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X-CSE-ConnectionGUID: bnCjuwRITk6Ip77L1RmEyA== X-CSE-MsgGUID: pITXstsaTr6yr8HQ2FWIUg== X-IronPort-AV: E=McAfee;i="6800,10657,11816"; a="107612488" X-IronPort-AV: E=Sophos;i="6.24,203,1774335600"; d="scan'208";a="107612488" Received: from orviesa009.jf.intel.com ([10.64.159.149]) by fmvoesa101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 13 Jun 2026 12:54:28 -0700 X-CSE-ConnectionGUID: TB/2Ou0YSA+0y250S7NZxQ== X-CSE-MsgGUID: OAMjj7BtQGaejf5jiCpGtw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.24,203,1774335600"; d="scan'208";a="247134552" Received: from lkp-server01.sh.intel.com (HELO f0d55cb201f0) ([10.239.97.150]) by orviesa009.jf.intel.com with ESMTP; 13 Jun 2026 12:54:22 -0700 Received: from kbuild by f0d55cb201f0 with local (Exim 4.98.2) (envelope-from ) id 1wYUQs-00000000QEc-3KLN; Sat, 13 Jun 2026 19:54:18 +0000 Date: Sun, 14 Jun 2026 03:54:07 +0800 From: kernel test robot To: chia-yu.chang@nokia-bell-labs.com, andrii@kernel.org, eddyz87@gmail.com, horms@kernel.org, dsahern@kernel.org, bpf@vger.kernel.org, netdev@vger.kernel.org, pabeni@redhat.com, jhs@mojatatu.com, kuba@kernel.org, stephen@networkplumber.org, davem@davemloft.net, edumazet@google.com, andrew+netdev@lunn.ch, donald.hunter@gmail.com, kuniyu@google.com, ij@kernel.org, ncardwell@google.com, koen.de_schepper@nokia-bell-labs.com, g.white@cablelabs.com, ingemar.s.johansson@ericsson.com, mirja.kuehlewind@ericsson.com, cheshire@apple.com, rs.ietf@gmx.at, Jason_Livingood@comcast.com, vidhi_goel@apple.com Cc: oe-kbuild-all@lists.linux.dev, Chia-Yu Chang Subject: Re: [PATCH v1 net-next 1/1] tcp: Replace min_tso_segs() with tso_segs() CC callback for TCP Prague Message-ID: <202606140311.15fhp3QN-lkp@intel.com> References: <20260613080831.236636-1-chia-yu.chang@nokia-bell-labs.com> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260613080831.236636-1-chia-yu.chang@nokia-bell-labs.com> Hi, kernel test robot noticed the following build errors: [auto build test ERROR on net-next/main] url: https://github.com/intel-lab-lkp/linux/commits/chia-yu-chang-nokia-bell-labs-com/tcp-Replace-min_tso_segs-with-tso_segs-CC-callback-for-TCP-Prague/20260613-160954 base: net-next/main patch link: https://lore.kernel.org/r/20260613080831.236636-1-chia-yu.chang%40nokia-bell-labs.com patch subject: [PATCH v1 net-next 1/1] tcp: Replace min_tso_segs() with tso_segs() CC callback for TCP Prague config: x86_64-randconfig-075 (https://download.01.org/0day-ci/archive/20260614/202606140311.15fhp3QN-lkp@intel.com/config) compiler: gcc-13 (Debian 13.3.0-16) 13.3.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260614/202606140311.15fhp3QN-lkp@intel.com/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202606140311.15fhp3QN-lkp@intel.com/ All errors (new ones prefixed by >>, old ones prefixed by <<): >> ERROR: modpost: "tcp_tso_autosize" [net/ipv4/tcp_bbr.ko] undefined! -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki