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 F0A1D242910 for ; Mon, 7 Sep 2026 21:48:41 +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=1788817723; cv=none; b=PuOoi1b8p2601PSMt7w3H1bNq/+DTEWFmGYpL4Q/zFI2TxSeJ1LzYHtzt6+m63rlLILX7DXVmnAQKwJkJN/TbUEfpYvpWJ+N/vzMv3alGKhfThM3Q54wlic4wV2yBR/uq4fNztW6JgLmLCaWnV4A0SlOkihUCvHWRDx8XRC8if8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788817723; c=relaxed/simple; bh=8qatH9TpCKAIFwoMIsC9yDtfCpYAXYXoAyc3I08P/xo=; h=Date:From:To:Cc:Subject:Message-ID; b=o79hx/K9ZI887XAAY3qWHpYjR5DwnM3h3i93Yn5jPAiZodWIoAJMJYO9kyQ9gC6PU86/mxN6/oRyNgCRd+dBq6Wybzt2+lwrDvEupTzXht5W+IGOmZPRJp3aoKvJIQgasQtTEBQKsv3ME8k5WKpQk6p/vkyWlaziFvZU8MzE2eI= 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=SCtKp7UY; 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="SCtKp7UY" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1788817722; x=1820353722; h=date:from:to:cc:subject:message-id; bh=8qatH9TpCKAIFwoMIsC9yDtfCpYAXYXoAyc3I08P/xo=; b=SCtKp7UYjnKmhX9YLAzWO9WYm6Is3dYRiHTkxlYtBm/tZc8FOzXKvyrM 8gw5bq8udVWv4GQnSLoo6mcbdPJs1f2zr6X0epYHycyxxrxW0UWDWgP6J 7nHuaJYZb52/xFargc/QuDtCsnkVmFybxBpiFHOzcz9iP+K3F0dRqPmOg DqdFJHHmxHqWpWSrCeDQAItzEZmH9jb8eIofh1HdfZgPwfZfWETj2gxlY y0q9RsQxwOctoMcjne8bWEItRZ8xuh0NW5oSPpE08LVuajevgrCQ4+ZYp owrsoW0wRHSiTMbFACjZASu+t6kQWk7sbcKCsjyep00hplawj14ov5pJr A==; X-CSE-ConnectionGUID: HMnYp4+xQIyAlZM95vlB2g== X-CSE-MsgGUID: TECXhVgQQr6J1hfmCRGeLA== X-IronPort-AV: E=McAfee;i="6800,10657,11899"; a="89264063" X-IronPort-AV: E=Sophos;i="6.25,268,1779174000"; d="scan'208";a="89264063" Received: from orviesa007.jf.intel.com ([10.64.159.147]) by orvoesa110.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 Sep 2026 14:48:41 -0700 X-CSE-ConnectionGUID: 7AjfWg3mTXSruXA5l8W/eQ== X-CSE-MsgGUID: wtnBpaGWQV2BLYOhxU2OjQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.25,268,1779174000"; d="scan'208";a="270777128" Received: from lkp-server01.sh.intel.com (HELO dff15f1b2031) ([10.239.97.150]) by orviesa007.jf.intel.com with ESMTP; 07 Sep 2026 14:48:40 -0700 Received: from kbuild by dff15f1b2031 with local (Exim 4.98.2) (envelope-from ) id 1x3hCg-000000001LD-0HIl; Mon, 07 Sep 2026 21:48:38 +0000 Date: Tue, 08 Sep 2026 05:48:24 +0800 From: kernel test robot To: Ard Biesheuvel Cc: oe-kbuild-all@lists.linux.dev Subject: [ardb:efi-libstub-native-utf16 9/9] drivers/firmware/efi/libstub/vsprintf.c:511:5: warning: no previous prototype for 'efi_snprintf' Message-ID: <202609080541.1c9kYF5X-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/ardb/linux.git efi-libstub-native-utf16 head: c23f326a96b5293512720f389c597f967132c334 commit: 7046b0d50cf479b4122a5b0ab2f03ac07cd0de22 [9/9] efi/libstub: Add efi_snprintf() to construct wide strings config: riscv-allnoconfig (https://download.01.org/0day-ci/archive/20260908/202609080541.1c9kYF5X-lkp@intel.com/config) compiler: riscv64-linux-gcc (GCC) 16.1.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260908/202609080541.1c9kYF5X-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/202609080541.1c9kYF5X-lkp@intel.com/ All warnings (new ones prefixed by >>): drivers/firmware/efi/libstub/vsprintf.c:274:5: warning: no previous prototype for 'efi_vsnprintf' [-Wmissing-prototypes] 274 | int efi_vsnprintf(efi_char16_t *buf, size_t size, const char *fmt, va_list ap, | ^~~~~~~~~~~~~ >> drivers/firmware/efi/libstub/vsprintf.c:511:5: warning: no previous prototype for 'efi_snprintf' [-Wmissing-prototypes] 511 | int efi_snprintf(efi_char16_t *buf, size_t size, const char *fmt, ...) | ^~~~~~~~~~~~ vim +/efi_snprintf +511 drivers/firmware/efi/libstub/vsprintf.c 510 > 511 int efi_snprintf(efi_char16_t *buf, size_t size, const char *fmt, ...) -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki