[ammarfaizi2-block:stable/linux-stable-rc/queue/5.4 117/130] arch/ia64/kernel/mca_drv.c:179:9: error: implicit declaration of function 'make_task_dead'

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

tree:   https://github.com/ammarfaizi2/linux-block stable/linux-stable-rc/queue/5.4
head:   ca063b9ad3a34ec08e420c8a92b5da1ef2c7e097
commit: 688f9f4af16cbd6ce48f9a6be509e2328e8fcb7a [117/130] exit: Add and use make_task_dead.
config: ia64-allmodconfig (https://download.01.org/0day-ci/archive/20230204/202302040009.ky4Irm7U-lkp@intel.com/config)
compiler: ia64-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/ammarfaizi2/linux-block/commit/688f9f4af16cbd6ce48f9a6be509e2328e8fcb7a
        git remote add ammarfaizi2-block https://github.com/ammarfaizi2/linux-block
        git fetch --no-tags ammarfaizi2-block stable/linux-stable-rc/queue/5.4
        git checkout 688f9f4af16cbd6ce48f9a6be509e2328e8fcb7a
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=ia64 olddefconfig
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=ia64 SHELL=/bin/bash

If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <lkp@intel.com>

All errors (new ones prefixed by >>):

   arch/ia64/kernel/mca_drv.c: In function 'fatal_mca':
   arch/ia64/kernel/mca_drv.c:84:9: warning: function 'fatal_mca' might be a candidate for 'gnu_printf' format attribute [-Wsuggest-attribute=format]
      84 |         vsnprintf(buf, sizeof(buf), fmt, args);
         |         ^~~~~~~~~
   arch/ia64/kernel/mca_drv.c: In function 'mca_recovered':
   arch/ia64/kernel/mca_drv.c:98:9: warning: function 'mca_recovered' might be a candidate for 'gnu_printf' format attribute [-Wsuggest-attribute=format]
      98 |         vsnprintf(buf, sizeof(buf), fmt, args);
         |         ^~~~~~~~~
   arch/ia64/kernel/mca_drv.c: In function 'mca_handler_bh':
>> arch/ia64/kernel/mca_drv.c:179:9: error: implicit declaration of function 'make_task_dead' [-Werror=implicit-function-declaration]
     179 |         make_task_dead(SIGKILL);
         |         ^~~~~~~~~~~~~~
   cc1: some warnings being treated as errors

Kconfig warnings: (for reference only)
   WARNING: unmet direct dependencies detected for FRAME_POINTER
   Depends on [n]: DEBUG_KERNEL [=y] && (M68K || UML || SUPERH) || ARCH_WANT_FRAME_POINTERS [=n]
   Selected by [y]:
   - FAULT_INJECTION_STACKTRACE_FILTER [=y] && FAULT_INJECTION_DEBUG_FS [=y] && STACKTRACE_SUPPORT [=y] && !X86_64 && !MIPS && !PPC && !S390 && !MICROBLAZE && !ARM && !ARC && !X86


vim +/make_task_dead +179 arch/ia64/kernel/mca_drv.c

   149	
   150	/**
   151	 * mca_hanlder_bh - Kill the process which occurred memory read error
   152	 * @paddr:	poisoned address received from MCA Handler
   153	 */
   154	
   155	void
   156	mca_handler_bh(unsigned long paddr, void *iip, unsigned long ipsr)
   157	{
   158		ia64_mlogbuf_dump();
   159		printk(KERN_ERR "OS_MCA: process [cpu %d, pid: %d, uid: %d, "
   160			"iip: %p, psr: 0x%lx,paddr: 0x%lx](%s) encounters MCA.\n",
   161		       raw_smp_processor_id(), current->pid,
   162			from_kuid(&init_user_ns, current_uid()),
   163			iip, ipsr, paddr, current->comm);
   164	
   165		spin_lock(&mca_bh_lock);
   166		switch (mca_page_isolate(paddr)) {
   167		case ISOLATE_OK:
   168			printk(KERN_DEBUG "Page isolation: ( %lx ) success.\n", paddr);
   169			break;
   170		case ISOLATE_NG:
   171			printk(KERN_CRIT "Page isolation: ( %lx ) failure.\n", paddr);
   172			break;
   173		default:
   174			break;
   175		}
   176		spin_unlock(&mca_bh_lock);
   177	
   178		/* This process is about to be killed itself */
 > 179		make_task_dead(SIGKILL);
   180	}
   181	

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