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Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Steffen Klassert , Herbert Xu , =?UTF-8?q?Andreas=20F=C3=A4rber?= , Manivannan Sadhasivam , Matthieu Baerts , Mat Martineau , Geliang Tang , Pravin B Shelar , Willem de Bruijn , Alexander Mikhalitsyn , zhujun2 , Petr Machata , Ido Schimmel , Hangbin Liu , Nikolay Aleksandrov , Benjamin Poirier , Sebastian Andrzej Siewior , Dmitry Safonov <0x7f454c46@gmail.com>, netdev@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-actions@lists.infradead.org, mptcp@lists.linux.dev, dev@openvswitch.org, linux-kselftest@vger.kernel.org, LKML , llvm@lists.linux.dev, John Hubbard , stable@vger.kernel.org, Ignat Korchagin Subject: [PATCH] selftests/net: fix gro.c compilation failure due to non-existent opt_ipproto_off Date: Fri, 12 Jul 2024 16:51:50 -0700 Message-ID: <20240712235150.99175-1-jhubbard@nvidia.com> X-Mailer: git-send-email 2.45.2 X-NVConfidentiality: public Content-Transfer-Encoding: quoted-printable X-ClientProxiedBy: SJ0PR05CA0074.namprd05.prod.outlook.com (2603:10b6:a03:332::19) To BY5PR12MB4130.namprd12.prod.outlook.com (2603:10b6:a03:20b::16) Precedence: bulk X-Mailing-List: mptcp@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: BY5PR12MB4130:EE_|SA1PR12MB9247:EE_ X-MS-Office365-Filtering-Correlation-Id: ecd68417-cbb9-4edf-abf4-08dca2cd9acd X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|7416014|1800799024|376014|366016; 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charset="utf-8" Linux 6.6 does not have an opt_ipproto_off variable in gro.c at all (it was added in later kernel versions), so attempting to initialize one breaks the build. Fixes: c80d53c484e8 ("selftests/net: fix uninitialized variables") Cc: # 6.6 Reported-by: Ignat Korchagin Closes: https://lore.kernel.org/all/8B1717DB-8C4A-47EE-B28C-170B630C4639@cl= oudflare.com/#t Signed-off-by: John Hubbard --- tools/testing/selftests/net/gro.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/tools/testing/selftests/net/gro.c b/tools/testing/selftests/ne= t/gro.c index b204df4f3332..30024d0ed373 100644 --- a/tools/testing/selftests/net/gro.c +++ b/tools/testing/selftests/net/gro.c @@ -113,9 +113,6 @@ static void setup_sock_filter(int fd) next_off =3D offsetof(struct ipv6hdr, nexthdr); ipproto_off =3D ETH_HLEN + next_off; =20 - /* Overridden later if exthdrs are used: */ - opt_ipproto_off =3D ipproto_off; - if (strcmp(testname, "ip") =3D=3D 0) { if (proto =3D=3D PF_INET) optlen =3D sizeof(struct ip_timestamp); base-commit: 2ced7518a03d002284999ed8336ffac462a358ec --=20 2.45.2