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X-CSE-ConnectionGUID: lf0Ty56yQ7qujrtcSFeXkA== X-CSE-MsgGUID: k4FWuDLgTxqL5HKJhIgviw== X-IronPort-AV: E=McAfee;i="6800,10657,11531"; a="67433358" X-IronPort-AV: E=Sophos;i="6.17,312,1747724400"; d="scan'208";a="67433358" Received: from fmviesa007.fm.intel.com ([10.60.135.147]) by orvoesa106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 26 Oct 2025 16:00:08 -0700 X-CSE-ConnectionGUID: XC5IWdxUT3CWsELSkY4vIw== X-CSE-MsgGUID: G1L2gNZJQ3ySXDIHZASnzg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.19,257,1754982000"; d="scan'208";a="184594560" Received: from lkp-server02.sh.intel.com (HELO 66d7546c76b2) ([10.239.97.151]) by fmviesa007.fm.intel.com with ESMTP; 26 Oct 2025 16:00:04 -0700 Received: from kbuild by 66d7546c76b2 with local (Exim 4.96) (envelope-from ) id 1vD9iT-000GNZ-1H; Sun, 26 Oct 2025 23:00:01 +0000 Date: Mon, 27 Oct 2025 06:59:45 +0800 From: kernel test robot To: Anton Protopopov , bpf@vger.kernel.org, Alexei Starovoitov , Andrii Nakryiko , Anton Protopopov , Daniel Borkmann , Eduard Zingerman , Quentin Monnet , Yonghong Song Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev Subject: Re: [PATCH v7 bpf-next 01/12] bpf, x86: add new map type: instructions array Message-ID: <202510270614.av6f72iy-lkp@intel.com> References: <20251026192709.1964787-2-a.s.protopopov@gmail.com> Precedence: bulk X-Mailing-List: bpf@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: <20251026192709.1964787-2-a.s.protopopov@gmail.com> Hi Anton, kernel test robot noticed the following build errors: [auto build test ERROR on bpf-next/master] url: https://github.com/intel-lab-lkp/linux/commits/Anton-Protopopov/bpf-x86-add-new-map-type-instructions-array/20251027-032442 base: https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git master patch link: https://lore.kernel.org/r/20251026192709.1964787-2-a.s.protopopov%40gmail.com patch subject: [PATCH v7 bpf-next 01/12] bpf, x86: add new map type: instructions array config: i386-buildonly-randconfig-005-20251027 (https://download.01.org/0day-ci/archive/20251027/202510270614.av6f72iy-lkp@intel.com/config) compiler: clang version 20.1.8 (https://github.com/llvm/llvm-project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251027/202510270614.av6f72iy-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/202510270614.av6f72iy-lkp@intel.com/ All errors (new ones prefixed by >>): In file included from kernel/sched/rq-offsets.c:5: In file included from kernel/sched/sched.h:61: In file included from include/linux/syscalls_api.h:1: In file included from include/linux/syscalls.h:95: In file included from include/trace/syscall.h:7: In file included from include/linux/trace_events.h:10: In file included from include/linux/perf_event.h:53: In file included from include/linux/security.h:35: >> include/linux/bpf.h:3807:1: error: expected identifier or '(' 3807 | { | ^ In file included from kernel/sched/rq-offsets.c:5: kernel/sched/sched.h:3743:18: warning: variable 'cpumask' set but not used [-Wunused-but-set-variable] 3743 | struct cpumask *cpumask; | ^ 1 warning and 1 error generated. make[3]: *** [scripts/Makefile.build:182: kernel/sched/rq-offsets.s] Error 1 shuffle=3282044347 make[3]: Target 'prepare' not remade because of errors. make[2]: *** [Makefile:1280: prepare0] Error 2 shuffle=3282044347 make[2]: Target 'prepare' not remade because of errors. make[1]: *** [Makefile:248: __sub-make] Error 2 shuffle=3282044347 make[1]: Target 'prepare' not remade because of errors. make: *** [Makefile:248: __sub-make] Error 2 shuffle=3282044347 make: Target 'prepare' not remade because of errors. vim +3807 include/linux/bpf.h 3799 3800 #ifdef CONFIG_BPF_SYSCALL 3801 void bpf_prog_update_insn_ptrs(struct bpf_prog *prog, void *jit_priv, 3802 update_insn_ptr_func_t update_insn_ptr); 3803 #else 3804 static inline void 3805 bpf_prog_update_insn_ptrs(struct bpf_prog *prog, void *jit_priv, 3806 update_insn_ptr_func_t update_insn_ptr); > 3807 { 3808 } 3809 #endif 3810 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki