From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.18]) (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 8E8CA3126DA; Sun, 26 Apr 2026 12:35:34 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777206936; cv=none; b=Puxjp3HZI7ilLQckUorCxO8ABDQLZEkY1+Ul1w4yekksvTYfSU9loKmTVi8HJ3eWwzHlpaeBctHfs+R7gqSIuOLA3YvcA1FtxucH260TqCm4xnLspCQGcW3qsWzm1l2WIx5SuLJ0ckOizyC2iamHZCSghHXeTjr85AV9lyp2Qr0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777206936; c=relaxed/simple; bh=3C0IwwJdR/9WLfD4IvDyZJHsSwwPAvwI49vSAwg1OjM=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=KI+Esine4ttGgnSmBqRt6XIyif1+YvA9O1/QJ7Uq0IXP0QuHDjxoSxJlv+49L8sG0AufpSttO39flL5FlX01HbgPgaBnIy4J+CIv8p0zAdaeSEX+ScacbZMNxOTCLoAsEVEOKWlbL8pfW6rJVIYGQHPqJuJrvpkfwTEUrR4dGVs= 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=G+HHUDsT; arc=none smtp.client-ip=198.175.65.18 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="G+HHUDsT" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1777206935; x=1808742935; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=3C0IwwJdR/9WLfD4IvDyZJHsSwwPAvwI49vSAwg1OjM=; b=G+HHUDsTCp+u7An2fohvK9u6SYNKZc7PZ756p43Ku9sRcw7zoJ/AOBFF tTsGQbshkqpmCd+ArsPmZrrRgKZ3sfJxybYlgPiCfoGGQjnLnO8EAQVHI A4/NvfAhelouBJKExDGevl2jF3M/amHqNUR1eRubror3SB0nvGEkFarF0 bWfhvzme6B4PcOQy/YKtJk085FERDhQGi5bKJtWRB2kmOSYHrHsf94t4/ YUDPg69+u6pmDBdH2JxeMvkotuALIWbLOyWgb39Pzt/NikffUtZZH1utT AHewN1DBPgVjgzpICL3CNVUbcx4KC2TY7eCfzzQKdQSS0tyQm6BylSKLD w==; X-CSE-ConnectionGUID: Qj7jYFPdRBuYObPAjIx2CQ== X-CSE-MsgGUID: wzbnyBycQPOpUWyYFgIRGA== X-IronPort-AV: E=McAfee;i="6800,10657,11768"; a="78136081" X-IronPort-AV: E=Sophos;i="6.23,200,1770624000"; d="scan'208";a="78136081" Received: from orviesa002.jf.intel.com ([10.64.159.142]) by orvoesa110.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 26 Apr 2026 05:35:34 -0700 X-CSE-ConnectionGUID: Vcvt+qAsR5ST+tzSX818/A== X-CSE-MsgGUID: MN9Gn/B1Ta67Ql35NmR7Uw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.23,200,1770624000"; d="scan'208";a="263794172" Received: from lkp-server01.sh.intel.com (HELO aa799cca880d) ([10.239.97.150]) by orviesa002.jf.intel.com with ESMTP; 26 Apr 2026 05:35:33 -0700 Received: from kbuild by aa799cca880d with local (Exim 4.98.2) (envelope-from ) id 1wGyht-000000007sL-3myp; Sun, 26 Apr 2026 12:35:29 +0000 Date: Sun, 26 Apr 2026 20:35:03 +0800 From: kernel test robot To: Tomasz =?utf-8?Q?Paku=C5=82a?= , jikos@kernel.org, bentiss@kernel.org Cc: oe-kbuild-all@lists.linux.dev, oleg@makarenk.ooo, linux-input@vger.kernel.org, linux-kernel@vger.kernel.org, tomasz.pakula.oficjalny@gmail.com Subject: Re: [PATCH] HID: pidff: Fix integer overflow in pidff_rescale Message-ID: <202604262019.iRp09hay-lkp@intel.com> References: <20260421194941.1422722-1-tomasz.pakula.oficjalny@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@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: <20260421194941.1422722-1-tomasz.pakula.oficjalny@gmail.com> Hi Tomasz, kernel test robot noticed the following build errors: [auto build test ERROR on hid/for-next] [also build test ERROR on linus/master v7.0 next-20260424] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Tomasz-Paku-a/HID-pidff-Fix-integer-overflow-in-pidff_rescale/20260424-133424 base: https://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git for-next patch link: https://lore.kernel.org/r/20260421194941.1422722-1-tomasz.pakula.oficjalny%40gmail.com patch subject: [PATCH] HID: pidff: Fix integer overflow in pidff_rescale config: openrisc-allmodconfig (https://download.01.org/0day-ci/archive/20260426/202604262019.iRp09hay-lkp@intel.com/config) compiler: or1k-linux-gcc (GCC) 15.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260426/202604262019.iRp09hay-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/202604262019.iRp09hay-lkp@intel.com/ All errors (new ones prefixed by >>, old ones prefixed by <<): WARNING: modpost: drivers/net/ethernet/intel/ice/ice: section mismatch in reference: ice_adv_lnk_speed_maps+0x14 (section: .data) -> ice_adv_lnk_speed_100 (section: .init.rodata) WARNING: modpost: drivers/net/ethernet/intel/ice/ice: section mismatch in reference: ice_adv_lnk_speed_maps+0x30 (section: .data) -> ice_adv_lnk_speed_1000 (section: .init.rodata) WARNING: modpost: drivers/net/ethernet/intel/ice/ice: section mismatch in reference: ice_adv_lnk_speed_maps+0x4c (section: .data) -> ice_adv_lnk_speed_2500 (section: .init.rodata) WARNING: modpost: drivers/net/ethernet/intel/ice/ice: section mismatch in reference: ice_adv_lnk_speed_maps+0x68 (section: .data) -> ice_adv_lnk_speed_5000 (section: .init.rodata) WARNING: modpost: drivers/net/ethernet/intel/ice/ice: section mismatch in reference: ice_adv_lnk_speed_maps+0x84 (section: .data) -> ice_adv_lnk_speed_10000 (section: .init.rodata) WARNING: modpost: drivers/net/ethernet/intel/ice/ice: section mismatch in reference: ice_adv_lnk_speed_maps+0xa0 (section: .data) -> ice_adv_lnk_speed_25000 (section: .init.rodata) WARNING: modpost: drivers/net/ethernet/intel/ice/ice: section mismatch in reference: ice_adv_lnk_speed_maps+0xbc (section: .data) -> ice_adv_lnk_speed_40000 (section: .init.rodata) WARNING: modpost: drivers/net/ethernet/intel/ice/ice: section mismatch in reference: ice_adv_lnk_speed_maps+0xd8 (section: .data) -> ice_adv_lnk_speed_50000 (section: .init.rodata) WARNING: modpost: drivers/net/ethernet/intel/ice/ice: section mismatch in reference: ice_adv_lnk_speed_maps+0xf4 (section: .data) -> ice_adv_lnk_speed_100000 (section: .init.rodata) WARNING: modpost: drivers/net/ethernet/intel/ice/ice: section mismatch in reference: ice_adv_lnk_speed_maps+0x110 (section: .data) -> ice_adv_lnk_speed_200000 (section: .init.rodata) WARNING: modpost: drivers/net/ethernet/qlogic/qed/qed: section mismatch in reference: qed_mfw_ext_maps+0x14 (section: .data) -> qed_mfw_ext_1g (section: .init.rodata) WARNING: modpost: drivers/net/ethernet/qlogic/qed/qed: section mismatch in reference: qed_mfw_ext_maps+0x30 (section: .data) -> qed_mfw_ext_10g (section: .init.rodata) WARNING: modpost: drivers/net/ethernet/qlogic/qed/qed: section mismatch in reference: qed_mfw_ext_maps+0x4c (section: .data) -> qed_mfw_ext_25g (section: .init.rodata) WARNING: modpost: drivers/net/ethernet/qlogic/qed/qed: section mismatch in reference: qed_mfw_ext_maps+0x68 (section: .data) -> qed_mfw_ext_40g (section: .init.rodata) WARNING: modpost: drivers/net/ethernet/qlogic/qed/qed: section mismatch in reference: qed_mfw_ext_maps+0x84 (section: .data) -> qed_mfw_ext_50g_base_r (section: .init.rodata) WARNING: modpost: drivers/net/ethernet/qlogic/qed/qed: section mismatch in reference: qed_mfw_ext_maps+0xa0 (section: .data) -> qed_mfw_ext_50g_base_r2 (section: .init.rodata) WARNING: modpost: drivers/net/ethernet/qlogic/qed/qed: section mismatch in reference: qed_mfw_ext_maps+0xbc (section: .data) -> qed_mfw_ext_100g_base_r2 (section: .init.rodata) WARNING: modpost: drivers/net/ethernet/qlogic/qed/qed: section mismatch in reference: qed_mfw_ext_maps+0xd8 (section: .data) -> qed_mfw_ext_100g_base_r4 (section: .init.rodata) WARNING: modpost: drivers/net/ethernet/qlogic/qed/qed: section mismatch in reference: qed_mfw_legacy_maps+0x14 (section: .data) -> qed_mfw_legacy_1g (section: .init.rodata) WARNING: modpost: drivers/net/ethernet/qlogic/qed/qed: section mismatch in reference: qed_mfw_legacy_maps+0x30 (section: .data) -> qed_mfw_legacy_10g (section: .init.rodata) WARNING: modpost: drivers/net/ethernet/qlogic/qed/qed: section mismatch in reference: qed_mfw_legacy_maps+0x4c (section: .data) -> qed_mfw_legacy_20g (section: .init.rodata) WARNING: modpost: drivers/net/ethernet/qlogic/qed/qed: section mismatch in reference: qed_mfw_legacy_maps+0x68 (section: .data) -> qed_mfw_legacy_25g (section: .init.rodata) WARNING: modpost: drivers/net/ethernet/qlogic/qed/qed: section mismatch in reference: qed_mfw_legacy_maps+0x84 (section: .data) -> qed_mfw_legacy_40g (section: .init.rodata) WARNING: modpost: drivers/net/ethernet/qlogic/qed/qed: section mismatch in reference: qed_mfw_legacy_maps+0xa0 (section: .data) -> qed_mfw_legacy_50g (section: .init.rodata) WARNING: modpost: drivers/net/ethernet/qlogic/qed/qed: section mismatch in reference: qed_mfw_legacy_maps+0xbc (section: .data) -> qed_mfw_legacy_bb_100g (section: .init.rodata) WARNING: modpost: drivers/net/ethernet/qlogic/qede/qede: section mismatch in reference: qede_forced_speed_maps+0x14 (section: .data) -> qede_forced_speed_1000 (section: .init.rodata) WARNING: modpost: drivers/net/ethernet/qlogic/qede/qede: section mismatch in reference: qede_forced_speed_maps+0x30 (section: .data) -> qede_forced_speed_10000 (section: .init.rodata) WARNING: modpost: drivers/net/ethernet/qlogic/qede/qede: section mismatch in reference: qede_forced_speed_maps+0x4c (section: .data) -> qede_forced_speed_20000 (section: .init.rodata) WARNING: modpost: drivers/net/ethernet/qlogic/qede/qede: section mismatch in reference: qede_forced_speed_maps+0x68 (section: .data) -> qede_forced_speed_25000 (section: .init.rodata) WARNING: modpost: drivers/net/ethernet/qlogic/qede/qede: section mismatch in reference: qede_forced_speed_maps+0x84 (section: .data) -> qede_forced_speed_40000 (section: .init.rodata) WARNING: modpost: drivers/net/ethernet/qlogic/qede/qede: section mismatch in reference: qede_forced_speed_maps+0xa0 (section: .data) -> qede_forced_speed_50000 (section: .init.rodata) WARNING: modpost: drivers/net/ethernet/qlogic/qede/qede: section mismatch in reference: qede_forced_speed_maps+0xbc (section: .data) -> qede_forced_speed_100000 (section: .init.rodata) >> ERROR: modpost: "__divdi3" [drivers/hid/usbhid/usbhid.ko] undefined! -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki