From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.20]) (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 EE216226863; Wed, 4 Feb 2026 07:13:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.20 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770189186; cv=none; b=RdnVBOh0h9a5ROdgm79nC9OAu7i7A6hpZal52sKnUTiCjwanEr7l3+f4Qc0RJLxunsgp33XbbvG6/vyK5ja5Xto/EaftI8MFSGzYqm5n/zMUOQZaSaw7sGzxGOimS7rqK9Q9uKFwi9isJIyVjr/ewH1b3WP1safdxjuNHaeJv2I= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770189186; c=relaxed/simple; bh=02qV1wRhkupr57wdfslXPJ7GaoBObNT0IGEKd2BaOXg=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=J36m5B0VybqXlqExH9P4iBNTgJykhLaHIdBbKkcMyRTPu+4oaBgq7zfwHOOEyOlH7O5xZ0NCcoalyCfp3Yd8EiblwO4K8+Zfo1XmEMLK7VvPr9PcxNHiB6cvEw51dJ995U5aM8p35xyMah8QnYV8c+X2N6nSy5mBqERYyBkC94o= 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=WgBCh9h1; arc=none smtp.client-ip=198.175.65.20 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="WgBCh9h1" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1770189187; x=1801725187; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=02qV1wRhkupr57wdfslXPJ7GaoBObNT0IGEKd2BaOXg=; b=WgBCh9h125ff1pAB21guMZv2yBLRl4VUAQQgTUFqj63QIU6w+GEBb2BU I7BY00JfHDjZlGlvzqeQQmGTTyikv3nRtGIDqzrj5g38Wyikuc16lMtEs evoW1gUObbapPiX8W9JvLEZlVdIS6O9BwaYVmpWaVVRmIBPojccaeKxmY BCazRHabfX9vc+ntF++XJk0iJryBVRB1yoIqJaDo7ULw6doqyRi6T+Wf9 PVpp/uDMtUmAtSfpsNDhTswt3FDOCJIN4j2KVw6Zd9FpKFRZ67kaTiRn6 sDK8nRNQjfEAJ3K1ZSoVmKavinr94vlGk0d97/BWuZkTSit37nXwgOBCv g==; X-CSE-ConnectionGUID: r1NAbIcySQuAcYK/gaTumw== X-CSE-MsgGUID: C4wIfq2OQ9CqekOhDS7QuQ== X-IronPort-AV: E=McAfee;i="6800,10657,11691"; a="71096869" X-IronPort-AV: E=Sophos;i="6.21,272,1763452800"; d="scan'208";a="71096869" Received: from orviesa004.jf.intel.com ([10.64.159.144]) by orvoesa112.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 03 Feb 2026 23:13:06 -0800 X-CSE-ConnectionGUID: +YL51UHGReKn9pvGG2pz4Q== X-CSE-MsgGUID: 8kwQ20YORa2sIOOD1RQT+g== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.21,272,1763452800"; d="scan'208";a="214624061" Received: from igk-lkp-server01.igk.intel.com (HELO afc5bfd7f602) ([10.211.93.152]) by orviesa004.jf.intel.com with ESMTP; 03 Feb 2026 23:13:02 -0800 Received: from kbuild by afc5bfd7f602 with local (Exim 4.98.2) (envelope-from ) id 1vnX4N-000000003ev-1pmm; Wed, 04 Feb 2026 07:12:59 +0000 Date: Wed, 4 Feb 2026 08:12:01 +0100 From: kernel test robot To: Andy Shevchenko , Chuck Lever , NeilBrown , Jeff Layton , linux-nfs@vger.kernel.org, linux-kernel@vger.kernel.org, llvm@lists.linux.dev Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, Olga Kornievskaia , Dai Ngo , Tom Talpey , Trond Myklebust , Anna Schumaker , Nathan Chancellor , Nick Desaulniers , Bill Wendling , Justin Stitt , Andy Shevchenko Subject: Re: [PATCH v1 1/1] sunrpc: Fix compilation error (`make W=1`) when dprintk() is no-op Message-ID: <202602040816.q9CtxevA-lkp@intel.com> References: <20260204010415.2149607-1-andriy.shevchenko@linux.intel.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: <20260204010415.2149607-1-andriy.shevchenko@linux.intel.com> Hi Andy, kernel test robot noticed the following build errors: [auto build test ERROR on trondmy-nfs/linux-next] [also build test ERROR on linus/master v6.19-rc8 next-20260203] [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/Andy-Shevchenko/sunrpc-Fix-compilation-error-make-W-1-when-dprintk-is-no-op/20260204-091033 base: git://git.linux-nfs.org/projects/trondmy/linux-nfs.git linux-next patch link: https://lore.kernel.org/r/20260204010415.2149607-1-andriy.shevchenko%40linux.intel.com patch subject: [PATCH v1 1/1] sunrpc: Fix compilation error (`make W=1`) when dprintk() is no-op config: x86_64-kexec (https://download.01.org/0day-ci/archive/20260204/202602040816.q9CtxevA-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/20260204/202602040816.q9CtxevA-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/202602040816.q9CtxevA-lkp@intel.com/ All errors (new ones prefixed by >>): >> fs/nfsd/nfsfh.c:110:45: error: use of undeclared identifier 'buf' 110 | svc_print_addr(rqstp, buf, sizeof(buf))); | ^ fs/nfsd/nfsfh.c:110:33: error: use of undeclared identifier 'buf' 110 | svc_print_addr(rqstp, buf, sizeof(buf))); | ^ 2 errors generated. vim +/buf +110 fs/nfsd/nfsfh.c 9d7ed1355db5b0 J. Bruce Fields 2018-03-08 101 6fa02839bf9412 J. Bruce Fields 2007-11-12 102 static __be32 nfsd_setuser_and_check_port(struct svc_rqst *rqstp, b0d87dbd8bd311 NeilBrown 2024-09-05 103 struct svc_cred *cred, 6fa02839bf9412 J. Bruce Fields 2007-11-12 104 struct svc_export *exp) 6fa02839bf9412 J. Bruce Fields 2007-11-12 105 { 6fa02839bf9412 J. Bruce Fields 2007-11-12 106 /* Check if the request originated from a secure port. */ b0d87dbd8bd311 NeilBrown 2024-09-05 107 if (rqstp && !nfsd_originating_port_ok(rqstp, cred, exp)) { 5216a8e70e25b0 Pavel Emelyanov 2008-02-21 108 RPC_IFDEBUG(char buf[RPC_MAX_ADDRBUFLEN]); a48fd0f9f77b6e Kinglong Mee 2014-05-29 109 dprintk("nfsd: request from insecure port %s!\n", 6fa02839bf9412 J. Bruce Fields 2007-11-12 @110 svc_print_addr(rqstp, buf, sizeof(buf))); 6fa02839bf9412 J. Bruce Fields 2007-11-12 111 return nfserr_perm; 6fa02839bf9412 J. Bruce Fields 2007-11-12 112 } 6fa02839bf9412 J. Bruce Fields 2007-11-12 113 6fa02839bf9412 J. Bruce Fields 2007-11-12 114 /* Set user creds for this exportpoint */ b0d87dbd8bd311 NeilBrown 2024-09-05 115 return nfserrno(nfsd_setuser(cred, exp)); 6fa02839bf9412 J. Bruce Fields 2007-11-12 116 } 6fa02839bf9412 J. Bruce Fields 2007-11-12 117 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki