2Gmd7F8sH2zdqeqyZ6FfzWOhiZMbJYwM49GVLQC7UE=; b=StC15aziWsjHkqO5PKMhHXs9oYf1CQ+U7qsCPHoQJPzJdVYbymTdUnwMY4AesJqyEL OvC+8ExatJkH5WKqyznGqY7jIQEapzNnovxr4DVEA2o98mNvmXGz/toDkvIP9WPG7bbf 8nr75Y+FoEh4maAcmh8bnVLoXgvaKE3aWfVD7YzhvuUkW/nZTtU3+vn+Vuxx+erd1PqB pcbUjRY8XPGP37a2u5KI1u8Ec1zlRCH658cParbcsTx96tHyn6VWz6+LbJX0fNlBZgCZ StljXavQdEjvK7soO5XWrYoutSsK9aibEPZCaRjHsRWPiDFYBtkkBwwqexp4DL4tiLXn SSvA== X-Gm-Message-State: AOAM531lJIsc1gunvm/3wyxBTG6f8PHUT0afJqTU56Ix/nmgxWp/zBbi 87+LFZk6wH7Q8i8hD7ohJsKBVx/4Vez6M1nI X-Google-Smtp-Source: ABdhPJwh6uXPKxaj/xz+uq2VZKhhjIW5JaNOSqCw+UPTewAB0qqxnOLZgLVaxxVbjNUuMd0HBkOkkA== X-Received: by 2002:a1c:770e:: with SMTP id t14mr5571901wmi.86.1589893970677; Tue, 19 May 2020 06:12:50 -0700 (PDT) Received: from localhost ([88.98.246.218]) by smtp.gmail.com with ESMTPSA id a74sm4137828wme.23.2020.05.19.06.12.49 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 19 May 2020 06:12:50 -0700 (PDT) From: luca.boccassi@gmail.com To: Kevin Traynor Cc: Steven Webster , dpdk stable Date: Tue, 19 May 2020 14:04:26 +0100 Message-Id: <20200519130549.112823-131-luca.boccassi@gmail.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200519130549.112823-1-luca.boccassi@gmail.com> References: <20200519125804.104349-1-luca.boccassi@gmail.com> <20200519130549.112823-1-luca.boccassi@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Subject: [dpdk-stable] patch 'net/avp: fix gcc 10 maybe-uninitialized warning' has been queued to stable release 19.11.3 X-BeenThere: stable@dpdk.org X-Mailman-Version: 2.1.15 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 Sender: "stable" Hi, FYI, your patch has been queued to stable release 19.11.3 Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet. It will be pushed if I get no objections before 05/21/20. 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. Thanks. Luca Boccassi --- >From ea0fb3e5a5ba8b9aed88471c969ad56583c88470 Mon Sep 17 00:00:00 2001 From: Kevin Traynor Date: Wed, 11 Mar 2020 11:32:59 +0000 Subject: [PATCH] net/avp: fix gcc 10 maybe-uninitialized warning MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit [ upstream commit ec87d3b2c2451ce0fa71f53f64987c68a0b3423c ] gcc 10.0.1 reports: ../drivers/net/avp/avp_ethdev.c: In function ‘avp_xmit_scattered_pkts’: ../drivers/net/avp/avp_ethdev.c:1791:24: warning: ‘avp_bufs[count]’ may be used uninitialized in this function [-Wmaybe-uninitialized] 1791 | tx_bufs[i] = avp_bufs[count]; | ~~~~~~~~^~~~~~~ ../drivers/net/avp/avp_ethdev.c:1791:24: warning: ‘avp_bufs[count]’ may be used uninitialized in this function [-Wmaybe-uninitialized] Fix by initializing the array. Fixes: 295abce2d25b ("net/avp: add packet transmit functions") Signed-off-by: Kevin Traynor Acked-by: Steven Webster --- drivers/net/avp/avp_ethdev.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/avp/avp_ethdev.c b/drivers/net/avp/avp_ethdev.c index cd747b6beb..1abe96ce50 100644 --- a/drivers/net/avp/avp_ethdev.c +++ b/drivers/net/avp/avp_ethdev.c @@ -1694,7 +1694,7 @@ avp_xmit_scattered_pkts(void *tx_queue, uint16_t nb_pkts) { struct rte_avp_desc *avp_bufs[(AVP_MAX_TX_BURST * - RTE_AVP_MAX_MBUF_SEGMENTS)]; + RTE_AVP_MAX_MBUF_SEGMENTS)] = {}; struct avp_queue *txq = (struct avp_queue *)tx_queue; struct rte_avp_desc *tx_bufs[AVP_MAX_TX_BURST]; struct avp_dev *avp = txq->avp; -- 2.20.1 --- Diff of the applied patch vs upstream commit (please double-check if non-empty: --- --- - 2020-05-19 14:04:49.797286310 +0100 +++ 0131-net-avp-fix-gcc-10-maybe-uninitialized-warning.patch 2020-05-19 14:04:44.444652506 +0100 @@ -1,4 +1,4 @@ -From ec87d3b2c2451ce0fa71f53f64987c68a0b3423c Mon Sep 17 00:00:00 2001 +From ea0fb3e5a5ba8b9aed88471c969ad56583c88470 Mon Sep 17 00:00:00 2001 From: Kevin Traynor Date: Wed, 11 Mar 2020 11:32:59 +0000 Subject: [PATCH] net/avp: fix gcc 10 maybe-uninitialized warning @@ -6,6 +6,8 @@ Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit +[ upstream commit ec87d3b2c2451ce0fa71f53f64987c68a0b3423c ] + gcc 10.0.1 reports: ../drivers/net/avp/avp_ethdev.c: In function ‘avp_xmit_scattered_pkts’: @@ -21,7 +23,6 @@ Fix by initializing the array. Fixes: 295abce2d25b ("net/avp: add packet transmit functions") -Cc: stable@dpdk.org Signed-off-by: Kevin Traynor Acked-by: Steven Webster