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X-CSE-ConnectionGUID: PsMzEh+ASsOr3fdoa7auCQ== X-CSE-MsgGUID: P95tzP4HSF+qQ/qQwCwqfQ== X-IronPort-AV: E=McAfee;i="6800,10657,11487"; a="65744598" X-IronPort-AV: E=Sophos;i="6.16,298,1744095600"; d="scan'208";a="65744598" Received: from fmviesa002.fm.intel.com ([10.60.135.142]) by orvoesa104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 Jul 2025 23:20:53 -0700 X-CSE-ConnectionGUID: r0xqCEgwRhurC5eP5ba1jQ== X-CSE-MsgGUID: AXwoEScWRV6uHZc8eOhWXQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.16,298,1744095600"; d="scan'208";a="179366208" Received: from lkp-server01.sh.intel.com (HELO 9ee84586c615) ([10.239.97.150]) by fmviesa002.fm.intel.com with ESMTP; 08 Jul 2025 23:20:50 -0700 Received: from kbuild by 9ee84586c615 with local (Exim 4.96) (envelope-from ) id 1uZOAh-0003BD-25; Wed, 09 Jul 2025 06:20:47 +0000 Date: Wed, 9 Jul 2025 14:20:22 +0800 From: kernel test robot To: Jacopo Mondi , Dafna Hirschfeld , Laurent Pinchart , Keke Li , Mauro Carvalho Chehab , Heiko Stuebner , Dan Scally , Sakari Ailus Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, linux-rockchip@lists.infradead.org, linux-arm-kernel@lists.infradead.org, Jacopo Mondi Subject: Re: [PATCH 5/8] media: v4l2-common: Introduce v4l2-params.c Message-ID: <202507091324.p3wVWAxc-lkp@intel.com> References: <20250708-extensible-parameters-validation-v1-5-9fc27c9c728c@ideasonboard.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: <20250708-extensible-parameters-validation-v1-5-9fc27c9c728c@ideasonboard.com> Hi Jacopo, kernel test robot noticed the following build errors: [auto build test ERROR on a8598c7de1bcd94461ca54c972efa9b4ea501fb9] url: https://github.com/intel-lab-lkp/linux/commits/Jacopo-Mondi/media-uapi-Introduce-V4L2-extensible-params/20250708-184651 base: a8598c7de1bcd94461ca54c972efa9b4ea501fb9 patch link: https://lore.kernel.org/r/20250708-extensible-parameters-validation-v1-5-9fc27c9c728c%40ideasonboard.com patch subject: [PATCH 5/8] media: v4l2-common: Introduce v4l2-params.c config: i386-buildonly-randconfig-002-20250709 (https://download.01.org/0day-ci/archive/20250709/202507091324.p3wVWAxc-lkp@intel.com/config) compiler: clang version 20.1.7 (https://github.com/llvm/llvm-project 6146a88f60492b520a36f8f8f3231e15f3cc6082) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250709/202507091324.p3wVWAxc-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/202507091324.p3wVWAxc-lkp@intel.com/ All errors (new ones prefixed by >>): >> ld.lld: error: undefined symbol: vb2_plane_vaddr >>> referenced by v4l2-params.c >>> drivers/media/v4l2-core/v4l2-params.o:(v4l2_params_buffer_validate) in archive vmlinux.a -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki