linux-kernel - Re: [PATCH v8 5/7] ima: kexec: move IMA log copy from kexec load to execute

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Message-ID: <202502200920.rOyK1770-lkp@intel.com>
Date: Thu, 20 Feb 2025 09:35:19 +0800
From: kernel test robot <lkp@...el.com>
To: steven chen <chenste@...ux.microsoft.com>, zohar@...ux.ibm.com,
	stefanb@...ux.ibm.com, roberto.sassu@...weicloud.com,
	roberto.sassu@...wei.com, eric.snowberg@...cle.com,
	ebiederm@...ssion.com, paul@...l-moore.com, code@...icks.com,
	bauermann@...abnow.com, linux-integrity@...r.kernel.org,
	kexec@...ts.infradead.org, linux-security-module@...r.kernel.org,
	linux-kernel@...r.kernel.org
Cc: oe-kbuild-all@...ts.linux.dev, madvenka@...ux.microsoft.com,
	nramas@...ux.microsoft.com, James.Bottomley@...senpartnership.com,
	bhe@...hat.com, vgoyal@...hat.com, dyoung@...hat.com
Subject: Re: [PATCH v8 5/7] ima: kexec: move IMA log copy from kexec load to
 execute

Hi steven,

kernel test robot noticed the following build errors:

[auto build test ERROR on linus/master]
[also build test ERROR on v6.14-rc3 next-20250219]
[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/steven-chen/ima-define-and-call-ima_alloc_kexec_file_buf/20250219-065931
base:   linus/master
patch link:    https://lore.kernel.org/r/20250218225502.747963-6-chenste%40linux.microsoft.com
patch subject: [PATCH v8 5/7] ima: kexec: move IMA log copy from kexec load to execute
config: x86_64-buildonly-randconfig-001-20250220 (https://download.01.org/0day-ci/archive/20250220/202502200920.rOyK1770-lkp@intel.com/config)
compiler: gcc-12 (Debian 12.2.0-14) 12.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250220/202502200920.rOyK1770-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@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202502200920.rOyK1770-lkp@intel.com/

All errors (new ones prefixed by >>):

   kernel/kexec_file.c: In function 'kimage_file_post_load':
>> kernel/kexec_file.c:206:9: error: implicit declaration of function 'ima_kexec_post_load'; did you mean 'machine_kexec_post_load'? [-Werror=implicit-function-declaration]
     206 |         ima_kexec_post_load(image);
         |         ^~~~~~~~~~~~~~~~~~~
         |         machine_kexec_post_load
   cc1: some warnings being treated as errors


vim +206 kernel/kexec_file.c

   203	
   204	static void kimage_file_post_load(struct kimage *image)
   205	{
 > 206		ima_kexec_post_load(image);
   207	}
   208	

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki