Re: [PATCH 1/2] RAS: ACPI: APEI: add conditional compilation to ARM error report functions

[kernel test robot <lkp@intel.com>]

Hi Mauro,

kernel test robot noticed the following build errors:

[auto build test ERROR on rafael-pm/linux-next]
[also build test ERROR on rafael-pm/bleeding-edge linus/master v6.10-rc5 next-20240627]
[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/Mauro-Carvalho-Chehab/RAS-ACPI-APEI-add-conditional-compilation-to-ARM-error-report-functions/20240627-225843
base:   https://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git linux-next
patch link:    https://lore.kernel.org/r/95baa46a5e1c88f08e328dbbfbbd01602e092234.1719471257.git.mchehab%2Bhuawei%40kernel.org
patch subject: [PATCH 1/2] RAS: ACPI: APEI: add conditional compilation to ARM error report functions
config: x86_64-randconfig-161-20240628 (https://download.01.org/0day-ci/archive/20240628/202406281337.j4rbN9nr-lkp@intel.com/config)
compiler: clang version 18.1.5 (https://github.com/llvm/llvm-project 617a15a9eac96088ae5e9134248d8236e34b91b1)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240628/202406281337.j4rbN9nr-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 <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202406281337.j4rbN9nr-lkp@intel.com/

All errors (new ones prefixed by >>):

>> drivers/acpi/apei/ghes.c:575:9: error: use of undeclared identifier 'queued'
     575 |         return queued;
         |                ^
   1 error generated.


vim +/queued +575 drivers/acpi/apei/ghes.c

7f17b4a121d0d5 James Morse     2020-05-01  530  
a70297d2213253 Shuai Xue       2023-12-18  531  static bool ghes_handle_arm_hw_error(struct acpi_hest_generic_data *gdata,
a70297d2213253 Shuai Xue       2023-12-18  532  				     int sev, bool sync)
ccb5ecdc2ddeaf Xiaofei Tan     2021-06-11  533  {
4a485d7f807462 Daniel Ferguson 2024-06-27  534  #if defined(CONFIG_ARM) || defined (CONFIG_ARM64)
ccb5ecdc2ddeaf Xiaofei Tan     2021-06-11  535  	struct cper_sec_proc_arm *err = acpi_hest_get_payload(gdata);
a70297d2213253 Shuai Xue       2023-12-18  536  	int flags = sync ? MF_ACTION_REQUIRED : 0;
ccb5ecdc2ddeaf Xiaofei Tan     2021-06-11  537  	bool queued = false;
ccb5ecdc2ddeaf Xiaofei Tan     2021-06-11  538  	int sec_sev, i;
ccb5ecdc2ddeaf Xiaofei Tan     2021-06-11  539  	char *p;
ccb5ecdc2ddeaf Xiaofei Tan     2021-06-11  540  
ccb5ecdc2ddeaf Xiaofei Tan     2021-06-11  541  	log_arm_hw_error(err);
ccb5ecdc2ddeaf Xiaofei Tan     2021-06-11  542  
ccb5ecdc2ddeaf Xiaofei Tan     2021-06-11  543  	sec_sev = ghes_severity(gdata->error_severity);
ccb5ecdc2ddeaf Xiaofei Tan     2021-06-11  544  	if (sev != GHES_SEV_RECOVERABLE || sec_sev != GHES_SEV_RECOVERABLE)
7f17b4a121d0d5 James Morse     2020-05-01  545  		return false;
ccb5ecdc2ddeaf Xiaofei Tan     2021-06-11  546  
ccb5ecdc2ddeaf Xiaofei Tan     2021-06-11  547  	p = (char *)(err + 1);
ccb5ecdc2ddeaf Xiaofei Tan     2021-06-11  548  	for (i = 0; i < err->err_info_num; i++) {
ccb5ecdc2ddeaf Xiaofei Tan     2021-06-11  549  		struct cper_arm_err_info *err_info = (struct cper_arm_err_info *)p;
ccb5ecdc2ddeaf Xiaofei Tan     2021-06-11  550  		bool is_cache = (err_info->type == CPER_ARM_CACHE_ERROR);
ccb5ecdc2ddeaf Xiaofei Tan     2021-06-11  551  		bool has_pa = (err_info->validation_bits & CPER_ARM_INFO_VALID_PHYSICAL_ADDR);
ccb5ecdc2ddeaf Xiaofei Tan     2021-06-11  552  		const char *error_type = "unknown error";
ccb5ecdc2ddeaf Xiaofei Tan     2021-06-11  553  
ccb5ecdc2ddeaf Xiaofei Tan     2021-06-11  554  		/*
ccb5ecdc2ddeaf Xiaofei Tan     2021-06-11  555  		 * The field (err_info->error_info & BIT(26)) is fixed to set to
ccb5ecdc2ddeaf Xiaofei Tan     2021-06-11  556  		 * 1 in some old firmware of HiSilicon Kunpeng920. We assume that
ccb5ecdc2ddeaf Xiaofei Tan     2021-06-11  557  		 * firmware won't mix corrected errors in an uncorrected section,
ccb5ecdc2ddeaf Xiaofei Tan     2021-06-11  558  		 * and don't filter out 'corrected' error here.
ccb5ecdc2ddeaf Xiaofei Tan     2021-06-11  559  		 */
ccb5ecdc2ddeaf Xiaofei Tan     2021-06-11  560  		if (is_cache && has_pa) {
a70297d2213253 Shuai Xue       2023-12-18  561  			queued = ghes_do_memory_failure(err_info->physical_fault_addr, flags);
ccb5ecdc2ddeaf Xiaofei Tan     2021-06-11  562  			p += err_info->length;
ccb5ecdc2ddeaf Xiaofei Tan     2021-06-11  563  			continue;
ccb5ecdc2ddeaf Xiaofei Tan     2021-06-11  564  		}
ccb5ecdc2ddeaf Xiaofei Tan     2021-06-11  565  
ccb5ecdc2ddeaf Xiaofei Tan     2021-06-11  566  		if (err_info->type < ARRAY_SIZE(cper_proc_error_type_strs))
ccb5ecdc2ddeaf Xiaofei Tan     2021-06-11  567  			error_type = cper_proc_error_type_strs[err_info->type];
ccb5ecdc2ddeaf Xiaofei Tan     2021-06-11  568  
ccb5ecdc2ddeaf Xiaofei Tan     2021-06-11  569  		pr_warn_ratelimited(FW_WARN GHES_PFX
ccb5ecdc2ddeaf Xiaofei Tan     2021-06-11  570  				    "Unhandled processor error type: %s\n",
ccb5ecdc2ddeaf Xiaofei Tan     2021-06-11  571  				    error_type);
ccb5ecdc2ddeaf Xiaofei Tan     2021-06-11  572  		p += err_info->length;
ccb5ecdc2ddeaf Xiaofei Tan     2021-06-11  573  	}
4a485d7f807462 Daniel Ferguson 2024-06-27  574  #endif
ccb5ecdc2ddeaf Xiaofei Tan     2021-06-11 @575  	return queued;
cf870c70a19444 Naveen N. Rao   2013-07-10  576  }
cf870c70a19444 Naveen N. Rao   2013-07-10  577  

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