From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 938A0C38145 for ; Sat, 3 Sep 2022 02:38:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231435AbiICChw (ORCPT ); Fri, 2 Sep 2022 22:37:52 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38190 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230102AbiICChp (ORCPT ); Fri, 2 Sep 2022 22:37:45 -0400 Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7879CE97C6; Fri, 2 Sep 2022 19:37:44 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1662172664; x=1693708664; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=/6eakTPRvWZAQXwuGaXJrrTN0PFthLIXfd54tedauR0=; b=f/odPRf0ZHN2Q0Wcc4BPPaTbNIuMFPKbup5FygxibDPTkMxQwaX6edci mJzBPIQB7abBDcdnJubCcSogRXCssk84rS7lMSNOFcKFzF0WzKcD4nwrx dCAXw8LAeeaMFCL/9lWZHgnUtD8uF8si9bIrqI//DGgMizb90NvTLYchy WoeOXXcOxl8qFwQLq08dRC3F80xyzEzPqwySakoQdeZONX+8GMCU4fXl5 Jqo5MWutf8wFpkqNS+qn3zrnfFTlyOaS9wAAN2E+tG9oaki0QX/OMvfDD 1IPai+kbVEB/GNTlMo2JF1xHH6UZrbWUJ9RauosQrKexRUYZ+wkfMnmGw g==; X-IronPort-AV: E=McAfee;i="6500,9779,10458"; a="322286592" X-IronPort-AV: E=Sophos;i="5.93,286,1654585200"; d="scan'208";a="322286592" Received: from orsmga004.jf.intel.com ([10.7.209.38]) by fmsmga101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 02 Sep 2022 19:37:43 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.93,286,1654585200"; d="scan'208";a="739061215" Received: from lkp-server02.sh.intel.com (HELO 95dfd251caa2) ([10.239.97.151]) by orsmga004.jf.intel.com with ESMTP; 02 Sep 2022 19:37:40 -0700 Received: from kbuild by 95dfd251caa2 with local (Exim 4.96) (envelope-from ) id 1oUJ2R-0000uO-0v; Sat, 03 Sep 2022 02:37:39 +0000 Date: Sat, 3 Sep 2022 10:36:55 +0800 From: kernel test robot To: Abel Vesa , Srinivas Kandagatla , Amol Maheshwari , Andy Gross , Bjorn Andersson , Konrad Dybcio , Ekansh Gupta Cc: kbuild-all@lists.01.org, Rob Herring , Krzysztof Kozlowski , Arnd Bergmann , Greg Kroah-Hartman , linux-arm-msm@vger.kernel.org, Linux Kernel Mailing List , devicetree@vger.kernel.org Subject: Re: [PATCH v2 07/10] misc: fastrpc: Add support for audiopd Message-ID: <202209031027.5XvVp3U8-lkp@intel.com> References: <20220902154900.3404524-8-abel.vesa@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220902154900.3404524-8-abel.vesa@linaro.org> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Abel, I love your patch! Perhaps something to improve: [auto build test WARNING on char-misc/char-misc-testing] [also build test WARNING on robh/for-next linus/master v6.0-rc3 next-20220901] [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/Abel-Vesa/misc-fastrpc-Add-audiopd-support/20220902-235842 base: https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 4ec7ac90ff399b7d9af81cc8afd430a22786c61b config: mips-randconfig-r035-20220902 (https://download.01.org/0day-ci/archive/20220903/202209031027.5XvVp3U8-lkp@intel.com/config) compiler: mipsel-linux-gcc (GCC) 12.1.0 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/7036272dbe486564afd86e31ca0abf48aa1535ed git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Abel-Vesa/misc-fastrpc-Add-audiopd-support/20220902-235842 git checkout 7036272dbe486564afd86e31ca0abf48aa1535ed # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=mips SHELL=/bin/bash drivers/misc/ If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot All warnings (new ones prefixed by >>): In file included from include/linux/printk.h:573, from include/asm-generic/bug.h:22, from arch/mips/include/asm/bug.h:42, from include/linux/bug.h:5, from include/linux/thread_info.h:13, from include/asm-generic/preempt.h:5, from ./arch/mips/include/generated/asm/preempt.h:1, from include/linux/preempt.h:78, from include/linux/spinlock.h:55, from include/linux/swait.h:7, from include/linux/completion.h:12, from drivers/misc/fastrpc.c:5: drivers/misc/fastrpc.c: In function 'fastrpc_init_create_static_process': >> drivers/misc/fastrpc.c:1249:48: warning: format '%x' expects argument of type 'unsigned int', but argument 7 has type 'struct qcom_scm_vmperm *' [-Wformat=] 1249 | dev_dbg(fl->sctx->dev, "Assinging memory with phys 0x%llx size 0x%llx perms 0x%x, vmperms %x, vmcount %x\n", | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/dynamic_debug.h:134:29: note: in definition of macro '__dynamic_func_call' 134 | func(&id, ##__VA_ARGS__); \ | ^~~~~~~~~~~ include/linux/dynamic_debug.h:166:9: note: in expansion of macro '_dynamic_func_call' 166 | _dynamic_func_call(fmt,__dynamic_dev_dbg, \ | ^~~~~~~~~~~~~~~~~~ include/linux/dev_printk.h:155:9: note: in expansion of macro 'dynamic_dev_dbg' 155 | dynamic_dev_dbg(dev, dev_fmt(fmt), ##__VA_ARGS__) | ^~~~~~~~~~~~~~~ include/linux/dev_printk.h:155:30: note: in expansion of macro 'dev_fmt' 155 | dynamic_dev_dbg(dev, dev_fmt(fmt), ##__VA_ARGS__) | ^~~~~~~ drivers/misc/fastrpc.c:1249:25: note: in expansion of macro 'dev_dbg' 1249 | dev_dbg(fl->sctx->dev, "Assinging memory with phys 0x%llx size 0x%llx perms 0x%x, vmperms %x, vmcount %x\n", | ^~~~~~~ drivers/misc/fastrpc.c:1249:116: note: format string is defined here 1249 | dev_dbg(fl->sctx->dev, "Assinging memory with phys 0x%llx size 0x%llx perms 0x%x, vmperms %x, vmcount %x\n", | ~^ | | | unsigned int vim +1249 drivers/misc/fastrpc.c 1198 1199 static int fastrpc_init_create_static_process(struct fastrpc_user *fl, 1200 char __user *argp) 1201 { 1202 struct fastrpc_init_create_static init; 1203 struct fastrpc_invoke_args *args; 1204 struct fastrpc_phy_page pages[1]; 1205 char *name; 1206 int err; 1207 struct { 1208 int pgid; 1209 u32 namelen; 1210 u32 pageslen; 1211 } inbuf; 1212 u32 sc; 1213 1214 args = kcalloc(FASTRPC_CREATE_STATIC_PROCESS_NARGS, sizeof(*args), GFP_KERNEL); 1215 if (!args) 1216 return -ENOMEM; 1217 1218 if (copy_from_user(&init, argp, sizeof(init))) { 1219 err = -EFAULT; 1220 goto err; 1221 } 1222 1223 if (init.namelen > INIT_FILE_NAMELEN_MAX) { 1224 err = -EINVAL; 1225 goto err; 1226 } 1227 1228 name = kzalloc(init.namelen, GFP_KERNEL); 1229 if (!name) { 1230 err = -ENOMEM; 1231 goto err; 1232 } 1233 1234 if (copy_from_user(name, (void __user *)(uintptr_t)init.name, init.namelen)) { 1235 err = -EFAULT; 1236 goto err_name; 1237 } 1238 1239 if (!fl->cctx->remote_heap) { 1240 err = fastrpc_remote_heap_alloc(fl, fl->sctx->dev, init.memlen, 1241 &fl->cctx->remote_heap); 1242 if (err) 1243 goto err_name; 1244 1245 /* Map if we have any heap VMIDs associated with this ADSP Static Process. */ 1246 if (fl->cctx->vmcount) { 1247 unsigned int perms = BIT(QCOM_SCM_VMID_HLOS); 1248 > 1249 dev_dbg(fl->sctx->dev, "Assinging memory with phys 0x%llx size 0x%llx perms 0x%x, vmperms %x, vmcount %x\n", 1250 fl->cctx->remote_heap->phys, fl->cctx->remote_heap->size, 1251 perms, fl->cctx->vmperms, fl->cctx->vmcount); 1252 err = qcom_scm_assign_mem(fl->cctx->remote_heap->phys, 1253 (u64)fl->cctx->remote_heap->size, &perms, 1254 fl->cctx->vmperms, fl->cctx->vmcount); 1255 if (err) { 1256 dev_err(fl->sctx->dev, "Failed to assign memory with phys 0x%llx size 0x%llx err %d", 1257 fl->cctx->remote_heap->phys, fl->cctx->remote_heap->size, err); 1258 goto err_map; 1259 } 1260 } 1261 } 1262 1263 inbuf.pgid = fl->tgid; 1264 inbuf.namelen = init.namelen; 1265 inbuf.pageslen = 0; 1266 fl->pd = USER_PD; 1267 1268 args[0].ptr = (u64)(uintptr_t)&inbuf; 1269 args[0].length = sizeof(inbuf); 1270 args[0].fd = -1; 1271 1272 args[1].ptr = (u64)(uintptr_t)name; 1273 args[1].length = inbuf.namelen; 1274 args[1].fd = -1; 1275 1276 pages[0].addr = fl->cctx->remote_heap->phys; 1277 pages[0].size = fl->cctx->remote_heap->size; 1278 1279 args[2].ptr = (u64)(uintptr_t) pages; 1280 args[2].length = sizeof(*pages); 1281 args[2].fd = -1; 1282 1283 sc = FASTRPC_SCALARS(FASTRPC_RMID_INIT_CREATE_STATIC, 3, 0); 1284 1285 err = fastrpc_internal_invoke(fl, true, FASTRPC_INIT_HANDLE, 1286 sc, args); 1287 if (err) 1288 goto err_invoke; 1289 1290 kfree(args); 1291 1292 return 0; 1293 err_invoke: 1294 err_map: 1295 fastrpc_buf_free(fl->cctx->remote_heap); 1296 err_name: 1297 kfree(name); 1298 err: 1299 kfree(args); 1300 1301 return err; 1302 } 1303 -- 0-DAY CI Kernel Test Service https://01.org/lkp