From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.16]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B8A5A32E15F for ; Tue, 10 Feb 2026 06:39:27 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.16 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770705569; cv=none; b=oogiyBWOQAUGlkl10nwkAves0wUGVLqi/HEKnGgN0y8Q7woU/QJhhGo07ZtS28yMaFMhOAC9iU7aEoqShICxNpAKw+xmJiliKKgtRc3j+CWGvA7A2pPTS/Z8jEH5A/0QY6ggyr8u0OWuRy4CdgP7meG5qJNIa1Ml0Gi04AbuTVQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770705569; c=relaxed/simple; bh=sz5VihAueaqum5wYTgww8H9zVedSGsLr/iIXpbB2h8s=; h=Date:From:To:Cc:Subject:Message-ID; b=NgkVf86KXX7OD2Tj0ivYytSE6AiMpY/frbDDTgOZE76LPu3pxwjhNKVUUp+XJobkgiUhC2BB52UmlWROvmEyg02KfljVtaUMGBIXdCyyu9kYSJpSrpx2Y/kEJvjHEASEpP5uCDNPgeenrVjyPTWz65idI7wXyXZa3aKUpMU0IDE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=lLenuCj8; arc=none smtp.client-ip=198.175.65.16 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="lLenuCj8" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1770705568; x=1802241568; h=date:from:to:cc:subject:message-id; bh=sz5VihAueaqum5wYTgww8H9zVedSGsLr/iIXpbB2h8s=; b=lLenuCj8xIA/GP2B3XbDhrTGfUOy5F6p/tVyEkfnX36ctKJ5A2Hg3q0J y6w5+IGOYwdk/W0/Te6899BErEL/efwPAjc5MbDroU3Rt+TsAltDd2aIB 8+r2NviZXkNbC2XkY5908LknbVM/DQ//eCQsjLRkaFxyxzhNCl2ksCNBD eINzP/ijPyMmcbVZzhiEk8XW5PLy67dKzvEsv8ayLlntG2KZcnyGeGW42 DJYWjZJfjvIs1p5hoczunPYgoGpPfEjUZdXhDXssSiwrPbW+/23N3in8t hCD573kODVqJjfN+EXAZjnLZLNxoxkGC/NJJh0c59kNLnCegpMuTZ0/Oo Q==; X-CSE-ConnectionGUID: 7b7SFWAQSlqdJBFTDBXc8g== X-CSE-MsgGUID: gv5rj++mRCqogLCGZFOblg== X-IronPort-AV: E=McAfee;i="6800,10657,11696"; a="72009668" X-IronPort-AV: E=Sophos;i="6.21,283,1763452800"; d="scan'208";a="72009668" Received: from orviesa003.jf.intel.com ([10.64.159.143]) by orvoesa108.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 09 Feb 2026 22:39:28 -0800 X-CSE-ConnectionGUID: nG76xQtvRWOlJfm38sY1vA== X-CSE-MsgGUID: 2H+Aw1gaSM+6WJ4nCrEppg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.21,283,1763452800"; d="scan'208";a="215999489" Received: from lkp-server01.sh.intel.com (HELO 765f4a05e27f) ([10.239.97.150]) by orviesa003.jf.intel.com with ESMTP; 09 Feb 2026 22:39:26 -0800 Received: from kbuild by 765f4a05e27f with local (Exim 4.98.2) (envelope-from ) id 1vphP9-00000000ojC-32H9; Tue, 10 Feb 2026 06:39:23 +0000 Date: Tue, 10 Feb 2026 14:38:29 +0800 From: kernel test robot To: Jiri Olsa Cc: oe-kbuild-all@lists.linux.dev Subject: [jolsa-perf:bpf/tracing_multi_2 1/1] kernel/bpf/trampoline.c:40:48: sparse: sparse: non size-preserving pointer to integer cast Message-ID: <202602101418.dDmyGSaa-lkp@intel.com> User-Agent: s-nail v14.9.25 Precedence: bulk X-Mailing-List: oe-kbuild-all@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: tree: https://git.kernel.org/pub/scm/linux/kernel/git/jolsa/perf.git bpf/tracing_multi_2 head: ebbef7d1c33bdfa68df327c0d80101c04ab6d996 commit: ebbef7d1c33bdfa68df327c0d80101c04ab6d996 [1/1] trampoline mutext pool config: parisc-randconfig-r121-20260210 (https://download.01.org/0day-ci/archive/20260210/202602101418.dDmyGSaa-lkp@intel.com/config) compiler: hppa-linux-gcc (GCC) 11.5.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260210/202602101418.dDmyGSaa-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/202602101418.dDmyGSaa-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) kernel/bpf/trampoline.c:18:31: sparse: sparse: symbol 'bpf_extension_verifier_ops' was not declared. Should it be static? kernel/bpf/trampoline.c:20:27: sparse: sparse: symbol 'bpf_extension_prog_ops' was not declared. Should it be static? >> kernel/bpf/trampoline.c:40:48: sparse: sparse: non size-preserving pointer to integer cast vim +40 kernel/bpf/trampoline.c 37 38 static struct mutex *trampoline_locks_lookup(struct bpf_trampoline *tr) 39 { > 40 return &trampoline_locks[hash_64((u64) tr, TRAMPOLINE_LOCKS_BITS)]; 41 } 42 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki