From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mga17.intel.com (mga17.intel.com [192.55.52.151]) (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 2FF0E747E; Fri, 24 Mar 2023 16:05:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1679673932; x=1711209932; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=HttfvnyXCQqOkJU+j57yoRgMer8aan6GWP0q37AlsUI=; b=k4zi9gHXh8GCCrMNMXJFjJTfdMZqS6kseDyeebJOpRUsjLmbzGuuy7nN qEBpVKQ4W6ipZblCmPC9f2ncYYKCVNs0oNUTjEW52r/iqmGfCJibHp/FM 8801h1NiNhYBHRqXPZuUi7X8oKByIwUSTGmRhexmHRBV3EOyQd6y2zc6N GOOtaSs3xicHz8jwUa4Hp8icBmsRBCj15XA473JIHXTcihmGe/kp1W1tf 5rzuMG4jZfIauMulJkRw1jj1MzsyYbCG4ZFykFmEYoNpldhMM54G62Y4A 7PG0Sot4BBwhmd7r/OWqudMnxJINy5wM0WYIpNVOi43kmn/pxaaghFvqc g==; X-IronPort-AV: E=McAfee;i="6600,9927,10659"; a="320210783" X-IronPort-AV: E=Sophos;i="5.98,288,1673942400"; d="scan'208";a="320210783" Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by fmsmga107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 24 Mar 2023 09:04:23 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10659"; a="751943445" X-IronPort-AV: E=Sophos;i="5.98,288,1673942400"; d="scan'208";a="751943445" Received: from lkp-server01.sh.intel.com (HELO b613635ddfff) ([10.239.97.150]) by fmsmga004.fm.intel.com with ESMTP; 24 Mar 2023 09:04:22 -0700 Received: from kbuild by b613635ddfff with local (Exim 4.96) (envelope-from ) id 1pfjtt-000FRQ-0L; Fri, 24 Mar 2023 16:04:21 +0000 Date: Sat, 25 Mar 2023 00:03:48 +0800 From: kernel test robot To: Linyu Yuan , Greg Kroah-Hartman Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, linux-usb@vger.kernel.org, Linyu Yuan Subject: Re: [PATCH v2 1/3] usb: gadget: f_fs: remove ENTER() macro Message-ID: <202303242317.aIQQrrX1-lkp@intel.com> References: <1679638227-20496-1-git-send-email-quic_linyyuan@quicinc.com> Precedence: bulk X-Mailing-List: llvm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1679638227-20496-1-git-send-email-quic_linyyuan@quicinc.com> Hi Linyu, Thank you for the patch! Yet something to improve: [auto build test ERROR on usb/usb-testing] [also build test ERROR on usb/usb-next usb/usb-linus westeri-thunderbolt/next linus/master v6.3-rc3 next-20230324] [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/Linyu-Yuan/usb-gadget-f_fs-add-more-function-with-struct-ffs_data-ffs-parameter/20230324-141223 base: https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing patch link: https://lore.kernel.org/r/1679638227-20496-1-git-send-email-quic_linyyuan%40quicinc.com patch subject: [PATCH v2 1/3] usb: gadget: f_fs: remove ENTER() macro config: i386-randconfig-a015 (https://download.01.org/0day-ci/archive/20230324/202303242317.aIQQrrX1-lkp@intel.com/config) compiler: clang version 14.0.6 (https://github.com/llvm/llvm-project f28c006a5895fc0e329fe15fead81e37457cb1d1) reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://github.com/intel-lab-lkp/linux/commit/f4623ea5e9a18bfb3e96bc6566afe46ebdefff33 git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Linyu-Yuan/usb-gadget-f_fs-add-more-function-with-struct-ffs_data-ffs-parameter/20230324-141223 git checkout f4623ea5e9a18bfb3e96bc6566afe46ebdefff33 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=i386 olddefconfig COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=i386 SHELL=/bin/bash drivers/usb/gadget/legacy/ If you fix the issue, kindly add following tag where applicable | Reported-by: kernel test robot | Link: https://lore.kernel.org/oe-kbuild-all/202303242317.aIQQrrX1-lkp@intel.com/ All errors (new ones prefixed by >>): >> drivers/usb/gadget/legacy/g_ffs.c:183:2: error: implicit declaration of function 'ENTER' is invalid in C99 [-Werror,-Wimplicit-function-declaration] ENTER(); ^ drivers/usb/gadget/legacy/g_ffs.c:245:2: error: implicit declaration of function 'ENTER' is invalid in C99 [-Werror,-Wimplicit-function-declaration] ENTER(); ^ drivers/usb/gadget/legacy/g_ffs.c:319:2: error: implicit declaration of function 'ENTER' is invalid in C99 [-Werror,-Wimplicit-function-declaration] ENTER(); ^ drivers/usb/gadget/legacy/g_ffs.c:448:2: error: implicit declaration of function 'ENTER' is invalid in C99 [-Werror,-Wimplicit-function-declaration] ENTER(); ^ 4 errors generated. vim +/ENTER +183 drivers/usb/gadget/legacy/g_ffs.c c6c560085172c1 drivers/usb/gadget/g_ffs.c Michal Nazarewicz 2010-05-05 176 8545e6031a7196 drivers/usb/gadget/g_ffs.c Andrzej Pietrasiewicz 2012-03-12 177 static int __init gfs_init(void) c6c560085172c1 drivers/usb/gadget/g_ffs.c Michal Nazarewicz 2010-05-05 178 { 6f823cd5305c78 drivers/usb/gadget/g_ffs.c Andrzej Pietrasiewicz 2013-12-03 179 struct f_fs_opts *opts; 581791f5c7a480 drivers/usb/gadget/g_ffs.c Andrzej Pietrasiewicz 2012-05-14 180 int i; 4b187fceec3c73 drivers/usb/gadget/g_ffs.c Andrzej Pietrasiewicz 2013-12-03 181 int ret = 0; 581791f5c7a480 drivers/usb/gadget/g_ffs.c Andrzej Pietrasiewicz 2012-05-14 182 c6c560085172c1 drivers/usb/gadget/g_ffs.c Michal Nazarewicz 2010-05-05 @183 ENTER(); c6c560085172c1 drivers/usb/gadget/g_ffs.c Michal Nazarewicz 2010-05-05 184 4b187fceec3c73 drivers/usb/gadget/g_ffs.c Andrzej Pietrasiewicz 2013-12-03 185 if (func_num < 2) { 581791f5c7a480 drivers/usb/gadget/g_ffs.c Andrzej Pietrasiewicz 2012-05-14 186 gfs_single_func = true; 581791f5c7a480 drivers/usb/gadget/g_ffs.c Andrzej Pietrasiewicz 2012-05-14 187 func_num = 1; 581791f5c7a480 drivers/usb/gadget/g_ffs.c Andrzej Pietrasiewicz 2012-05-14 188 } 581791f5c7a480 drivers/usb/gadget/g_ffs.c Andrzej Pietrasiewicz 2012-05-14 189 6f823cd5305c78 drivers/usb/gadget/g_ffs.c Andrzej Pietrasiewicz 2013-12-03 190 /* 6f823cd5305c78 drivers/usb/gadget/g_ffs.c Andrzej Pietrasiewicz 2013-12-03 191 * Allocate in one chunk for easier maintenance 6f823cd5305c78 drivers/usb/gadget/g_ffs.c Andrzej Pietrasiewicz 2013-12-03 192 */ 6f823cd5305c78 drivers/usb/gadget/g_ffs.c Andrzej Pietrasiewicz 2013-12-03 193 f_ffs[0] = kcalloc(func_num * N_CONF, sizeof(*f_ffs), GFP_KERNEL); 6f823cd5305c78 drivers/usb/gadget/g_ffs.c Andrzej Pietrasiewicz 2013-12-03 194 if (!f_ffs[0]) { 6f823cd5305c78 drivers/usb/gadget/g_ffs.c Andrzej Pietrasiewicz 2013-12-03 195 ret = -ENOMEM; 6f823cd5305c78 drivers/usb/gadget/g_ffs.c Andrzej Pietrasiewicz 2013-12-03 196 goto no_func; 6f823cd5305c78 drivers/usb/gadget/g_ffs.c Andrzej Pietrasiewicz 2013-12-03 197 } 6f823cd5305c78 drivers/usb/gadget/g_ffs.c Andrzej Pietrasiewicz 2013-12-03 198 for (i = 1; i < N_CONF; ++i) 6f823cd5305c78 drivers/usb/gadget/g_ffs.c Andrzej Pietrasiewicz 2013-12-03 199 f_ffs[i] = f_ffs[0] + i * func_num; 6f823cd5305c78 drivers/usb/gadget/g_ffs.c Andrzej Pietrasiewicz 2013-12-03 200 6f823cd5305c78 drivers/usb/gadget/g_ffs.c Andrzej Pietrasiewicz 2013-12-03 201 fi_ffs = kcalloc(func_num, sizeof(*fi_ffs), GFP_KERNEL); 6f823cd5305c78 drivers/usb/gadget/g_ffs.c Andrzej Pietrasiewicz 2013-12-03 202 if (!fi_ffs) { 6f823cd5305c78 drivers/usb/gadget/g_ffs.c Andrzej Pietrasiewicz 2013-12-03 203 ret = -ENOMEM; 6f823cd5305c78 drivers/usb/gadget/g_ffs.c Andrzej Pietrasiewicz 2013-12-03 204 goto no_func; 6f823cd5305c78 drivers/usb/gadget/g_ffs.c Andrzej Pietrasiewicz 2013-12-03 205 } 581791f5c7a480 drivers/usb/gadget/g_ffs.c Andrzej Pietrasiewicz 2012-05-14 206 4b187fceec3c73 drivers/usb/gadget/g_ffs.c Andrzej Pietrasiewicz 2013-12-03 207 for (i = 0; i < func_num; i++) { 6f823cd5305c78 drivers/usb/gadget/g_ffs.c Andrzej Pietrasiewicz 2013-12-03 208 fi_ffs[i] = usb_get_function_instance("ffs"); 6f823cd5305c78 drivers/usb/gadget/g_ffs.c Andrzej Pietrasiewicz 2013-12-03 209 if (IS_ERR(fi_ffs[i])) { 6f823cd5305c78 drivers/usb/gadget/g_ffs.c Andrzej Pietrasiewicz 2013-12-03 210 ret = PTR_ERR(fi_ffs[i]); 4b187fceec3c73 drivers/usb/gadget/g_ffs.c Andrzej Pietrasiewicz 2013-12-03 211 --i; 4b187fceec3c73 drivers/usb/gadget/g_ffs.c Andrzej Pietrasiewicz 2013-12-03 212 goto no_dev; 4b187fceec3c73 drivers/usb/gadget/g_ffs.c Andrzej Pietrasiewicz 2013-12-03 213 } 6f823cd5305c78 drivers/usb/gadget/g_ffs.c Andrzej Pietrasiewicz 2013-12-03 214 opts = to_f_fs_opts(fi_ffs[i]); 4b187fceec3c73 drivers/usb/gadget/g_ffs.c Andrzej Pietrasiewicz 2013-12-03 215 if (gfs_single_func) 6f823cd5305c78 drivers/usb/gadget/g_ffs.c Andrzej Pietrasiewicz 2013-12-03 216 ret = ffs_single_dev(opts->dev); 4b187fceec3c73 drivers/usb/gadget/g_ffs.c Andrzej Pietrasiewicz 2013-12-03 217 else 6f823cd5305c78 drivers/usb/gadget/g_ffs.c Andrzej Pietrasiewicz 2013-12-03 218 ret = ffs_name_dev(opts->dev, func_names[i]); 4b187fceec3c73 drivers/usb/gadget/g_ffs.c Andrzej Pietrasiewicz 2013-12-03 219 if (ret) 4b187fceec3c73 drivers/usb/gadget/g_ffs.c Andrzej Pietrasiewicz 2013-12-03 220 goto no_dev; 6f823cd5305c78 drivers/usb/gadget/g_ffs.c Andrzej Pietrasiewicz 2013-12-03 221 opts->dev->ffs_ready_callback = functionfs_ready_callback; 6f823cd5305c78 drivers/usb/gadget/g_ffs.c Andrzej Pietrasiewicz 2013-12-03 222 opts->dev->ffs_closed_callback = functionfs_closed_callback; 6f823cd5305c78 drivers/usb/gadget/g_ffs.c Andrzej Pietrasiewicz 2013-12-03 223 opts->dev->ffs_acquire_dev_callback = functionfs_acquire_dev; 6f823cd5305c78 drivers/usb/gadget/g_ffs.c Andrzej Pietrasiewicz 2013-12-03 224 opts->dev->ffs_release_dev_callback = functionfs_release_dev; 6f823cd5305c78 drivers/usb/gadget/g_ffs.c Andrzej Pietrasiewicz 2013-12-03 225 opts->no_configfs = true; 4b187fceec3c73 drivers/usb/gadget/g_ffs.c Andrzej Pietrasiewicz 2013-12-03 226 } 581791f5c7a480 drivers/usb/gadget/g_ffs.c Andrzej Pietrasiewicz 2012-05-14 227 581791f5c7a480 drivers/usb/gadget/g_ffs.c Andrzej Pietrasiewicz 2012-05-14 228 missing_funcs = func_num; 581791f5c7a480 drivers/usb/gadget/g_ffs.c Andrzej Pietrasiewicz 2012-05-14 229 4b187fceec3c73 drivers/usb/gadget/g_ffs.c Andrzej Pietrasiewicz 2013-12-03 230 return 0; 4b187fceec3c73 drivers/usb/gadget/g_ffs.c Andrzej Pietrasiewicz 2013-12-03 231 no_dev: 4b187fceec3c73 drivers/usb/gadget/g_ffs.c Andrzej Pietrasiewicz 2013-12-03 232 while (i >= 0) 6f823cd5305c78 drivers/usb/gadget/g_ffs.c Andrzej Pietrasiewicz 2013-12-03 233 usb_put_function_instance(fi_ffs[i--]); 6f823cd5305c78 drivers/usb/gadget/g_ffs.c Andrzej Pietrasiewicz 2013-12-03 234 kfree(fi_ffs); 6f823cd5305c78 drivers/usb/gadget/g_ffs.c Andrzej Pietrasiewicz 2013-12-03 235 no_func: 6f823cd5305c78 drivers/usb/gadget/g_ffs.c Andrzej Pietrasiewicz 2013-12-03 236 kfree(f_ffs[0]); 4b187fceec3c73 drivers/usb/gadget/g_ffs.c Andrzej Pietrasiewicz 2013-12-03 237 return ret; c6c560085172c1 drivers/usb/gadget/g_ffs.c Michal Nazarewicz 2010-05-05 238 } c6c560085172c1 drivers/usb/gadget/g_ffs.c Michal Nazarewicz 2010-05-05 239 module_init(gfs_init); c6c560085172c1 drivers/usb/gadget/g_ffs.c Michal Nazarewicz 2010-05-05 240 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests