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Wed, 08 Apr 2020 08:22:24 -0700 (PDT) X-Google-Smtp-Source: APiQypLRoR0VTssagCyCBt2TSSoA14jV8u2MxZd4aYbksQVMZKf6BeaAFS5ll9O+ULOiJaoh1wZGhNBygsiNX3vOmoc= X-Received: by 2002:a05:6102:3d4:: with SMTP id n20mr170093vsq.39.1586359342858; Wed, 08 Apr 2020 08:22:22 -0700 (PDT) MIME-Version: 1.0 References: <20200303162728.93744-1-gavin.hu@arm.com> <20200307155629.45021-1-gavin.hu@arm.com> <4135ab73-75d3-421a-264d-2951fc096133@intel.com> <VI1PR08MB53761D519B18A133E05F082A8FFE0@VI1PR08MB5376.eurprd08.prod.outlook.com> <dffb4554-4719-8838-3001-eebdf7228c48@intel.com> <98CBD80474FA8B44BF855DF32C47DC35C60EA3@smartserver.smartshare.dk> <VI1PR08MB5376761A8FD748CA357472C78FFC0@VI1PR08MB5376.eurprd08.prod.outlook.com> <98CBD80474FA8B44BF855DF32C47DC35C60EAC@smartserver.smartshare.dk> <20200311120739.GA1922@bricha3-MOBL.ger.corp.intel.com> <VI1PR08MB537656561D1E1614CD9B01428FFA0@VI1PR08MB5376.eurprd08.prod.outlook.com> <30507744-63d4-c24b-4cc3-de7adff871f6@redhat.com> <VI1PR08MB53763BF05826A780F949C2018FC00@VI1PR08MB5376.eurprd08.prod.outlook.com> In-Reply-To: <VI1PR08MB53763BF05826A780F949C2018FC00@VI1PR08MB5376.eurprd08.prod.outlook.com> From: David Marchand <david.marchand@redhat.com> Date: Wed, 8 Apr 2020 17:22:11 +0200 Message-ID: <CAJFAV8yL2GvEJtTXOLk6o0eXHi4CpZmqCoRsfN2WcDe_ju1C8A@mail.gmail.com> To: Gavin Hu <Gavin.Hu@arm.com> Cc: Kevin Traynor <ktraynor@redhat.com>, Bruce Richardson <bruce.richardson@intel.com>, =?UTF-8?Q?Morten_Br=C3=B8rup?= <mb@smartsharesystems.com>, Ferruh Yigit <ferruh.yigit@intel.com>, "dev@dpdk.org" <dev@dpdk.org>, nd <nd@arm.com>, "thomas@monjalon.net" <thomas@monjalon.net>, "jerinj@marvell.com" <jerinj@marvell.com>, Honnappa Nagarahalli <Honnappa.Nagarahalli@arm.com>, Ruifeng Wang <Ruifeng.Wang@arm.com>, Phil Yang <Phil.Yang@arm.com>, Joyce Kong <Joyce.Kong@arm.com>, "stable@dpdk.org" <stable@dpdk.org>, Olivier MATZ <olivier.matz@6wind.com>, Konstantin Ananyev <konstantin.ananyev@intel.com>, Andrew Rybchenko <arybchenko@solarflare.com> X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Subject: Re: [dpdk-dev] [dpdk-stable] [PATCH v2] mbuf: replace zero-length marker with unnamed union X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions <dev.dpdk.org> List-Unsubscribe: <https://mails.dpdk.org/options/dev>, <mailto:dev-request@dpdk.org?subject=unsubscribe> List-Archive: <http://mails.dpdk.org/archives/dev/> List-Post: <mailto:dev@dpdk.org> List-Help: <mailto:dev-request@dpdk.org?subject=help> List-Subscribe: <https://mails.dpdk.org/listinfo/dev>, <mailto:dev-request@dpdk.org?subject=subscribe> Errors-To: dev-bounces@dpdk.org Sender: "dev" <dev-bounces@dpdk.org> On Wed, Apr 8, 2020 at 5:05 PM Gavin Hu <Gavin.Hu@arm.com> wrote: > > -----Original Message----- > > From: Kevin Traynor <ktraynor@redhat.com> > > Hi Gavin, I lost track if v2 is still a candidate for merge. fwiw, it > > compiles without giving the zero-length-bounds warning on my system. > > > > Kevin. > > Yes, this path alone is a candidate for merge. This patch is not mergeable, it would trigger failures in the ABI checks. You can see in patchwork that the robot reported a warning in Travis. http://mails.dpdk.org/archives/test-report/2020-March/119919.html https://travis-ci.com/github/ovsrobot/dpdk/jobs/295652710#L4476 I opened a bz to libabigail. https://sourceware.org/bugzilla/show_bug.cgi?id=3D25661 Either a different solution is found, or your patch will have to deal with this issue (libabigail fix won't be ready soon afaik) and waive this. --=20 David Marchand