From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.19]) (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 1575617C224; Fri, 6 Dec 2024 03:22:42 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.19 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733455365; cv=none; b=Q0GLoO46Hop/gxlyXm4h51ZczfiWVHdh8bo/1BYsdRKg4gbztg8TrYjwAIsDZgSDZPClFcoca1rALqFwqY/ruDz1DGb5K6+B/YD8MzcgTk+mYP8UmtgYJvLjEyrLUxKBdKhlH/tMl0AhIopjiC8MWWIHqpYKYpsarTM8C7iKz0Y= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733455365; c=relaxed/simple; bh=5yfacooh1q8ddkvqfVkRI63lg/jowgqtpCOcaQCWDoU=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=tH1pGEqgl/WvYIrV9kfK1yP1Dv7a7r3ScGT9qE71kLZksQVvIN8QVpIky+GdejbZmYLGlqcA1XVetnRAWu/JpuYg4TMhu78ECcrVGna/hhBAvgh+CHmmmWZyWMnsOHPaaaLXQiSx3cK5FjpzxQCpvwGkUMsIUEjMI49k243CG9o= 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=FuHv+89v; arc=none smtp.client-ip=198.175.65.19 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="FuHv+89v" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1733455363; x=1764991363; h=date:from:to:cc:subject:message-id:references: mime-version:content-transfer-encoding:in-reply-to; bh=5yfacooh1q8ddkvqfVkRI63lg/jowgqtpCOcaQCWDoU=; b=FuHv+89vbj5noqfWZVINtuGgamqfhd6og0Z4traa1ztgZH2fsW1hn4o3 ltw4VQpOQXFcyfW8+vzg8SqEAGseNJRlEUpKSxpn4lbysVO31eTleqMt4 hcwvv6ow5mgYFtF4/m+h/qSu3dVmz5pSTr+RykwWKsk3a4gPW8ksZK8QT USFgrOS5ZvPF3hCa4gW7tg3lLEOoxV0fT5EtLwyYT+1/0C8QDjC8cEBoG nyB+UbdozVO3tmLv23fZmkdsPyMG8hTtJgro8UtJuf2mC6lehOszXgALM CZb0KkR0MQex9r2hsWe8E2cgMHk3cY/d/ChCnh2SwzNbT2jEofhT/LUMM A==; X-CSE-ConnectionGUID: kzalme3zTG6AAfi/UbZCLw== X-CSE-MsgGUID: VjQuQg1XSt+q77wHLMy3uQ== X-IronPort-AV: E=McAfee;i="6700,10204,11277"; a="33680608" X-IronPort-AV: E=Sophos;i="6.12,212,1728975600"; d="scan'208";a="33680608" Received: from orviesa001.jf.intel.com ([10.64.159.141]) by orvoesa111.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 05 Dec 2024 19:22:42 -0800 X-CSE-ConnectionGUID: FuKTYfqxQA2rmsNE8xvOtQ== X-CSE-MsgGUID: BHRpg1JRTZqQnLRl1XS4LA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.12,212,1728975600"; d="scan'208";a="131700249" Received: from lkp-server01.sh.intel.com (HELO 82a3f569d0cb) ([10.239.97.150]) by orviesa001.jf.intel.com with ESMTP; 05 Dec 2024 19:22:37 -0800 Received: from kbuild by 82a3f569d0cb with local (Exim 4.96) (envelope-from ) id 1tJOvK-0000et-0k; Fri, 06 Dec 2024 03:22:34 +0000 Date: Fri, 6 Dec 2024 11:21:47 +0800 From: kernel test robot To: Zaid Alali , rafael@kernel.org, lenb@kernel.org, james.morse@arm.com, tony.luck@intel.com, bp@alien8.de, robert.moore@intel.com, dan.j.williams@intel.com, Jonathan.Cameron@huawei.com, Benjamin.Cheatham@amd.com, Avadhut.Naik@amd.com, viro@zeniv.linux.org.uk, arnd@arndb.de, ira.weiny@intel.com, dave.jiang@intel.com, sthanneeru.opensrc@micron.com, linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org, acpica-devel@lists.linux.dev Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev Subject: Re: [PATCH v2 3/9] ACPI: APEI: EINJ: Fix kernel test robot sparse warning Message-ID: <202412061152.Zar8cGxV-lkp@intel.com> References: <20241205211854.43215-4-zaidal@os.amperecomputing.com> Precedence: bulk X-Mailing-List: linux-acpi@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=unknown-8bit Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20241205211854.43215-4-zaidal@os.amperecomputing.com> Hi Zaid, kernel test robot noticed the following build warnings: [auto build test WARNING on rafael-pm/linux-next] [also build test WARNING on rafael-pm/bleeding-edge linus/master v6.13-rc1 next-20241205] [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/Zaid-Alali/ACPICA-Update-values-to-hex-to-follow-ACPI-specs/20241206-052420 base: https://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git linux-next patch link: https://lore.kernel.org/r/20241205211854.43215-4-zaidal%40os.amperecomputing.com patch subject: [PATCH v2 3/9] ACPI: APEI: EINJ: Fix kernel test robot sparse warning config: i386-buildonly-randconfig-005-20241206 (https://download.01.org/0day-ci/archive/20241206/202412061152.Zar8cGxV-lkp@intel.com/config) compiler: clang version 19.1.3 (https://github.com/llvm/llvm-project ab51eccf88f5321e7c60591c5546b254b6afab99) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241206/202412061152.Zar8cGxV-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/202412061152.Zar8cGxV-lkp@intel.com/ All warnings (new ones prefixed by >>): In file included from drivers/acpi/apei/einj-core.c:23: In file included from include/linux/mm.h:2223: include/linux/vmstat.h:518:36: warning: arithmetic between different enumeration types ('enum node_stat_item' and 'enum lru_list') [-Wenum-enum-conversion] 518 | return node_stat_name(NR_LRU_BASE + lru) + 3; // skip "nr_" | ~~~~~~~~~~~ ^ ~~~ >> drivers/acpi/apei/einj-core.c:338:6: warning: variable 'p' is used uninitialized whenever 'if' condition is true [-Wsometimes-uninitialized] 338 | if (!r) { | ^~ drivers/acpi/apei/einj-core.c:436:6: note: uninitialized use occurs here 436 | if (p) | ^ drivers/acpi/apei/einj-core.c:338:2: note: remove the 'if' if its condition is always false 338 | if (!r) { | ^~~~~~~~~ 339 | pr_err("Can not request [mem %#010llx-%#010llx] for Trigger table\n", | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 340 | (unsigned long long)trigger_paddr, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 341 | (unsigned long long)trigger_paddr + | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 342 | sizeof(*trigger_tab) - 1); | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 343 | goto out; | ~~~~~~~~~ 344 | } | ~ drivers/acpi/apei/einj-core.c:334:17: note: initialize the variable 'p' to silence this warning 334 | void __iomem *p; | ^ | = NULL 2 warnings generated. vim +338 drivers/acpi/apei/einj-core.c e40213450b53157 drivers/acpi/apei/einj.c Huang Ying 2010-05-18 301 b4e008dc53a31cb drivers/acpi/apei/einj.c Xiao, Hui 2011-12-08 302 static struct acpi_generic_address *einj_get_trigger_parameter_region( b4e008dc53a31cb drivers/acpi/apei/einj.c Xiao, Hui 2011-12-08 303 struct acpi_einj_trigger *trigger_tab, u64 param1, u64 param2) b4e008dc53a31cb drivers/acpi/apei/einj.c Xiao, Hui 2011-12-08 304 { b4e008dc53a31cb drivers/acpi/apei/einj.c Xiao, Hui 2011-12-08 305 int i; b4e008dc53a31cb drivers/acpi/apei/einj.c Xiao, Hui 2011-12-08 306 struct acpi_whea_header *entry; b4e008dc53a31cb drivers/acpi/apei/einj.c Xiao, Hui 2011-12-08 307 b4e008dc53a31cb drivers/acpi/apei/einj.c Xiao, Hui 2011-12-08 308 entry = (struct acpi_whea_header *) b4e008dc53a31cb drivers/acpi/apei/einj.c Xiao, Hui 2011-12-08 309 ((char *)trigger_tab + sizeof(struct acpi_einj_trigger)); b4e008dc53a31cb drivers/acpi/apei/einj.c Xiao, Hui 2011-12-08 310 for (i = 0; i < trigger_tab->entry_count; i++) { b4e008dc53a31cb drivers/acpi/apei/einj.c Xiao, Hui 2011-12-08 311 if (entry->action == ACPI_EINJ_TRIGGER_ERROR && 1d5d820b8fe83b5 drivers/acpi/apei/einj.c Yazen Ghannam 2017-08-28 312 entry->instruction <= ACPI_EINJ_WRITE_REGISTER_VALUE && b4e008dc53a31cb drivers/acpi/apei/einj.c Xiao, Hui 2011-12-08 313 entry->register_region.space_id == b4e008dc53a31cb drivers/acpi/apei/einj.c Xiao, Hui 2011-12-08 314 ACPI_ADR_SPACE_SYSTEM_MEMORY && b4e008dc53a31cb drivers/acpi/apei/einj.c Xiao, Hui 2011-12-08 315 (entry->register_region.address & param2) == (param1 & param2)) b4e008dc53a31cb drivers/acpi/apei/einj.c Xiao, Hui 2011-12-08 316 return &entry->register_region; b4e008dc53a31cb drivers/acpi/apei/einj.c Xiao, Hui 2011-12-08 317 entry++; b4e008dc53a31cb drivers/acpi/apei/einj.c Xiao, Hui 2011-12-08 318 } b4e008dc53a31cb drivers/acpi/apei/einj.c Xiao, Hui 2011-12-08 319 b4e008dc53a31cb drivers/acpi/apei/einj.c Xiao, Hui 2011-12-08 320 return NULL; b4e008dc53a31cb drivers/acpi/apei/einj.c Xiao, Hui 2011-12-08 321 } e40213450b53157 drivers/acpi/apei/einj.c Huang Ying 2010-05-18 322 /* Execute instructions in trigger error action table */ fdea163d8c17ba0 drivers/acpi/apei/einj.c Huang Ying 2011-12-08 323 static int __einj_error_trigger(u64 trigger_paddr, u32 type, fdea163d8c17ba0 drivers/acpi/apei/einj.c Huang Ying 2011-12-08 324 u64 param1, u64 param2) e40213450b53157 drivers/acpi/apei/einj.c Huang Ying 2010-05-18 325 { e40213450b53157 drivers/acpi/apei/einj.c Huang Ying 2010-05-18 326 struct acpi_einj_trigger *trigger_tab = NULL; e40213450b53157 drivers/acpi/apei/einj.c Huang Ying 2010-05-18 327 struct apei_exec_context trigger_ctx; e40213450b53157 drivers/acpi/apei/einj.c Huang Ying 2010-05-18 328 struct apei_resources trigger_resources; e40213450b53157 drivers/acpi/apei/einj.c Huang Ying 2010-05-18 329 struct acpi_whea_header *trigger_entry; e40213450b53157 drivers/acpi/apei/einj.c Huang Ying 2010-05-18 330 struct resource *r; e40213450b53157 drivers/acpi/apei/einj.c Huang Ying 2010-05-18 331 u32 table_size; e40213450b53157 drivers/acpi/apei/einj.c Huang Ying 2010-05-18 332 int rc = -EIO; b4e008dc53a31cb drivers/acpi/apei/einj.c Xiao, Hui 2011-12-08 333 struct acpi_generic_address *trigger_param_region = NULL; 37dbc95939d19c3 drivers/acpi/apei/einj-core.c Zaid Alali 2024-12-05 334 void __iomem *p; e40213450b53157 drivers/acpi/apei/einj.c Huang Ying 2010-05-18 335 e40213450b53157 drivers/acpi/apei/einj.c Huang Ying 2010-05-18 336 r = request_mem_region(trigger_paddr, sizeof(*trigger_tab), e40213450b53157 drivers/acpi/apei/einj.c Huang Ying 2010-05-18 337 "APEI EINJ Trigger Table"); e40213450b53157 drivers/acpi/apei/einj.c Huang Ying 2010-05-18 @338 if (!r) { b2f740baa421525 drivers/acpi/apei/einj.c Borislav Petkov 2016-05-23 339 pr_err("Can not request [mem %#010llx-%#010llx] for Trigger table\n", e40213450b53157 drivers/acpi/apei/einj.c Huang Ying 2010-05-18 340 (unsigned long long)trigger_paddr, 46b91e379f7180b drivers/acpi/apei/einj.c Bjorn Helgaas 2011-12-08 341 (unsigned long long)trigger_paddr + 46b91e379f7180b drivers/acpi/apei/einj.c Bjorn Helgaas 2011-12-08 342 sizeof(*trigger_tab) - 1); e40213450b53157 drivers/acpi/apei/einj.c Huang Ying 2010-05-18 343 goto out; e40213450b53157 drivers/acpi/apei/einj.c Huang Ying 2010-05-18 344 } 37dbc95939d19c3 drivers/acpi/apei/einj-core.c Zaid Alali 2024-12-05 345 p = ioremap_cache(trigger_paddr, sizeof(*trigger_tab)); 37dbc95939d19c3 drivers/acpi/apei/einj-core.c Zaid Alali 2024-12-05 346 if (!p) { b2f740baa421525 drivers/acpi/apei/einj.c Borislav Petkov 2016-05-23 347 pr_err("Failed to map trigger table!\n"); e40213450b53157 drivers/acpi/apei/einj.c Huang Ying 2010-05-18 348 goto out_rel_header; e40213450b53157 drivers/acpi/apei/einj.c Huang Ying 2010-05-18 349 } 37dbc95939d19c3 drivers/acpi/apei/einj-core.c Zaid Alali 2024-12-05 350 trigger_tab = __io_virt(p); e40213450b53157 drivers/acpi/apei/einj.c Huang Ying 2010-05-18 351 rc = einj_check_trigger_header(trigger_tab); e40213450b53157 drivers/acpi/apei/einj.c Huang Ying 2010-05-18 352 if (rc) { 933ca4e323de777 drivers/acpi/apei/einj.c Kefeng Wang 2019-10-18 353 pr_warn(FW_BUG "Invalid trigger error action table.\n"); e40213450b53157 drivers/acpi/apei/einj.c Huang Ying 2010-05-18 354 goto out_rel_header; e40213450b53157 drivers/acpi/apei/einj.c Huang Ying 2010-05-18 355 } 4c40aed869a200a drivers/acpi/apei/einj.c Niklas Söderlund 2012-01-09 356 4c40aed869a200a drivers/acpi/apei/einj.c Niklas Söderlund 2012-01-09 357 /* No action structures in the TRIGGER_ERROR table, nothing to do */ 4c40aed869a200a drivers/acpi/apei/einj.c Niklas Söderlund 2012-01-09 358 if (!trigger_tab->entry_count) 4c40aed869a200a drivers/acpi/apei/einj.c Niklas Söderlund 2012-01-09 359 goto out_rel_header; 4c40aed869a200a drivers/acpi/apei/einj.c Niklas Söderlund 2012-01-09 360 e40213450b53157 drivers/acpi/apei/einj.c Huang Ying 2010-05-18 361 rc = -EIO; e40213450b53157 drivers/acpi/apei/einj.c Huang Ying 2010-05-18 362 table_size = trigger_tab->table_size; e40213450b53157 drivers/acpi/apei/einj.c Huang Ying 2010-05-18 363 r = request_mem_region(trigger_paddr + sizeof(*trigger_tab), e40213450b53157 drivers/acpi/apei/einj.c Huang Ying 2010-05-18 364 table_size - sizeof(*trigger_tab), e40213450b53157 drivers/acpi/apei/einj.c Huang Ying 2010-05-18 365 "APEI EINJ Trigger Table"); e40213450b53157 drivers/acpi/apei/einj.c Huang Ying 2010-05-18 366 if (!r) { b2f740baa421525 drivers/acpi/apei/einj.c Borislav Petkov 2016-05-23 367 pr_err("Can not request [mem %#010llx-%#010llx] for Trigger Table Entry\n", e40213450b53157 drivers/acpi/apei/einj.c Huang Ying 2010-05-18 368 (unsigned long long)trigger_paddr + sizeof(*trigger_tab), 46b91e379f7180b drivers/acpi/apei/einj.c Bjorn Helgaas 2011-12-08 369 (unsigned long long)trigger_paddr + table_size - 1); e40213450b53157 drivers/acpi/apei/einj.c Huang Ying 2010-05-18 370 goto out_rel_header; e40213450b53157 drivers/acpi/apei/einj.c Huang Ying 2010-05-18 371 } 37dbc95939d19c3 drivers/acpi/apei/einj-core.c Zaid Alali 2024-12-05 372 iounmap(p); 37dbc95939d19c3 drivers/acpi/apei/einj-core.c Zaid Alali 2024-12-05 373 p = ioremap_cache(trigger_paddr, table_size); 37dbc95939d19c3 drivers/acpi/apei/einj-core.c Zaid Alali 2024-12-05 374 if (!p) { b2f740baa421525 drivers/acpi/apei/einj.c Borislav Petkov 2016-05-23 375 pr_err("Failed to map trigger table!