arch/arm64/kernel/machine_kexec_file.c:106:11: error: no member named 'elfcorehdr_index' in 'struct kimage'

:::::: 
:::::: Manual check reason: "bisect to a FBC not belonging to original linux-review patches: branch: linux-review/Jinjie-Ruan/kexec-Extract-kexec_free_segment_cma-from-kimage_free_cma/20260811-191927, commit: 636a631bfe0bf9899ded5fdcef1717e8ed499c76"
:::::: 

BCC: [email protected]
CC: [email protected]
CC: [email protected]
TO: Jinjie Ruan <[email protected]>
CC: 0day robot <[email protected]>

tree:   https://github.com/intel-lab-lkp/linux/commits/Jinjie-Ruan/kexec-Extract-kexec_free_segment_cma-from-kimage_free_cma/20260811-191927
head:   636a631bfe0bf9899ded5fdcef1717e8ed499c76
commit: 636a631bfe0bf9899ded5fdcef1717e8ed499c76 arm64: crash: Add crash hotplug support
date:   21 hours ago
:::::: branch date: 21 hours ago
:::::: commit date: 21 hours ago
config: arm64-randconfig-002-20260812 (https://download.01.org/0day-ci/archive/20260812/[email protected]/config)
compiler: clang version 20.1.8 (https://github.com/llvm/llvm-project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260812/[email protected]/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 <[email protected]>
| Closes: https://lore.kernel.org/r/[email protected]/

All errors (new ones prefixed by >>):

>> arch/arm64/kernel/machine_kexec_file.c:106:11: error: no member named 'elfcorehdr_index' in 'struct kimage'
     106 |                         image->elfcorehdr_index = image->nr_segments - 1;
         |                         ~~~~~  ^
   1 error generated.


vim +106 arch/arm64/kernel/machine_kexec_file.c

4451045951624f Jinjie Ruan     2026-07-29   95  
3751e728cef290 AKASHI Takahiro 2019-12-16   96  		kbuf.mem = KEXEC_BUF_MEM_UNKNOWN;
3751e728cef290 AKASHI Takahiro 2019-12-16   97  		kbuf.buf_align = SZ_64K; /* largest supported page size */
3751e728cef290 AKASHI Takahiro 2019-12-16   98  		kbuf.buf_max = ULONG_MAX;
3751e728cef290 AKASHI Takahiro 2019-12-16   99  		kbuf.top_down = true;
3751e728cef290 AKASHI Takahiro 2019-12-16  100  
3751e728cef290 AKASHI Takahiro 2019-12-16  101  		ret = kexec_add_buffer(&kbuf);
4451045951624f Jinjie Ruan     2026-07-29  102  		if (ret)
3751e728cef290 AKASHI Takahiro 2019-12-16  103  			goto out_err;
728f736222b0ac Jinjie Ruan     2026-07-29  104  
636a631bfe0bf9 Jinjie Ruan     2026-07-29  105  		if (IS_ENABLED(CONFIG_CRASH_HOTPLUG) && pnum < PN_XNUM)
636a631bfe0bf9 Jinjie Ruan     2026-07-29 @106  			image->elfcorehdr_index = image->nr_segments - 1;

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