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 50105A0A0C for ; Thu, 20 May 2021 16:32:17 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 30B2941101; Thu, 20 May 2021 16:32:17 +0200 (CEST) Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [216.205.24.124]) by mails.dpdk.org (Postfix) with ESMTP id 483254069B for ; Thu, 20 May 2021 16:32:16 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1621521135; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=Y3Dd1hAgHXY2e1WuzXaWMKNiquh8DgHkjIFTzCpoobk=; b=dbanK/fXMW3hPib9dlx3kjKxivNXmvGpWuVgg549CdwKPW3PRb0Q9tOJE1FVY2MQCpSgu0 CnikDGbCvaGnHLFeCYv4a6q8OdC131orhhZ7agAmimQ1BCLSHiSmT3SYeKhrTxvGhCSbJR DkmvEJiPRvz6Zbcreitnq4uoeQmj7u8= Received: from mail-ua1-f71.google.com (mail-ua1-f71.google.com [209.85.222.71]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-265-P2HDYd67N6qQsku99b6a5g-1; Thu, 20 May 2021 10:32:11 -0400 X-MC-Unique: P2HDYd67N6qQsku99b6a5g-1 Received: by mail-ua1-f71.google.com with SMTP id r4-20020ab070c40000b02902064b454facso6337535ual.6 for ; Thu, 20 May 2021 07:32:11 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=Y3Dd1hAgHXY2e1WuzXaWMKNiquh8DgHkjIFTzCpoobk=; b=WkBa/Owb73iLIwlyYn8PbltCjxMOxdJeX7WzD8Y81mFx8QHwM0ouDWPBggtpOfV67w 899n94gM0MLPXTDL4eNbLCbmdk1njgY3nh5WNKH2wZcbGAuXCFdfFXaqJaGpRQ/ps+tp AuP3NcvCYUgvUUl8L7JILVhcbTvMt9tuAfGF3apPFwsyIIpitx69B7OSnyOn/gO8l+8p Q/oRlbm22YD/JotvBQJvRijfD2i/eJUPi2TzZIJ8smbZLDg7l8UyII5Cc1ztlsK+ff+q aa1GLmCq/0QmOjr406RfNvO2R7480zv+ezSsWGw1Z30BIFvSkwqLE8qfmeitgY88O+/g N6xQ== X-Gm-Message-State: AOAM532+oRayJIeuXEXdnnoOflZ+W/B4LlAv+CEzCtX/LQ2L/EOlInfc Q015Uw8jesWouTnzA9iGYFYzyvQeinGlPTW1nNPG2upGStcYjmAxxhL7HvVotpJLNeFaTO75cXE gII+8hmcdTkx7Aac7qpwiCBA= X-Received: by 2002:a05:6102:320d:: with SMTP id r13mr4111906vsf.27.1621521131147; Thu, 20 May 2021 07:32:11 -0700 (PDT) X-Google-Smtp-Source: ABdhPJxOJhpAcLoV26GWV01pDRJe0ecf5sJACZyvYdcRXknPsBICThtHGAtVWmV5lkMwwSmSPSndTvGVZ5J3PywXwx4= X-Received: by 2002:a05:6102:320d:: with SMTP id r13mr4111875vsf.27.1621521130913; Thu, 20 May 2021 07:32:10 -0700 (PDT) MIME-Version: 1.0 References: <20210520110613.387358-1-ktraynor@redhat.com> In-Reply-To: <20210520110613.387358-1-ktraynor@redhat.com> From: David Marchand Date: Thu, 20 May 2021 16:31:59 +0200 Message-ID: To: Kevin Traynor Cc: dev , "Yigit, Ferruh" , dpdk stable , Ali Alnubani Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=dmarchan@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset="UTF-8" Subject: Re: [dpdk-stable] [PATCH] test/prefetch: fix build with GCC 11 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 Sender: "stable" On Thu, May 20, 2021 at 1:07 PM Kevin Traynor wrote: > > GCC 11 complains that 'a' is uninitialized. > > ../dpdk/app/test/test_prefetch.c: In function 'test_prefetch': > ../dpdk/app/test/test_prefetch.c:25:9: > error: 'a' may be used uninitialized [-Werror=maybe-uninitialized] > 25 | rte_prefetch0(&a); > | ^~~~~~~~~~~~~~~~~ > > Fix by initializing 'a'. > > Bugzilla ID: 714 > Fixes: af75078fece3 ("first public release") > Cc: stable@dpdk.org > > Reported-by: Ali Alnubani > Signed-off-by: Kevin Traynor Reviewed-by: David Marchand -- David Marchand