\n"); e40213450b53157 drivers/acpi/apei/einj.c Huang Ying 2010-05-18 376 goto out_rel_entry; e40213450b53157 drivers/acpi/apei/einj.c Huang Ying 2010-05-18 377 } 37dbc95939d19c3 drivers/acpi/apei/einj-core.c Zaid Alali 2024-12-05 378 trigger_tab = __io_virt(p); e40213450b53157 drivers/acpi/apei/einj.c Huang Ying 2010-05-18 379 trigger_entry = (struct acpi_whea_header *) e40213450b53157 drivers/acpi/apei/einj.c Huang Ying 2010-05-18 380 ((char *)trigger_tab + sizeof(struct acpi_einj_trigger)); e40213450b53157 drivers/acpi/apei/einj.c Huang Ying 2010-05-18 381 apei_resources_init(&trigger_resources); e40213450b53157 drivers/acpi/apei/einj.c Huang Ying 2010-05-18 382 apei_exec_ctx_init(&trigger_ctx, einj_ins_type, e40213450b53157 drivers/acpi/apei/einj.c Huang Ying 2010-05-18 383 ARRAY_SIZE(einj_ins_type), e40213450b53157 drivers/acpi/apei/einj.c Huang Ying 2010-05-18 384 trigger_entry, trigger_tab->entry_count); e40213450b53157 drivers/acpi/apei/einj.c Huang Ying 2010-05-18 385 rc = apei_exec_collect_resources(&trigger_ctx, &trigger_resources); e40213450b53157 drivers/acpi/apei/einj.c Huang Ying 2010-05-18 386 if (rc) e40213450b53157 drivers/acpi/apei/einj.c Huang Ying 2010-05-18 387 goto out_fini; e40213450b53157 drivers/acpi/apei/einj.c Huang Ying 2010-05-18 388 rc = apei_resources_sub(&trigger_resources, &einj_resources); e40213450b53157 drivers/acpi/apei/einj.c Huang Ying 2010-05-18 389 if (rc) e40213450b53157 drivers/acpi/apei/einj.c Huang Ying 2010-05-18 390 goto out_fini; fdea163d8c17ba0 drivers/acpi/apei/einj.c Huang Ying 2011-12-08 391 /* fdea163d8c17ba0 drivers/acpi/apei/einj.c Huang Ying 2011-12-08 392 * Some firmware will access target address specified in fdea163d8c17ba0 drivers/acpi/apei/einj.c Huang Ying 2011-12-08 393 * param1 to trigger the error when injecting memory error. fdea163d8c17ba0 drivers/acpi/apei/einj.c Huang Ying 2011-12-08 394 * This will cause resource conflict with regular memory. So fdea163d8c17ba0 drivers/acpi/apei/einj.c Huang Ying 2011-12-08 395 * remove it from trigger table resources. fdea163d8c17ba0 drivers/acpi/apei/einj.c Huang Ying 2011-12-08 396 */ c5a130325f13b21 drivers/acpi/apei/einj.c Chen Gong 2013-06-06 397 if ((param_extension || acpi5) && (type & MEM_ERROR_MASK) && param2) { fdea163d8c17ba0 drivers/acpi/apei/einj.c Huang Ying 2011-12-08 398 struct apei_resources addr_resources; 37ea9693869627d drivers/acpi/apei/einj.c Jay Lu 2022-12-06 399 fdea163d8c17ba0 drivers/acpi/apei/einj.c Huang Ying 2011-12-08 400 apei_resources_init(&addr_resources); b4e008dc53a31cb drivers/acpi/apei/einj.c Xiao, Hui 2011-12-08 401 trigger_param_region = einj_get_trigger_parameter_region( b4e008dc53a31cb drivers/acpi/apei/einj.c Xiao, Hui 2011-12-08 402 trigger_tab, param1, param2); b4e008dc53a31cb drivers/acpi/apei/einj.c Xiao, Hui 2011-12-08 403 if (trigger_param_region) { fdea163d8c17ba0 drivers/acpi/apei/einj.c Huang Ying 2011-12-08 404 rc = apei_resources_add(&addr_resources, b4e008dc53a31cb drivers/acpi/apei/einj.c Xiao, Hui 2011-12-08 405 trigger_param_region->address, b4e008dc53a31cb drivers/acpi/apei/einj.c Xiao, Hui 2011-12-08 406 trigger_param_region->bit_width/8, true); fdea163d8c17ba0 drivers/acpi/apei/einj.c Huang Ying 2011-12-08 407 if (rc) fdea163d8c17ba0 drivers/acpi/apei/einj.c Huang Ying 2011-12-08 408 goto out_fini; b4e008dc53a31cb drivers/acpi/apei/einj.c Xiao, Hui 2011-12-08 409 rc = apei_resources_sub(&trigger_resources, b4e008dc53a31cb drivers/acpi/apei/einj.c Xiao, Hui 2011-12-08 410 &addr_resources); b4e008dc53a31cb drivers/acpi/apei/einj.c Xiao, Hui 2011-12-08 411 } fdea163d8c17ba0 drivers/acpi/apei/einj.c Huang Ying 2011-12-08 412 apei_resources_fini(&addr_resources); fdea163d8c17ba0 drivers/acpi/apei/einj.c Huang Ying 2011-12-08 413 if (rc) fdea163d8c17ba0 drivers/acpi/apei/einj.c Huang Ying 2011-12-08 414 goto out_fini; fdea163d8c17ba0 drivers/acpi/apei/einj.c Huang Ying 2011-12-08 415 } e40213450b53157 drivers/acpi/apei/einj.c Huang Ying 2010-05-18 416 rc = apei_resources_request(&trigger_resources, "APEI EINJ Trigger"); e40213450b53157 drivers/acpi/apei/einj.c Huang Ying 2010-05-18 417 if (rc) e40213450b53157 drivers/acpi/apei/einj.c Huang Ying 2010-05-18 418 goto out_fini; e40213450b53157 drivers/acpi/apei/einj.c Huang Ying 2010-05-18 419 rc = apei_exec_pre_map_gars(&trigger_ctx); e40213450b53157 drivers/acpi/apei/einj.c Huang Ying 2010-05-18 420 if (rc) e40213450b53157 drivers/acpi/apei/einj.c Huang Ying 2010-05-18 421 goto out_release; e40213450b53157 drivers/acpi/apei/einj.c Huang Ying 2010-05-18 422 e40213450b53157 drivers/acpi/apei/einj.c Huang Ying 2010-05-18 423 rc = apei_exec_run(&trigger_ctx, ACPI_EINJ_TRIGGER_ERROR); e40213450b53157 drivers/acpi/apei/einj.c Huang Ying 2010-05-18 424 e40213450b53157 drivers/acpi/apei/einj.c Huang Ying 2010-05-18 425 apei_exec_post_unmap_gars(&trigger_ctx); e40213450b53157 drivers/acpi/apei/einj.c Huang Ying 2010-05-18 426 out_release: e40213450b53157 drivers/acpi/apei/einj.c Huang Ying 2010-05-18 427 apei_resources_release(&trigger_resources); e40213450b53157 drivers/acpi/apei/einj.c Huang Ying 2010-05-18 428 out_fini: e40213450b53157 drivers/acpi/apei/einj.c Huang Ying 2010-05-18 429 apei_resources_fini(&trigger_resources); e40213450b53157 drivers/acpi/apei/einj.c Huang Ying 2010-05-18 430 out_rel_entry: e40213450b53157 drivers/acpi/apei/einj.c Huang Ying 2010-05-18 431 release_mem_region(trigger_paddr + sizeof(*trigger_tab), e40213450b53157 drivers/acpi/apei/einj.c Huang Ying 2010-05-18 432 table_size - sizeof(*trigger_tab)); e40213450b53157 drivers/acpi/apei/einj.c Huang Ying 2010-05-18 433 out_rel_header: e40213450b53157 drivers/acpi/apei/einj.c Huang Ying 2010-05-18 434 release_mem_region(trigger_paddr, sizeof(*trigger_tab)); e40213450b53157 drivers/acpi/apei/einj.c Huang Ying 2010-05-18 435 out: 37dbc95939d19c3 drivers/acpi/apei/einj-core.c Zaid Alali 2024-12-05 436 if (p) 37dbc95939d19c3 drivers/acpi/apei/einj-core.c Zaid Alali 2024-12-05 437 iounmap(p); e40213450b53157 drivers/acpi/apei/einj.c Huang Ying 2010-05-18 438 e40213450b53157 drivers/acpi/apei/einj.c Huang Ying 2010-05-18 439 return rc; e40213450b53157 drivers/acpi/apei/einj.c Huang Ying 2010-05-18 440 } e40213450b53157 drivers/acpi/apei/einj.c Huang Ying 2010-05-18 441 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki